0: 99,959
1: 99,757
2: 100,026
3: 100,230
4: 100,230
5: 100,359
6: 99,548
7: 99,800
8: 99,985
9: 100,106
In digits, 4 trillion is written as 4,000,000,000,000. This number consists of twelve digits, with each comma representing a group of three zeros to denote the magnitude of the number. The number 4 trillion is equivalent to 4 followed by twelve zeros, signifying a value of one thousand billion or one million million.
28
Add the digits together. The sum of the digits of 23 is 5.
It has five digits each of them representing numerical quantities
None.
28 million in number form is written as 28,000,000. This is because each comma represents a grouping of three digits, starting from the right. The first comma after the 28 indicates thousands, the second indicates millions, and so on.
In digits, 4 trillion is written as 4,000,000,000,000. This number consists of twelve digits, with each comma representing a group of three zeros to denote the magnitude of the number. The number 4 trillion is equivalent to 4 followed by twelve zeros, signifying a value of one thousand billion or one million million.
To write 6.6 million as a number, you would write it as 6,600,000. This is because each comma in a number represents a grouping of three digits. In this case, the number 6.6 million is written with a comma separating the thousands and the millions place.
To write 7.5 million in full number, you would write it as 7,500,000. This is because each comma represents a grouping of three digits, starting from the right. In this case, 7.5 million has two groups of three digits (7 and 500), so it is written as 7,500,000.
10 digits to select for the first number in the sequence 10 digits to select for the second number in the sequence for each possible option of 10 digits in the first slot in the sequence (10 * 10) 10 digits to select for the third number in the sequence for each possible option of 10 digits in the second slot for each possible digit in the first slot of the sequence (or more easily put, 10 possible digits for each of 100 potential first two number sequences) [10*10*10] etc.... =10 * 10 * 10 * 10 * 10 * 10 * 10 = 10^7 = 10,000,000 (10 Million) Now add an area code before that 7 digit phone number and you get 10 Billion combinations (of course there are exclusions such as any sequence starting in 911 would be prohibited which is a reduction of 10 million numbers itself - 911 000 0001, 911 000 0002, etc. There are many other exclusions as well such as can't start with 0 - this removes another 1 billion sequences)
28
A Pakistani passport number typically consists of 9 digits. The first two letters are followed by 7 digits. These digits are unique to each passport holder and are used for identification and verification purposes.
1
One hundred forty million is written as 140,000,000 in numbers. This number is composed of three sets of three digits separated by commas to indicate the magnitude of each group. The first set of three digits represents the millions place value, followed by the thousands and units place values.
Add the digits together. The sum of the digits of 23 is 5.
About 100,000 of each.
There is a choice of 8 digits for the first digit and a choice of 10 digits for each of the remaining 6, so there are 8 x 106 = 8,000,000 (eight million) 7-digit numbers which do not start with 0 or 4.