In the American-based system, 1,000,000,000,000,000 would equal one quadrillion. In the Traditional British system, this would be equal to one thousand billion.
That number quintillion.
15 zeros, in America, is Quadrillion. In other countries is one thousand billion.
Septillion
1,000,000,000,000 is 1 trillion a 1 followed by 12 zeros a 1 followed by 15 zeros is 1 quardrillion
A number that has 15 zero is 1,000,000,000,000,000
15 zeros
no number
That number quintillion.
15 zeros, in America, is Quadrillion. In other countries is one thousand billion.
A one to three digit number followed by six zeros is millions
The number that has 15 zeroes is called quadrillion.
Septillion
Trillion.
nonillion
uncentillion.
1,000,000,000,000 is 1 trillion a 1 followed by 12 zeros a 1 followed by 15 zeros is 1 quardrillion
A quadrillion is one followed by fifteen zeroes. If you're looking for a mnemonic, the root word, quad, "four" from the Latin "quadri", refers to the number of groups of three zeroes that follow one thousand.