I would write it as 1*10-24
A yoctosecond is one septillionth of a second, which is equal to 0.000000000000000000001 seconds.
1/1,000,000,000,000,000,000,000,000: "Septillionth"
A yoctosecond is a unit of time equal to one septillionth of a second, or 10^-24 seconds. It is one of the smallest units of time measurement in the International System of Units (SI).
A septillionth is 1/1,000,000,000,000,000,000,000,000 (10-24). The next prefix would be an octillionth: 1/1,000,000,000,000,000,000,000,000,000 (10-27).
it means one septillionth (10-24). Resource: www.answers.com
A yactosecond is one septillionth of a second, or 10^-24 seconds. Therefore, there are 1,000,000,000,000,000,000,000,000 (10^24) yactoseconds in one second.
10-24 or a septillionth
There are 1000 yoctoseconds in one zeptosecond. Therefore, a yoctosecond is oen thousandth the length of a zeptosecond. As of 2011, yocto- is the smallest SI prefix in use. yoctosecond means One septillionth (10 -24) of a second. zeptosecond means One sextillionth (10 -21) of a second
one yoctolitre (one septillionth of a litre: or 0.00000000000000000000000001 L )
A yoctoampere is a unit of electric current in the International System of Units (SI) that represents one septillionth (10^-24) of an ampere. It is used in very small-scale electrical measurements and is one of the smallest SI units for current.
I am nt sure that such a number exists. Yocto is a prefix for 10-24 ie a septillionth. So the question seems to be asking for the number of 0s in a septillionthillion!
To write one hundred in standard form, you would simply write 100. To write one hundredth in standard form, you would write it as a decimal, which is 0.01.