I would write it as 1*10-24
one septillionth of a second,
1/1,000,000,000,000,000,000,000,000: "Septillionth"
One septillionth (10 -24) of a second.
one yoctolitre (one septillionth of a litre: or 0.00000000000000000000000001 L )
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
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
A Millimeter is smaller, 10 millimeters to a centimeter and 100 centimeters to meter.
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!
Write One for Me was created in 2003.
Millimeters are one-thousandth of a meter. Micrometers are smaller at one-millionth of a meter. Nanometers are even smaller at one-billionth of a meter. Picometers are one-trillionth of a meter. Femtometers are one-quadrillionth of a meter. Attometers are one-quintillionth of a meter. Zeptometers are one-sextillionth of a meter. Yoctometers are one-septillionth of a meter.