10142972021
10,142,972,021 is an odd composite number composed of four prime numbers multiplied together.
10142972021 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 10142972021:
73 × 13 × 173 × 463
(7 × 7 × 7 × 13 × 17 × 17 × 17 × 463)See below for interesting mathematical facts about the number 10142972021 from the Numbermatics database.
Names of 10142972021
- Cardinal: 10142972021 can be written as Ten billion, one hundred forty-two million, nine hundred seventy-two thousand and twenty-one.
Scientific notation
- Scientific notation: 1.0142972021 × 1010
Factors of 10142972021
Divisors of 10142972021
- Number of divisors d(n): 64
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Complete list of divisors:
1 7 13 17 49 91 119 221 289 343 463 637 833 1547 2023 3241 3757 4459 4913 5831 6019 7871 10829 14161 22687 26299 34391 42133 55097 63869 75803 99127 102323 133807 158809 184093 240737 294931 385679 447083 716261 936649 1288651 1685159 1739491 2064517 2274719 2699753 3129581 5013827 6556543 12176437 15923033 21907067 29571347 35096789 45895801 85235059 111461231 206999429 596645413 780228617 1448996003 10142972021
- Sum of all divisors σ(n): 13563648000
- Sum of proper divisors (its aliquot sum) s(n): 3420675979
- 10142972021 is a deficient number, because the sum of its proper divisors (3420675979) is less than itself. Its deficiency is 6722296042
Bases of 10142972021
- Binary: 10010111001001000101111000011101012
- Hexadecimal: 0x25C917875
- Base-36: 4NQV3AT
Squares and roots of 10142972021
- 10142972021 squared (101429720212) is 102879881418788824441
- 10142972021 cubed (101429720213) is 1043507758754572830012543965261
-
The
square root of 10142972021 is 100712.3230841191 -
The
cube root of 10142972021 is 2164.6536057555
Scales and comparisons
How big is 10142972021?- 10,142,972,021 seconds is equal to 322 years, 26 weeks, 5 days, 12 hours, 13 minutes, 41 seconds.
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To count from 1 to 10,142,972,021 would take you about six hundred forty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 10142972021 cubic inches would be around 180.4 feet tall.
Recreational maths with 10142972021
- 10142972021 backwards is 12027924101
- The number of decimal digits it has is: 11
- The sum of 10142972021's digits is 29
- More coming soon!
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"Number 10142972021 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 10142972021 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/10142972021/
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The information we have on file for 10142972021 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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