10138817221
10,138,817,221 is an odd composite number composed of six prime numbers multiplied together.
10138817221 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 10138817221:
13 × 17 × 19 × 43 × 233 × 241
See below for interesting mathematical facts about the number 10138817221 from the Numbermatics database.
Names of 10138817221
- Cardinal: 10138817221 can be written as Ten billion, one hundred thirty-eight million, eight hundred seventeen thousand, two hundred twenty-one.
Scientific notation
- Scientific notation: 1.0138817221 × 1010
Factors of 10138817221
Divisors of 10138817221
- Number of divisors d(n): 64
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Complete list of divisors:
1 13 17 19 43 221 233 241 247 323 559 731 817 3029 3133 3961 4097 4199 4427 4579 9503 10019 10363 10621 13889 51493 53261 56153 57551 59527 75259 77843 130247 134719 170323 176171 180557 190361 196897 729989 954601 978367 1011959 1066907 2214199 2290223 2414579 2474693 2559661 3236137 3347249 12409813 13869791 18137419 31389527 41047843 42069781 43514237 45877001 235786447 533621959 596401013 779909017 10138817221
- Sum of all divisors σ(n): 12557825280
- Sum of proper divisors (its aliquot sum) s(n): 2419008059
- 10138817221 is a deficient number, because the sum of its proper divisors (2419008059) is less than itself. Its deficiency is 7719809162
Bases of 10138817221
- Binary: 10010111000101001000010010110001012
- Hexadecimal: 0x25C5212C5
- Base-36: 4NOE1FP
Squares and roots of 10138817221
- 10138817221 squared (101388172212) is 102795614640846162841
- 10138817221 cubed (101388172213) is 1042225947963890805824101084861
-
The
square root of 10138817221 is 100691.6939027247 -
The
cube root of 10138817221 is 2164.3580010395
Scales and comparisons
How big is 10138817221?- 10,138,817,221 seconds is equal to 322 years, 19 weeks, 6 days, 10 hours, 7 minutes, 1 second.
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To count from 1 to 10,138,817,221 would take you about six hundred forty-four 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 10138817221 cubic inches would be around 180.4 feet tall.
Recreational maths with 10138817221
- 10138817221 backwards is 12271883101
- The number of decimal digits it has is: 11
- The sum of 10138817221's digits is 34
- More coming soon!
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The information we have on file for 10138817221 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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