21376109472
21,376,109,472 is an even composite number composed of five prime numbers multiplied together.
21376109472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21376109472:
25 × 3 × 23 × 1291 × 7499
(2 × 2 × 2 × 2 × 2 × 3 × 23 × 1291 × 7499)See below for interesting mathematical facts about the number 21376109472 from the Numbermatics database.
Names of 21376109472
- Cardinal: 21376109472 can be written as Twenty-one billion, three hundred seventy-six million, one hundred nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.1376109472 × 1010
Factors of 21376109472
Divisors of 21376109472
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 1291 2208 2582 3873 5164 7499 7746 10328 14998 15492 20656 22497 29693 29996 30984 41312 44994 59386 59992 61968 89079 89988 118772 119984 123936 172477 178158 179976 237544 239968 344954 356316 359952 475088 517431 689908 712632 719904 950176 1034862 1379816 1425264 2069724 2759632 2850528 4139448 5519264 8278896 9681209 16557792 19362418 29043627 38724836 58087254 77449672 116174508 154899344 222667807 232349016 309798688 445335614 464698032 668003421 890671228 929396064 1336006842 1781342456 2672013684 3562684912 5344027368 7125369824 10688054736 21376109472
- Sum of all divisors σ(n): 58605120000
- Sum of proper divisors (its aliquot sum) s(n): 37229010528
- 21376109472 is an abundant number, because the sum of its proper divisors (37229010528) is greater than itself. Its abundance is 15852901056
Bases of 21376109472
- Binary: 100111110100001110110001011101000002
- Hexadecimal: 0x4FA1D8BA0
- Base-36: 9TIS7MO
Squares and roots of 21376109472
- 21376109472 squared (213761094722) is 456938056158928118784
- 21376109472 cubed (213761094723) is 9767557910376131297305803522048
-
The
square root of 21376109472 is 146205.7094370805 -
The
cube root of 21376109472 is 2775.2975671815
Scales and comparisons
How big is 21376109472?- 21,376,109,472 seconds is equal to 679 years, 36 weeks, 16 hours, 11 minutes, 12 seconds.
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To count from 1 to 21,376,109,472 would take you about one thousand, three hundred fifty-nine 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 21376109472 cubic inches would be around 231.3 feet tall.
Recreational maths with 21376109472
- 21376109472 backwards is 27490167312
- The number of decimal digits it has is: 11
- The sum of 21376109472's digits is 42
- More coming soon!
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The information we have on file for 21376109472 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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