7137396972
7,137,396,972 is an even composite number composed of four prime numbers multiplied together.
7137396972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 7137396972:
22 × 38 × 312 × 283
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 31 × 31 × 283)See below for interesting mathematical facts about the number 7137396972 from the Numbermatics database.
Names of 7137396972
- Cardinal: 7137396972 can be written as Seven billion, one hundred thirty-seven million, three hundred ninety-six thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 7.137396972 × 109
Factors of 7137396972
Divisors of 7137396972
- Number of divisors d(n): 162
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 31 36 54 62 81 93 108 124 162 186 243 279 283 324 372 486 558 566 729 837 849 961 972 1116 1132 1458 1674 1698 1922 2187 2511 2547 2883 2916 3348 3396 3844 4374 5022 5094 5766 6561 7533 7641 8649 8748 8773 10044 10188 11532 13122 15066 15282 17298 17546 22599 22923 25947 26244 26319 30132 30564 34596 35092 45198 45846 51894 52638 67797 68769 77841 78957 90396 91692 103788 105276 135594 137538 155682 157914 203391 206307 233523 236871 271188 271963 275076 311364 315828 406782 412614 467046 473742 543926 618921 700569 710613 813564 815889 825228 934092 947484 1087852 1237842 1401138 1421226 1631778 1856763 2101707 2131839 2447667 2475684 2802276 2842452 3263556 3713526 4203414 4263678 4895334 6305121 6395517 7343001 7427052 8406828 8527356 9790668 12610242 12791034 14686002 19186551 22029003 25220484 25582068 29372004 38373102 44058006 57559653 66087009 76746204 88116012 115119306 132174018 198261027 230238612 264348036 396522054 594783081 793044108 1189566162 1784349243 2379132324 3568698486 7137396972
- Sum of all divisors σ(n): 19426960644
- Sum of proper divisors (its aliquot sum) s(n): 12289563672
- 7137396972 is an abundant number, because the sum of its proper divisors (12289563672) is greater than itself. Its abundance is 5152166700
Bases of 7137396972
- Binary: 1101010010110110000001000111011002
- Hexadecimal: 0x1A96C08EC
- Base-36: 3A1F6R0
Squares and roots of 7137396972
- 7137396972 squared (71373969722) is 50942435535914768784
- 7137396972 cubed (71373969723) is 363596385140343267969001722048
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The
square root of 7137396972 is 84483.1164908117 -
The
cube root of 7137396972 is 1925.3659367963
Scales and comparisons
How big is 7137396972?- 7,137,396,972 seconds is equal to 226 years, 49 weeks, 1 day, 18 hours, 16 minutes, 12 seconds.
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To count from 1 to 7,137,396,972 would take you about four hundred fifty-three 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 7137396972 cubic inches would be around 160.4 feet tall.
Recreational maths with 7137396972
- 7137396972 backwards is 2796937317
- 7137396972 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 7137396972's digits is 54
- More coming soon!
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The information we have on file for 7137396972 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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