389812849426
389,812,849,426 is an even composite number composed of seven prime numbers multiplied together.
389812849426 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 389812849426:
2 × 72 × 11 × 13 × 29 × 31 × 30941
(2 × 7 × 7 × 11 × 13 × 29 × 31 × 30941)See below for interesting mathematical facts about the number 389812849426 from the Numbermatics database.
Names of 389812849426
- Cardinal: 389812849426 can be written as Three hundred eighty-nine billion, eight hundred twelve million, eight hundred forty-nine thousand, four hundred twenty-six.
Scientific notation
- Scientific notation: 3.89812849426 × 1011
Factors of 389812849426
Divisors of 389812849426
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 7 11 13 14 22 26 29 31 49 58 62 77 91 98 143 154 182 203 217 286 319 341 377 403 406 434 539 637 638 682 754 806 899 1001 1078 1274 1421 1519 1798 2002 2233 2387 2639 2821 2842 3038 4147 4433 4466 4774 5278 5642 6293 7007 8294 8866 9889 11687 12586 14014 15631 16709 18473 19747 19778 23374 29029 30941 31031 31262 33418 36946 39494 44051 58058 61882 62062 69223 81809 88102 128557 138446 163618 203203 216587 217217 257114 340351 402233 406406 433174 434434 484561 572663 680702 804466 897289 899899 959171 969122 1145326 1516109 1794578 1799798 1918342 2382457 2815631 3032218 4424563 4764914 5631262 6281023 6299293 6714197 8849126 9870179 10550881 11664757 12469223 12562046 12598586 13428394 16677199 19709417 19740358 21101762 23329514 24938446 27815959 30971941 33354398 39418834 43967161 46999379 55631918 61943882 69091253 73856167 81653299 87284561 87934322 93998758 128312327 137161453 138182506 147712334 163306598 174569122 194711713 216803587 256624654 274322906 305975549 361607467 389423426 433607174 483638771 516993169 571573093 610991927 611951098 723214934 898186289 960130171 967277542 1033986338 1143146186 1221983854 1362981991 1796372578 1920260342 2141828843 2531252269 2725963982 3977682137 4283657686 5062504538 6287304023 6720911197 7955364274 12574608046 13441822394 14992801901 17718765883 27843774959 29985603802 35437531766 55687549918 194906424713 389812849426
- Sum of all divisors σ(n): 853345704960
- Sum of proper divisors (its aliquot sum) s(n): 463532855534
- 389812849426 is an abundant number, because the sum of its proper divisors (463532855534) is greater than itself. Its abundance is 73720006108
Bases of 389812849426
- Binary: 1011010110000101010100000001011000100102
- Hexadecimal: 0x5AC2A80B12
- Base-36: 4Z2SI7MA
Squares and roots of 389812849426
- 389812849426 squared (3898128494262) is 151954057577617348529476
- 389812849426 cubed (3898128494263) is 59233644166173485790165990510680776
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The
square root of 389812849426 is 624349.9414799361 -
The
cube root of 389812849426 is 7304.9747127465
Scales and comparisons
How big is 389812849426?- 389,812,849,426 seconds is equal to 12,394 years, 43 weeks, 5 days, 19 hours, 3 minutes, 46 seconds.
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To count from 1 to 389,812,849,426 would take you about twenty-four thousand, seven hundred eighty-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 389812849426 cubic inches would be around 608.7 feet tall.
Recreational maths with 389812849426
- 389812849426 backwards is 624948218983
- The number of decimal digits it has is: 12
- The sum of 389812849426's digits is 64
- More coming soon!
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Numbermatics. (2024). Number 389812849426 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/389812849426/
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The information we have on file for 389812849426 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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