131538073072
131,538,073,072 is an even composite number composed of six prime numbers multiplied together.
131538073072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 131538073072:
24 × 7 × 37 × 113 × 257 × 1093
(2 × 2 × 2 × 2 × 7 × 37 × 113 × 257 × 1093)See below for interesting mathematical facts about the number 131538073072 from the Numbermatics database.
Names of 131538073072
- Cardinal: 131538073072 can be written as One hundred thirty-one billion, five hundred thirty-eight million, seventy-three thousand and seventy-two.
Scientific notation
- Scientific notation: 1.31538073072 × 1011
Factors of 131538073072
Divisors of 131538073072
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 7 8 14 16 28 37 56 74 112 113 148 226 257 259 296 452 514 518 592 791 904 1028 1036 1093 1582 1799 1808 2056 2072 2186 3164 3598 4112 4144 4181 4372 6328 7196 7651 8362 8744 9509 12656 14392 15302 16724 17488 19018 28784 29041 29267 30604 33448 38036 40441 58082 58534 61208 66563 66896 76072 80882 116164 117068 122416 123509 133126 152144 161764 203287 232328 234136 247018 266252 280901 283087 323528 406574 464656 468272 494036 532504 561802 566174 647056 813148 864563 988072 1065008 1074517 1123604 1132348 1626296 1729126 1966307 1976144 2149034 2247208 2264696 3252592 3458252 3932614 4298068 4494416 4529392 4569833 6916504 7521619 7865228 8596136 9139666 10393337 13833008 15043238 15730456 17192272 18279332 20786674 30086476 31460912 31741813 31988831 36558664 41573348 60172952 63483626 63977662 72753359 73117328 83146696 120345904 126967252 127955324 145506718 166293392 222192691 253934504 255910648 291013436 444385382 507869008 511821296 582026872 888770764 1164053744 1174447081 1777541528 2348894162 3555083056 4697788324 8221129567 9395576648 16442259134 18791153296 32884518268 65769036536 131538073072
- Sum of all divisors σ(n): 303233484672
- Sum of proper divisors (its aliquot sum) s(n): 171695411600
- 131538073072 is an abundant number, because the sum of its proper divisors (171695411600) is greater than itself. Its abundance is 40157338528
Bases of 131538073072
- Binary: 11110101000000100011110110101111100002
- Hexadecimal: 0x1EA047B5F0
- Base-36: 1OFEDER4
Squares and roots of 131538073072
- 131538073072 squared (1315380730722) is 17302264667494811517184
- 131538073072 cubed (1315380730723) is 2275906554144016300528216175669248
-
The
square root of 131538073072 is 362681.7793493353 -
The
cube root of 131538073072 is 5085.6971169973
Scales and comparisons
How big is 131538073072?- 131,538,073,072 seconds is equal to 4,182 years, 26 weeks, 1 day, 9 hours, 37 minutes, 52 seconds.
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To count from 1 to 131,538,073,072 would take you about eight thousand, three hundred sixty-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 131538073072 cubic inches would be around 423.8 feet tall.
Recreational maths with 131538073072
- 131538073072 backwards is 270370835131
- The number of decimal digits it has is: 12
- The sum of 131538073072's digits is 40
- More coming soon!
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