131381187072
131,381,187,072 is an even composite number composed of five prime numbers multiplied together.
131381187072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 131381187072:
29 × 3 × 612 × 127 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 61 × 61 × 127 × 181)See below for interesting mathematical facts about the number 131381187072 from the Numbermatics database.
Names of 131381187072
- Cardinal: 131381187072 can be written as One hundred thirty-one billion, three hundred eighty-one million, one hundred eighty-seven thousand and seventy-two.
Scientific notation
- Scientific notation: 1.31381187072 × 1011
Factors of 131381187072
Divisors of 131381187072
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 127 128 181 183 192 244 254 256 362 366 381 384 488 508 512 543 724 732 762 768 976 1016 1086 1448 1464 1524 1536 1952 2032 2172 2896 2928 3048 3721 3904 4064 4344 5792 5856 6096 7442 7747 7808 8128 8688 11041 11163 11584 11712 12192 14884 15494 15616 16256 17376 22082 22326 22987 23168 23241 23424 24384 29768 30988 31232 32512 33123 34752 44164 44652 45974 46336 46482 46848 48768 59536 61976 65024 66246 68961 69504 88328 89304 91948 92672 92964 93696 97536 119072 123952 132492 137922 139008 176656 178608 183896 185928 195072 238144 247904 264984 275844 278016 353312 357216 367792 371856 472567 476288 495808 529968 551688 673501 706624 714432 735584 743712 945134 952576 991616 1059936 1103376 1347002 1402207 1413248 1417701 1428864 1471168 1487424 1890268 1905152 1983232 2020503 2119872 2206752 2694004 2804414 2826496 2835402 2857728 2942336 2974848 3780536 3966464 4041006 4206621 4239744 4413504 5388008 5608828 5652992 5670804 5715456 5884672 5949696 7561072 8082012 8413242 8479488 8827008 10776016 11217656 11341608 11769344 11899392 15122144 16164024 16826484 16958976 17654016 21552032 22435312 22683216 30244288 32328048 33652968 35308032 43104064 44870624 45366432 60488576 64656096 67305936 85534627 86208128 89741248 90732864 120977152 129312192 134611872 171069254 172416256 179482496 181465728 241954304 256603881 258624384 269223744 342138508 344832512 358964992 362931456 513207762 517248768 538447488 684277016 717929984 725862912 1026415524 1034497536 1076894976 1368554032 2052831048 2153789952 2737108064 4105662096 5474216128 8211324192 10948432256 16422648384 21896864512 32845296768 43793729024 65690593536 131381187072
- Sum of all divisors σ(n): 360622918656
- Sum of proper divisors (its aliquot sum) s(n): 229241731584
- 131381187072 is an abundant number, because the sum of its proper divisors (229241731584) is greater than itself. Its abundance is 97860544512
Bases of 131381187072
- Binary: 11110100101101110110111010010000000002
- Hexadecimal: 0x1E96EDD200
- Base-36: 1OCSYSQO
Squares and roots of 131381187072
- 131381187072 squared (1313811870722) is 17261016316447859933184
- 131381187072 cubed (1313811870723) is 2267772813724080636415700524597248
-
The
square root of 131381187072 is 362465.4287956303 -
The
cube root of 131381187072 is 5083.6744020043
Scales and comparisons
How big is 131381187072?- 131,381,187,072 seconds is equal to 4,177 years, 26 weeks, 5 days, 14 hours, 11 minutes, 12 seconds.
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To count from 1 to 131,381,187,072 would take you about eight thousand, three hundred fifty-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 131381187072 cubic inches would be around 423.6 feet tall.
Recreational maths with 131381187072
- 131381187072 backwards is 270781183131
- The number of decimal digits it has is: 12
- The sum of 131381187072's digits is 42
- More coming soon!
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