131201238456

Names of 131201238456

• Cardinal: 131201238456 can be written as One hundred thirty-one billion, two hundred one million, two hundred thirty-eight thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.31201238456 × 10¹¹

Factors of 131201238456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 71

Divisors of 131201238456

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 27 36 43 46 54 69 72 81 86 92 108 129 138 162 172 184 207 216 243 258 276 324 344 387 414 486 516 529 552 621 648 729 774 828 972 989 1032 1058 1161 1242 1458 1548 1587 1656 1849 1863 1944 1978 2116 2322 2484 2916 2967 3096 3174 3483 3698 3726 3956 4232 4644 4761 4968 5547 5589 5832 5934 6348 6966 7396 7452 7912 8901 9288 9522 10449 11094 11178 11868 12167 12696 13932 14283 14792 14904 16641 16767 17802 19044 20898 22188 22356 22747 23736 24334 26703 27864 28566 31347 33282 33534 35604 36501 38088 41796 42527 42849 44376 44712 45494 48668 49923 53406 57132 62694 66564 67068 68241 71208 73002 80109 83592 85054 85698 90988 97336 99846 106812 109503 114264 125388 127581 128547 133128 134136 136482 146004 149769 160218 170108 171396 181976 199692 204723 213624 219006 240327 250776 255162 257094 272964 292008 299538 320436 328509 340216 342792 382743 385641 399384 409446 438012 449307 480654 510324 514188 523181 545928 599076 614169 640872 657018 720981 765486 771282 818892 876024 898614 961308 978121 985527 1020648 1028376 1046362 1148229 1198152 1228338 1314036 1347921 1441962 1530972 1542564 1569543 1637784 1797228 1842507 1922616 1956242 1971054 2092724 2296458 2456676 2628072 2695842 2883924 2934363 2956581 3061944 3085128 3139086 3444687 3594456 3685014 3912484 3942108 4185448 4592916 4708629 4913352 5391684 5527521 5767848 5868726 5913162 6278172 6889374 7370028 7824968 7884216 8803089 8869743 9185832 9417258 10334061 10783368 11055042 11737452 11826324 12556344 13778748 14125887 14740056 16582563 17606178 17739486 18834516 20668122 22110084 22496783 23474904 23652648 26409267 27557496 28251774 31002183 33165126 35212356 35478972 37669032 41336244 42377661 44220168 44993566 52818534 56503548 62004366 66330252 67490349 70424712 70957944 79227801 82672488 84755322 89987132 105637068 113007096 124008732 127132983 132660504 134980698 158455602 169510644 179974264 202471047 211274136 237683403 248017464 254265966 269961396 316911204 339021288 381398949 404942094 475366806 508531932 539922792 607413141 633822408 713050209 762797898 809884188 950733612 1017063864 1214826282 1426100418 1525595796 1619768376 1822239423 1901467224 2429652564 2852200836 3051191592 3644478846 4859305128 5466718269 5704401672 7288957692 10933436538 14577915384 16400154807 21866873076 32800309614 43733746152 65600619228 131201238456
• Sum of all divisors σ(n): 394774549200
• Sum of proper divisors (its aliquot sum) s(n): 263573310744
• 131201238456 is an abundant number, because the sum of its proper divisors (263573310744) is greater than itself. Its abundance is 132372072288

Bases of 131201238456

• Binary: 1111010001100001101000000010110111000₂
• Hexadecimal: 0x1E8C3405B8
• Base-36: 1O9TTVI0

Squares and roots of 131201238456

• 131201238456 squared (131201238456²) is 17213764972388173263936
• 131201238456 cubed (131201238456³) is 2258467282867840976195910961122816
• The square root of 131201238456 is 362217.1150787879
• The cube root of 131201238456 is 5081.3523593819

Scales and comparisons

• 131,201,238,456 seconds is equal to 4,171 years, 41 weeks, 1 day, 20 hours, 27 minutes, 36 seconds.
• To count from 1 to 131,201,238,456 would take you about eight thousand, three hundred forty-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 131201238456 cubic inches would be around 423.4 feet tall.

Recreational maths with 131201238456

• 131201238456 backwards is 654832102131
• 131201238456 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131201238456's digits is 36
• More coming soon!