381642537013248

Names of 381642537013248

• Cardinal: 381642537013248 can be written as Three hundred eighty-one trillion, six hundred forty-two billion, five hundred thirty-seven million, thirteen thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 3.81642537013248 × 10¹⁴

Factors of 381642537013248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 871

Divisors of 381642537013248

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 384 392 448 512 588 672 768 784 859 896 1024 1176 1344 1536 1568 1718 1792 2048 2352 2577 2688 3072 3136 3436 3584 4096 4704 5154 5376 6013 6144 6272 6872 7168 9408 10308 10752 12026 12288 12544 13744 14336 18039 18816 20616 21504 24052 25088 27488 28672 36078 37632 41232 42091 43008 48104 50176 54976 72156 75264 82464 84182 86016 96208 100352 109952 126273 144312 150528 164928 168364 192416 200704 219904 252546 288624 301056 329856 336728 384832 439808 505092 577248 602112 659712 673456 737881 769664 879616 1010184 1154496 1319424 1346912 1475762 1539328 1759232 2020368 2213643 2308992 2638848 2693824 2951524 3078656 3518464 4040736 4427286 4617984 5165167 5277696 5387648 5903048 6157312 8081472 8854572 9235968 10330334 10555392 10775296 11806096 12314624 15495501 16162944 17709144 18471936 20660668 21550592 23612192 24629248 30991002 32325888 35418288 36156169 36943872 41321336 43101184 47224384 61982004 64651776 70836576 72312338 73887744 82642672 86202368 94448768 108468507 123964008 129303552 141673152 144624676 165285344 172404736 188897536 216937014 247928016 258607104 283346304 289249352 330570688 377795072 433874028 495856032 517214208 566692608 578498704 633839779 661141376 755590144 867748056 991712064 1133385216 1156997408 1267679558 1322282752 1511180288 1735496112 1901519337 1983424128 2266770432 2313994816 2535359116 2644565504 3022360576 3470992224 3803038674 3966848256 4436878453 4533540864 4627989632 5070718232 5289131008 6941984448 7606077348 7933696512 8873756906 9067081728 9255979264 10141436464 10578262016 13310635359 13883968896 15212154696 15867393024 17747513812 18511958528 20282872928 21156524032 26621270718 27767937792 30424309392 31058149171 31734786048 35495027624 37023917056 40565745856 53242541436 55535875584 60848618784 62116298342 63469572096 70990055248 74047834112 81131491712 93174447513 106485082872 111071751168 121697237568 124232596684 141980110496 148095668224 162262983424 186348895026 212970165744 222143502336 243394475136 248465193368 283960220992 324525966848 372697790052 425940331488 444287004672 486788950272 496930386736 567920441984 649051933696 745395580104 851880662976 973577900544 993860773472 1135840883968 1298103867392 1490791160208 1703761325952 1947155801088 1987721546944 2271681767936 2596207734784 2981582320416 3407522651904 3894311602176 3975443093888 4543363535872 5963164640832 6815045303808 7788623204352 7950886187776 9086727071744 11926329281664 13630090607616 15901772375552 18173454143488 23852658563328 27260181215232 31803544751104 47705317126656 54520362430464 63607089502208 95410634253312 127214179004416 190821268506624 381642537013248
• Sum of all divisors σ(n): 1185105845868960
• Sum of proper divisors (its aliquot sum) s(n): 803463308855712
• 381642537013248 is an abundant number, because the sum of its proper divisors (803463308855712) is greater than itself. Its abundance is 421820771842464

Bases of 381642537013248

• Binary: 1010110110001101000010011110110011001000000000000₂
• Hexadecimal: 0x15B1A13D99000
• Base-36: 3RA45STHXC

Squares and roots of 381642537013248

• 381642537013248 squared (381642537013248²) is 145651026057908369660527509504
• 381642537013248 cubed (381642537013248³) is 55586627103322843903992717566660840093908992
• The square root of 381642537013248 is 19535673.4466270193
• The cube root of 381642537013248 is 72535.7754161537

Scales and comparisons

• 381,642,537,013,248 seconds is equal to 12,135,052 years, 9 weeks, 2 days, 5 hours, 48 seconds.
• To count from 1 to 381,642,537,013,248 would take you about thirty million, three hundred thirty-seven thousand, six hundred thirty 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 381642537013248 cubic inches would be around 6044.6 feet tall.

Recreational maths with 381642537013248

• 381642537013248 backwards is 842310735246183
• The number of decimal digits it has is: 15
• The sum of 381642537013248's digits is 57
• More coming soon!