30638951207137

Names of 30638951207137

• Cardinal: 30638951207137 can be written as Thirty trillion, six hundred thirty-eight billion, nine hundred fifty-one million, two hundred seven thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 3.0638951207137 × 10¹³

Factors of 30638951207137

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 147

Divisors of 30638951207137

• Number of divisors d(n): 288
• Complete list of divisors:
  1 7 13 19 41 49 67 91 133 169 247 287 343 361 469 533 637 779 871 931 1183 1273 1681 1729 2009 2197 2527 2747 3211 3283 3731 4459 4693 5453 6097 6517 6929 8281 8911 10127 11323 11767 12103 14063 14801 15379 16549 17689 19229 21853 22477 22981 24187 26117 31939 32851 35711 38171 41743 42679 48503 52193 57967 61009 62377 70889 79261 82369 84721 90077 103607 107653 112627 115843 123823 131651 134603 147199 152971 157339 169309 182819 192413 215137 223573 229957 249977 267197 284089 292201 298753 314431 339521 365351 415207 427063 436639 464243 496223 554827 576583 606841 630539 678509 725249 753571 788389 793117 810901 921557 942221 991667 1030393 1070797 1101373 1185163 1346891 1464151 1505959 1565011 1609699 1711463 1749839 1988623 2045407 2139913 2201017 2376647 2501369 2557457 2796781 2906449 2989441 3249701 3473561 3693157 3883789 4087603 4247887 4413773 4749563 5076743 5397691 5518723 5551819 5676307 6035159 6450899 6941669 7212751 7495579 7888933 8296141 8820617 9428237 10249057 10541713 10955077 11980241 12248873 12891671 13920361 14317849 14979391 15407119 17509583 17902199 19033963 19577467 20345143 20926087 22747907 25852099 27818869 28613221 29735209 30896411 32517797 33246941 37783837 38631061 38862733 40658347 42246113 45156293 48591683 50489257 53138839 55222531 61744319 65997659 70169983 71743399 73791991 83861687 90241697 97442527 102556129 104855737 107849833 114668021 122567081 133237741 137042269 142416001 159235349 167591723 180964693 194732083 200292547 208146463 227624579 232728587 247441519 264486859 272039131 284608429 295722791 340141781 361645297 371971873 386557717 432210233 491189881 502203793 528558511 587031809 631691879 717892903 733990159 802676147 857969567 932664187 959295883 1173142061 1266752851 1333229677 1363124581 1402047829 1593372053 1732090633 1851408013 1992259003 2070059537 2178692399 2531517079 2603803111 2705904019 3025471631 3438329167 3699909577 4421843153 4701388861 5025250321 5618733029 6528649309 6871260643 8211994427 9332607739 9541872067 11153604371 12124634431 13945813021 15250846793 17720619553 18226621777 24068304169 25899367039 32909722027 35176752247 39331131203 48098824501 57483960989 65328254173 84872441017 89326388359 106755927551 124044336871 181295569273 230368054189 336691771507 457297779211 625284718513 747291492857 1612576379323 2356842400549 4376993029591 30638951207137
• Sum of all divisors σ(n): 42496788768000
• Sum of proper divisors (its aliquot sum) s(n): 11857837560863
• 30638951207137 is a deficient number, because the sum of its proper divisors (11857837560863) is less than itself. Its deficiency is 18781113646274

Bases of 30638951207137

• Binary: 110111101110110101111110011011001000011100001₂
• Hexadecimal: 0x1BDDAFCD90E1
• Base-36: AUZC8H2W1

Squares and roots of 30638951207137

• 30638951207137 squared (30638951207137²) is 938745331073321829479736769
• 30638951207137 cubed (30638951207137³) is 28762172394683176583194674151233554120353
• The square root of 30638951207137 is 5535246.2643623185
• The cube root of 30638951207137 is 31291.3738770021

Scales and comparisons

• 30,638,951,207,137 seconds is equal to 974,223 years, 45 weeks, 3 days, 19 hours, 45 minutes, 37 seconds.
• To count from 1 to 30,638,951,207,137 would take you about two million, four hundred thirty-five thousand, five hundred fifty-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 30638951207137 cubic inches would be around 2607.6 feet tall.

Recreational maths with 30638951207137

• 30638951207137 backwards is 73170215983603
• The number of decimal digits it has is: 14
• The sum of 30638951207137's digits is 55
• More coming soon!