138027403831312

Names of 138027403831312

• Cardinal: 138027403831312 can be written as One hundred thirty-eight trillion, twenty-seven billion, four hundred three million, eight hundred thirty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.38027403831312 × 10¹⁴

Factors of 138027403831312

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6788

Divisors of 138027403831312

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 16 19 38 43 76 86 97 109 152 157 172 194 218 304 314 344 388 436 628 688 776 817 872 1256 1552 1634 1744 1843 2071 2512 2983 3268 3686 4142 4171 4687 5966 6361 6536 6751 7372 8284 8342 9374 10573 11932 12722 13072 13502 14744 15229 16568 16684 17113 18748 21146 23864 25444 27004 29488 30458 33136 33368 34226 37496 42292 47728 50888 54008 60916 66736 68452 74992 79249 84584 89053 101776 108016 120859 121832 128269 136904 158498 169168 178106 200887 241718 243664 256538 273523 273808 289351 316996 325147 356212 401774 454639 483436 513076 547046 578702 617017 633992 650294 654847 693349 712424 735859 803548 909278 966872 998677 1026152 1094092 1157404 1234034 1267984 1300588 1309694 1386698 1424848 1471718 1607096 1659961 1818556 1933744 1997354 2052304 2188184 2314808 2468068 2601176 2619388 2773396 2943436 3214192 3319922 3637112 3994708 4376368 4629616 4936136 5196937 5202352 5238776 5546792 5886872 6639844 7274224 7989416 8638141 9872272 10393874 10477552 11093584 11723323 11773744 12442093 13173631 13279688 13981321 15978832 17276282 18974863 20787748 23446646 24884186 26347262 26531731 26559376 27962642 29814007 31539259 34552564 37949726 41575496 42943111 46893292 49768372 52694524 53063462 55925284 59628014 63078518 67254853 69105128 71378323 75899452 83150992 85886222 93786584 96871669 99536744 105389048 106126924 108855793 111850568 119256028 126157036 134509706 138210256 142756646 151798904 171772444 187573168 193743338 199073488 210778096 212253848 217711586 223701136 238512056 252314072 269019412 285513292 303597808 343544888 387486676 424507696 435423172 477024112 504102889 504628144 538038824 566466133 571026584 687089776 774973352 815919109 870846344 1008205778 1076077648 1132932266 1142053168 1277842207 1356188137 1549946704 1631838218 1741692688 1840561711 2016411556 2068260067 2265864532 2555684414 2712376274 2891958679 3263676436 3681123422 4032823112 4136520134 4165481767 4531729064 4680799099 5111368828 5424752548 5783917358 6527352872 7362246844 8065646224 8273040268 8330963534 9063458128 9361598198 10222737656 10559011921 10849505096 11567834716 13054705744 14724493688 16546080536 16661927068 18723196396 20445475312 21118023842 21699010192 23135669432 29448987376 33092161072 33323854136 37446392792 42236047684 46271338864 54947214901 66647708272 74892785584 79144153573 84472095368 88935182881 109894429802 158288307146 168944190736 177870365762 200621226499 219788859604 316576614292 355740731524 401242452998 439577719208 454037512603 633153228584 711481463048 802484905996 879155438416 908075025206 1266306457168 1422962926096 1604969811992 1816150050412 3209939623984 3632300100824 7264600201648 8626712739457 17253425478914 34506850957828 69013701915656 138027403831312
• Sum of all divisors σ(n): 295606431366400
• Sum of proper divisors (its aliquot sum) s(n): 157579027535088
• 138027403831312 is an abundant number, because the sum of its proper divisors (157579027535088) is greater than itself. Its abundance is 19551623703776

Bases of 138027403831312

• Binary: 11111011000100100000010010111111110100000010000₂
• Hexadecimal: 0x7D89025FE810
• Base-36: 1CXCWWH91S

Squares and roots of 138027403831312

• 138027403831312 squared (138027403831312²) is 19051564208412082576551641344
• 138027403831312 cubed (138027403831312³) is 2629637946612664457086436940978047700963328
• The square root of 138027403831312 is 11748506.4510903683
• The cube root of 138027403831312 is 51679.9129104873

Scales and comparisons

• 138,027,403,831,312 seconds is equal to 4,388,844 years, 25 weeks, 5 days, 4 hours, 41 minutes, 52 seconds.
• To count from 1 to 138,027,403,831,312 would take you about ten million, nine hundred seventy-two thousand, one hundred eleven 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 138027403831312 cubic inches would be around 4306.7 feet tall.

Recreational maths with 138027403831312

• 138027403831312 backwards is 213138304720831
• The number of decimal digits it has is: 15
• The sum of 138027403831312's digits is 46
• More coming soon!