138305488851314604

Names of 138305488851314604

• Cardinal: 138305488851314604 can be written as One hundred thirty-eight quadrillion, three hundred five trillion, four hundred eighty-eight billion, eight hundred fifty-one million, three hundred fourteen thousand, six hundred four.

Scientific notation

• Scientific notation: 1.38305488851314604 × 10¹⁷

Factors of 138305488851314604

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 707

Divisors of 138305488851314604

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 211 243 324 422 486 491 633 729 844 972 982 1266 1458 1473 1899 1964 2187 2532 2916 2946 3798 4374 4419 5697 5892 6561 7596 8748 8838 11394 13122 13257 17091 17676 22788 26244 26514 34182 39771 44521 51273 53028 68364 79542 89042 102546 103601 119313 133563 153819 159084 178084 205092 207202 238626 241081 267126 307638 310803 357939 400689 414404 461457 477252 482162 534252 615276 621606 715878 723243 801378 922914 932409 964324 1073817 1202067 1243212 1384371 1431756 1446486 1602756 1845828 1864818 2147634 2169729 2404134 2768742 2797227 2892972 3221451 3606201 3729636 4295268 4339458 4808268 5537484 5594454 6442902 6509187 7212402 8391681 8678916 10818603 11188908 12885804 13018374 14424804 16783362 19527561 21637206 21859811 25175043 26036748 32455809 33566724 39055122 43274412 43719622 50350086 50868091 58582683 64911618 65579433 75525129 78110244 87439244 97367427 100700172 101736182 117165366 118370771 129823236 131158866 151050258 152604273 175748049 194734854 196738299 203472364 226575387 234330732 236741542 262317732 292102281 302100516 305208546 351496098 355112313 389469708 393476598 453150774 457812819 473483084 527244147 584204562 590214897 610417092 679726161 702992196 710224626 786953196 906301548 915625638 1054488294 1065336939 1168409124 1180429794 1359452322 1373438457 1420449252 1581732441 1770644691 1831251276 2108976588 2130673878 2360859588 2718904644 2746876914 3163464882 3196010817 3541289382 4120315371 4261347756 5311934073 5493753828 6326929764 6392021634 7082578764 8240630742 9588032451 10623868146 10733167201 12360946113 12784043268 15935802219 16481261484 19176064902 21247736292 21466334402 24721892226 24976232681 28764097353 31871604438 32199501603 37082838339 38352129804 42932668804 47807406657 49443784452 49952465362 57528194706 63743208876 64399003206 74165676678 74928698043 86292292059 95614813314 96598504809 99904930724 111248515017 115056389412 128798006412 143422219971 148331353356 149857396086 172584584118 191229626628 193197009618 222497030034 224786094129 258876876177 286844439942 289795514427 299714792172 333745545051 345169168236 386394019236 444994060068 449572188258 517753752354 573688879884 579591028854 667491090102 674358282387 776630628531 869386543281 899144376516 1035507504708 1159182057708 1334982180204 1348716564774 1553261257062 1738773086562 2023074847161 2608159629843 2697433129548 3106522514124 3477546173124 4046149694322 5216319259686 5269985095691 6069224541483 7824478889529 8092299388644 10432638519372 10539970191382 12138449082966 15648957779058 15809955287073 18207673624449 21079940382764 23473436668587 24276898165932 31297915558116 31619910574146 36415347248898 46946873337174 47429865861219 54623020873347 63239821148292 70420310005761 72830694497796 93893746674348 94859731722438 109246041746694 140840620011522 142289597583657 163869062620041 189719463444876 218492083493388 281681240023044 284579195167314 327738125240082 426868792750971 569158390334628 655476250480164 853737585501942 1280606378252913 1707475171003884 2561212756505826 3841819134758739 5122425513011652 7683638269517478 11525457404276217 15367276539034956 23050914808552434 34576372212828651 46101829617104868 69152744425657302 138305488851314604
• Sum of all divisors σ(n): 365506567790278824
• Sum of proper divisors (its aliquot sum) s(n): 227201078938964220
• 138305488851314604 is an abundant number, because the sum of its proper divisors (227201078938964220) is greater than itself. Its abundance is 88895590087649616

Bases of 138305488851314604

• Binary: 111101011010111000001101111111101011110000010011110101100₂
• Hexadecimal: 0x1EB5C1BFD7827AC
• Base-36: 11TT7CG066R0

Squares and roots of 138305488851314604

• 138305488851314604 squared (138305488851314604²) is 19128408246401108220230058983676816
• 138305488851314604 cubed (138305488851314604³) is 2645563853466022807575023649672503523751679077020864
• The square root of 138305488851314604 is 371894459.2909587891
• The cube root of 138305488851314604 is 517145.9628640477

Scales and comparisons

• 138,305,488,851,314,604 seconds is equal to 4,397,686,738 years, 26 weeks, 2 days, 3 hours, 23 minutes, 24 seconds.
• To count from 1 to 138,305,488,851,314,604 would take you about thirteen billion, one hundred ninety-three million, sixty thousand, two hundred fifteen 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 138305488851314604 cubic inches would be around 43095.5 feet tall.

Recreational maths with 138305488851314604

• 138305488851314604 backwards is 406413158884503831
• The number of decimal digits it has is: 18
• The sum of 138305488851314604's digits is 72
• More coming soon!