139238652695142

Names of 139238652695142

• Cardinal: 139238652695142 can be written as One hundred thirty-nine trillion, two hundred thirty-eight billion, six hundred fifty-two million, six hundred ninety-five thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.39238652695142 × 10¹⁴

Factors of 139238652695142

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5785

Divisors of 139238652695142

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 33 39 42 66 77 78 91 121 143 154 182 231 242 273 286 363 373 429 462 546 726 746 847 858 1001 1119 1433 1573 1694 2002 2238 2541 2611 2866 3003 3146 3943 4103 4299 4719 4849 5082 5222 6006 7833 7886 8206 8598 9438 9698 10031 11011 11829 12309 14547 15666 15763 18629 20062 22022 23658 24618 27601 28721 29094 30093 31526 33033 33943 37258 43373 45133 47289 51259 53339 55202 55887 57442 60186 66066 67886 82803 86163 86746 90266 94578 101829 102518 106678 110341 111774 130119 130403 135399 153777 160017 165606 172326 173393 203658 204919 220682 260238 260806 270798 303611 307554 315931 320034 331023 346786 358813 373373 391209 409838 477103 520179 534509 563849 586729 607222 614757 631862 662046 717626 746746 782418 910833 947793 954206 1040358 1069018 1076439 1120119 1127698 1173458 1213751 1229514 1431309 1434433 1470739 1603527 1691547 1760187 1821666 1895586 2152878 2240238 2254109 2427502 2862618 2868866 2941478 3207054 3339721 3383094 3520374 3641253 3741563 3946943 4107103 4303299 4412217 4508218 5650319 5879599 6202339 6679442 6762327 6948617 7282506 7483126 7893886 8214206 8606598 8824434 10019163 10295173 11224689 11300638 11759198 11840829 12321309 12404678 13524654 13897234 15778763 16178129 16950957 17638797 18607017 19119607 20038326 20590346 20845851 22449378 23681658 24642618 30885519 31557526 32356258 33901914 35277594 37214034 38239214 39552233 41157193 41691702 43416373 47336289 48534387 48640319 57358821 61771038 62153509 64675589 73454147 76434787 79104466 82314386 86832746 94672578 97068774 97280638 113246903 114717642 118656699 123471579 124307018 129351178 130249119 133837249 145920957 146908294 152869574 177959419 186460527 194026767 210315677 220362441 226493806 229304361 237313398 246943158 260498238 267674498 291841914 339740709 355918838 372921054 388053534 401511747 420631354 435074563 440724882 452729123 458608722 514179029 533878257 535043509 630947031 679481418 683688599 803023494 807995617 840782657 870149126 905458246 1028358058 1067756514 1070087018 1245715933 1261894062 1305223689 1358187369 1367377198 1472209739 1542537087 1605130527 1615991234 1681565314 2051065797 2107568987 2313472447 2423986851 2491431866 2522347971 2610447378 2716374738 2944419478 3085074174 3210261054 3737147799 4102131594 4215137974 4416629217 4626944894 4785820193 4847973702 5044695942 5655969319 5885478599 6322706961 6940417341 7474295598 8833258434 8887951787 9571640386 11311938638 11770957198 12645413922 13880834682 14357460579 14752982909 16194307129 16967907957 17656435797 17775903574 23183258857 26663855361 27398396831 28714921158 29505965818 32388614258 33935815914 35312871594 44258948727 46366517714 48582921387 53327710722 54796793662 62215662509 69549776571 82195190493 88517897454 97165842774 124431325018 139099553142 162282811999 164390380986 186646987527 191788777817 255015847427 301382365141 324565623998 373293975054 383577555634 486848435997 510031694854 575366333451 602764730282 765047542281 904147095423 973696871994 1150732666902 1530095084562 1785110931989 1808294190846 2109676555987 3315206016551 3570221863978 4219353111974 5355332795967 6329029667961 6630412033102 9945618049653 10710665591934 12658059335922 19891236099306 23206442115857 46412884231714 69619326347571 139238652695142
• Sum of all divisors σ(n): 378101647300608
• Sum of proper divisors (its aliquot sum) s(n): 238862994605466
• 139238652695142 is an abundant number, because the sum of its proper divisors (238862994605466) is greater than itself. Its abundance is 99624341910324

Bases of 139238652695142

• Binary: 11111101010001100000110011011101101001001100110₂
• Hexadecimal: 0x7EA3066ED266
• Base-36: 1DCTCQS1UU

Squares and roots of 139238652695142

• 139238652695142 squared (139238652695142²) is 19387402404358374540390400164
• 139238652695142 cubed (139238652695142³) is 2699475790041416678085568067332002478803288
• The square root of 139238652695142 is 11799942.9106730003
• The cube root of 139238652695142 is 51830.6438905083

Scales and comparisons

• 139,238,652,695,142 seconds is equal to 4,427,358 years, 24 weeks, 6 hours, 25 minutes, 42 seconds.
• To count from 1 to 139,238,652,695,142 would take you about eleven million, sixty-eight thousand, three hundred ninety-six 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 139238652695142 cubic inches would be around 4319.2 feet tall.

Recreational maths with 139238652695142

• 139238652695142 backwards is 241596256832931
• 139238652695142 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139238652695142's digits is 66
• More coming soon!