139832169168397440

Names of 139832169168397440

• Cardinal: 139832169168397440 can be written as One hundred thirty-nine quadrillion, eight hundred thirty-two trillion, one hundred sixty-nine billion, one hundred sixty-eight million, three hundred ninety-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.3983216916839744 × 10¹⁷

Factors of 139832169168397440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 460810

Divisors of 139832169168397440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 280 294 320 336 343 384 392 420 448 480 490 560 588 640 672 686 735 784 840 896 960 980 1029 1120 1176 1344 1372 1470 1568 1680 1715 1920 1960 2058 2240 2352 2688 2744 2940 3136 3360 3430 3920 4116 4480 4704 5145 5488 5880 6272 6720 6860 7840 8232 9408 10290 10976 11760 13440 13720 15680 16464 18816 20580 21952 23520 27440 31360 32928 41160 43904 47040 54880 65856 82320 94080 109760 131712 164640 219520 329280 460793 658560 921586 1382379 1843172 2303965 2764758 3225551 3686344 4607930 5529516 6451102 6911895 7372688 9215860 9676653 11059032 12902204 13823790 14745376 16127755 18431720 19353306 22118064 22578857 25804408 27647580 29490752 32255510 36863440 38706612 44236128 45157714 48383265 51608816 55295160 58981504 64511020 67736571 73726880 77413224 88472256 90315428 96766530 103217632 110590320 112894285 129022040 135473142 147453760 154826448 158051999 176944512 180630856 193533060 206435264 221180640 225788570 258044080 270946284 294907520 309652896 316103998 338682855 361261712 387066120 412870528 442361280 451577140 474155997 516088160 541892568 619305792 632207996 677365710 722523424 774132240 790259995 884722560 903154280 948311994 1032176320 1083785136 1238611584 1264415992 1354731420 1445046848 1548264480 1580519990 1806308560 1896623988 2064352640 2167570272 2370779985 2528831984 2709462840 2890093696 3096528960 3161039980 3612617120 3793247976 4335140544 4741559970 5057663968 5418925680 6193057920 6322079960 7225234240 7586495952 8670281088 9483119940 10115327936 10837851360 12644159920 14450468480 15172991904 18966239880 20230655872 21675702720 25288319840 30345983808 37932479760 43351405440 50576639680 60691967616 75864959520 101153279360 151729919040 212330188849 303459838080 424660377698 636990566547 849320755396 1061650944245 1273981133094 1486311321943 1698641510792 2123301888490 2547962266188 2972622643886 3184952832735 3397283021584 4246603776980 4458933965829 5095924532376 5945245287772 6369905665470 6794566043168 7431556609715 8493207553960 8917867931658 10191849064752 10404179253601 11890490575544 12739811330940 13589132086336 14863113219430 16986415107920 17835735863316 20383698129504 20808358507202 22294669829145 23780981151088 25479622661880 27178264172672 29726226438860 31212537760803 33972830215840 35671471726632 40767396259008 41616717014404 44589339658290 47561962302176 50959245323760 52020896268005 59452452877720 62425075521606 67945660431680 71342943453264 72829254775207 81534792518016 83233434028808 89178679316580 95123924604352 101918490647520 104041792536010 118904905755440 124850151043212 135891320863360 142685886906528 145658509550414 156062688804015 166466868057616 178357358633160 190247849208704 203836981295040 208083585072020 218487764325621 237809811510880 249700302086424 285371773813056 291317019100828 312125377608030 332933736115232 356714717266320 364146273876035 407673962590080 416167170144040 436975528651242 475619623021760 499400604172848 570743547626112 582634038201656 624250755216060 665867472230464 713429434532640 728292547752070 832334340288080 873951057302484 951239246043520 998801208345696 1092438821628105 1165268076403312 1248501510432120 1331734944460928 1426858869065280 1456585095504140 1664668680576160 1747902114604968 1997602416691392 2184877643256210 2330536152806624 2497003020864240 2853717738130560 2913170191008280 3329337361152320 3495804229209936 3995204833382784 4369755286512420 4661072305613248 4994006041728480 5826340382016560 6658674722304640 6991608458419872 8739510573024840 9322144611226496 9988012083456960 11652680764033120 13983216916839744 17479021146049680 19976024166913920 23305361528066240 27966433833679488 34958042292099360 46610723056132480 69916084584198720 139832169168397440
• Sum of all divisors σ(n): 519785430326064000
• Sum of proper divisors (its aliquot sum) s(n): 379953261157666560
• 139832169168397440 is an abundant number, because the sum of its proper divisors (379953261157666560) is greater than itself. Its abundance is 240121091989269120

Bases of 139832169168397440

• Binary: 111110000110010001001110111110011011101000110010010000000₂
• Hexadecimal: 0x1F0C89DF3746480
• Base-36: 128UD7P78TXC

Squares and roots of 139832169168397440

• 139832169168397440 squared (139832169168397440²) is 19553035534339319606852417798553600
• 139832169168397440 cubed (139832169168397440³) is 2734143372593422170822174356801708565845261942784000
• The square root of 139832169168397440 is 373941398.0403847183
• The cube root of 139832169168397440 is 519041.8365973615

Scales and comparisons

• 139,832,169,168,397,440 seconds is equal to 4,446,230,450 years, 13 weeks, 2 days, 11 hours, 44 minutes.
• To count from 1 to 139,832,169,168,397,440 would take you about thirteen billion, three hundred thirty-eight million, six hundred ninety-one thousand, three hundred fifty 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 139832169168397440 cubic inches would be around 43253.5 feet tall.

Recreational maths with 139832169168397440

• 139832169168397440 backwards is 044793861961238931
• 139832169168397440 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 139832169168397440's digits is 84
• More coming soon!