138485521664000

Names of 138485521664000

• Cardinal: 138485521664000 can be written as One hundred thirty-eight trillion, four hundred eighty-five billion, five hundred twenty-one million, six hundred sixty-four thousand.

Scientific notation

• Scientific notation: 1.38485521664 × 10¹⁴

Factors of 138485521664000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 660

Divisors of 138485521664000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 29 32 35 40 49 50 56 58 64 70 80 98 100 112 116 125 128 140 145 160 175 196 200 203 224 232 245 250 256 280 290 320 350 392 400 406 448 464 490 500 512 560 580 617 640 700 725 784 800 812 875 896 928 980 1000 1015 1024 1120 1160 1225 1234 1280 1400 1421 1450 1568 1600 1624 1750 1792 1856 1960 2000 2030 2048 2240 2320 2450 2468 2560 2800 2842 2900 3085 3136 3200 3248 3500 3584 3625 3712 3920 4000 4060 4319 4480 4640 4900 4936 5075 5120 5600 5684 5800 6125 6170 6272 6400 6496 7000 7105 7168 7250 7424 7840 8000 8120 8638 8960 9280 9800 9872 10150 10240 11200 11368 11600 12250 12340 12544 12800 12992 14000 14210 14336 14500 14848 15425 15680 16000 16240 17276 17893 17920 18560 19600 19744 20300 21595 22400 22736 23200 24500 24680 25088 25375 25600 25984 28000 28420 29000 29696 30233 30850 31360 32000 32480 34552 35525 35786 35840 37120 39200 39488 40600 43190 44800 45472 46400 49000 49360 50176 50750 51200 51968 56000 56840 58000 59392 60466 61700 62720 64000 64960 69104 71050 71572 71680 74240 77125 78400 78976 81200 86380 89465 89600 90944 92800 98000 98720 100352 101500 103936 107975 112000 113680 116000 120932 123400 125251 125440 128000 129920 138208 142100 143144 148480 151165 154250 156800 157952 162400 172760 177625 178930 179200 181888 185600 196000 197440 203000 207872 215950 224000 227360 232000 241864 246800 250502 250880 256000 259840 276416 284200 286288 296960 302330 308500 313600 315904 324800 345520 355250 357860 358400 363776 371200 380689 392000 394880 406000 415744 431900 447325 448000 454720 464000 483728 493600 501004 501760 519680 539875 552832 568400 572576 604660 617000 626255 627200 631808 649600 691040 710500 715720 727552 742400 755825 761378 784000 789760 812000 863800 876757 894650 896000 909440 928000 967456 987200 1002008 1039360 1079750 1105664 1136800 1145152 1209320 1234000 1252510 1254400 1263616 1299200 1382080 1421000 1431440 1455104 1484800 1511650 1522756 1568000 1579520 1624000 1727600 1753514 1789300 1792000 1818880 1856000 1903445 1934912 1974400 2004016 2078720 2159500 2211328 2236625 2273600 2290304 2418640 2468000 2505020 2508800 2598400 2664823 2764160 2842000 2862880 2910208 3023300 3045512 3131275 3136000 3159040 3248000 3455200 3507028 3578600 3637760 3712000 3779125 3806890 3869824 3948800 4008032 4319000 4383785 4422656 4473250 4547200 4580608 4837280 4936000 5010040 5196800 5329646 5528320 5684000 5725760 6046600 6091024 6262550 6272000 6318080 6496000 6910400 7014056 7157200 7275520 7424000 7558250 7613780 7739648 7897600 8016064 8638000 8767570 8845312 8946500 9094400 9161216 9517225 9674560 9872000 10020080 10393600 10659292 11039981 11056640 11368000 11451520 12093200 12182048 12525100 12544000 12992000 13324115 13820800 14028112 14314400 14551040 15116500 15227560 15479296 15656375 15795200 16032128 17276000 17535140 17893000 18188800 18322432 18653761 19034450 19349120 19744000 20040160 21318584 21918925 22079962 22113280 22736000 22903040 24186400 24364096 25050200 25984000 26648230 27641600 28056224 28628800 30233000 30455120 30958592 31312750 31590400 32064256 34552000 35070280 35786000 36377600 36644864 37307522 38068900 38698240 39488000 40080320 42637168 43837850 44159924 44226560 45472000 45806080 47586125 48372800 48728192 50100400 51968000 53296460 55199905 55283200 56112448 57257600 60466000 60910240 61917184 62625500 64128512 66620575 69104000 70140560 71572000 72755200 74615044 76137800 77279867 77396480 78976000 80160640 85274336 87675700 88319848 90944000 91612160 93268805 95172250 96745600 97456384 100200800 106592920 109594625 110399810 110566400 112224896 114515200 120932000 121820480 125251000 128257024 133241150 138208000 140281120 143144000 149230088 152275600 154559734 154792960 157952000 160321280 170548672 175351400 176639696 181888000 183224320 186537610 190344500 193491200 194912768 200401600 213185840 219189250 220799620 221132800 224449792 229030400 241864000 243640960 250502000 256514048 266482300 275999525 276416000 280562240 286288000 298460176 304551200 309119468 309585920 320642560 333102875 341097344 350702800 353279392 363776000 373075220 380689000 386399335 386982400 389825536 400803200 426371680 438378500 441599240 448899584 458060800 466344025 483728000 487281920 501004000 532964600 540959069 551999050 552832000 561124480 572576000 596920352 609102400 618238936 641285120 666205750 682194688 701405600 706558784 746150440 761378000 772798670 773964800 779651072 801606400 852743360 876757000 883198480 897799168 916121600 932688050 967456000 974563840 1002008000 1065929200 1081918138 1103998100 1105664000 1122248960 1145152000 1193840704 1218204800 1236477872 1282570240 1332411500 1364389376 1379997625 1402811200 1413117568 1492300880 1522756000 1545597340 1547929600 1603212800 1705486720 1753514000 1766396960 1795598336 1865376100 1931996675 1934912000 1949127680 2004016000 2131858400 2163836276 2207996200 2244497920 2290304000 2331720125 2387681408 2436409600 2472955744 2664823000 2704795345 2728778752 2759995250 2805622400 2826235136 2984601760 3045512000 3091194680 3206425600 3410973440 3507028000 3532793920 3730752200 3863993350 3869824000 3898255360 4008032000 4263716800 4327672552 4415992400 4488995840 4580608000 4663440250 4775362816 4872819200 4945911488 5329646000 5409590690 5457557504 5519990500 5611244800 5652470272 5969203520 6091024000 6182389360 6412851200 6821946880 7014056000 7065587840 7461504400 7727986700 7739648000 8016064000 8527433600 8655345104 8831984800 8977991680 9326880500 9550725632 9659983375 9745638400 9891822976 10659292000 10819181380 11039981000 11222489600 11304940544 11938407040 12182048000 12364778720 13523976725 13643893760 14028112000 14131175680 14923008800 15455973400 16032128000 17054867200 17310690208 17663969600 18653761000 19101451264 19319966750 19491276800 19783645952 21318584000 21638362760 22079962000 22444979200 22609881088 23876814080 24364096000 24729557440 27047953450 27287787520 28056224000 28262351360 29846017600 30911946800 32064256000 34109734400 34621380416 35327939200 37307522000 38202902528 38639933500 39567291904 42637168000 43276725520 44159924000 44889958400 47753628160 48728192000 49459114880 54095906900 56112448000 56524702720 59692035200 61823893600 67619883625 68219468800 69242760832 70655878400 74615044000 77279867000 79134583808 85274336000 86553451040 88319848000 95507256320 97456384000 98918229760 108191813800 112224896000 113049405440 119384070400 123647787200 135239767250 136438937600 138485521664 141311756800 149230088000 154559734000 158269167616 170548672000 173106902080 176639696000 191014512640 197836459520 216383627600 224449792000 238768140800 247295574400 270479534500 276971043328 282623513600 298460176000 309119468000 341097344000 346213804160 353279392000 395672919040 432767255200 477536281600 494591148800 540959069000 553942086656 565247027200 596920352000 618238936000 682194688000 692427608320 706558784000 791345838080 865534510400 955072563200 989182297600 1081918138000 1107884173312 1193840704000 1236477872000 1384855216640 1413117568000 1731069020800 1978364595200 2163836276000 2387681408000 2472955744000 2769710433280 2826235136000 3462138041600 3956729190400 4327672552000 4775362816000 4945911488000 5539420866560 6924276083200 8655345104000 9891822976000 13848552166400 17310690208000 19783645952000 27697104332800 34621380416000 69242760832000 138485521664000
• Sum of all divisors σ(n): 416532979535400
• Sum of proper divisors (its aliquot sum) s(n): 278047457871400
• 138485521664000 is an abundant number, because the sum of its proper divisors (278047457871400) is greater than itself. Its abundance is 139561936207400

Bases of 138485521664000

• Binary: 11111011111001110101100010100110100100000000000₂
• Hexadecimal: 0x7DF3AC534800
• Base-36: 1D37DC0B28

Squares and roots of 138485521664000

• 138485521664000 squared (138485521664000²) is 19178239710550213328896000000
• 138485521664000 cubed (138485521664000³) is 2655908530912786657318648565202944000000000
• The square root of 138485521664000 is 11767987.1543097803
• The cube root of 138485521664000 is 51737.0255899711

Scales and comparisons

• 138,485,521,664,000 seconds is equal to 4,403,411 years, 11 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 138,485,521,664,000 would take you about eleven million, eight thousand, five hundred twenty-eight 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 138485521664000 cubic inches would be around 4311.4 feet tall.

Recreational maths with 138485521664000

• 138485521664000 backwards is 000466125584831
• The number of decimal digits it has is: 15
• The sum of 138485521664000's digits is 53
• More coming soon!