139236378144768

Names of 139236378144768

• Cardinal: 139236378144768 can be written as One hundred thirty-nine trillion, two hundred thirty-six billion, three hundred seventy-eight million, one hundred forty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39236378144768 × 10¹⁴

Factors of 139236378144768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 39415

Divisors of 139236378144768

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 37 38 48 57 64 72 74 76 96 111 114 128 137 144 148 152 171 192 222 228 256 274 288 296 304 333 342 384 411 444 456 512 548 576 592 608 666 684 703 768 822 888 912 1024 1096 1152 1184 1216 1233 1332 1368 1406 1536 1644 1776 1824 2048 2109 2192 2304 2368 2432 2466 2603 2664 2736 2812 3072 3288 3552 3648 4096 4218 4384 4608 4736 4864 4932 5069 5206 5328 5472 5624 6144 6327 6576 7104 7296 7809 8436 8768 9216 9472 9728 9864 10138 10412 10656 10944 11248 12288 12654 13152 14208 14592 15207 15618 16872 17536 18432 18944 19456 19728 20276 20824 21312 21888 22496 23427 25308 26304 28416 29184 30414 31236 33744 35072 36864 37888 38912 39217 39456 40552 41648 42624 43776 44992 45621 46854 50616 52608 56832 58368 60828 62472 67488 70144 75776 77824 78434 78912 81104 83296 85248 87552 89984 91242 93708 96311 101232 105216 113664 116736 117651 121656 124944 134976 140288 151552 156868 157824 162208 166592 170496 175104 179968 182484 187416 192622 202464 210432 227328 233472 235302 243312 249888 269952 280576 288933 313736 315648 324416 333184 340992 350208 352953 359936 364968 374832 385244 404928 420864 454656 470604 486624 499776 539904 561152 577866 627472 631296 648832 666368 681984 700416 705906 719872 729936 745123 749664 770488 809856 841728 866799 941208 973248 999552 1079808 1155732 1254944 1262592 1297664 1332736 1363968 1411812 1439744 1451029 1459872 1490246 1499328 1540976 1619712 1683456 1733598 1882416 1946496 1999104 2159616 2235369 2311464 2509888 2525184 2595328 2665472 2823624 2879488 2902058 2919744 2980492 2998656 3081952 3239424 3467196 3764832 3892992 3998208 4319232 4353087 4470738 4622928 5019776 5050368 5190656 5330944 5372729 5647248 5804116 5839488 5960984 5997312 6163904 6478848 6706107 6934392 7529664 7785984 7996416 8638464 8706174 8941476 9245856 10039552 10381312 10661888 10745458 11294496 11608232 11678976 11921968 11994624 12327808 12957696 13059261 13412214 13868784 15059328 15571968 15992832 16118187 17412348 17882952 18491712 20079104 20762624 21490916 22588992 23216464 23357952 23843936 23989248 24655616 25915392 26118522 26824428 27569551 27737568 30118656 31143936 31985664 32236374 34824696 35765904 36983424 40158208 42981832 45177984 46432928 46715904 47687872 47978496 48354561 49311232 52237044 53648856 55139102 55475136 60237312 62287872 64472748 69649392 71531808 73966848 80316416 82708653 85963664 90355968 92865856 93431808 95375744 95956992 96709122 98622464 102081851 104474088 107297712 110278204 110950272 120474624 128945496 139298784 143063616 147933696 160632832 165417306 171927328 180711936 185731712 186863616 190751488 193418244 197244928 198790973 204163702 208948176 214595424 220556408 221900544 240949248 248125959 257890992 278597568 286127232 295867392 306245553 330834612 343854656 361423872 371463424 381502976 386836488 394489856 397581946 408327404 417896352 429190848 441112816 443801088 481898496 496251918 515781984 557195136 572254464 591734784 596372919 612491106 661669224 687709312 722847744 742926848 763005952 773672976 795163892 816654808 835792704 858381696 882225632 887602176 918736659 992503836 1031563968 1114390272 1144508928 1183469568 1192745838 1224982212 1323338448 1375418624 1445695488 1485853696 1526011904 1547345952 1590327784 1633309616 1671585408 1716763392 1764451264 1775204352 1789118757 1837473318 1985007672 2063127936 2228780544 2289017856 2385491676 2449964424 2646676896 2750837248 2971707392 3052023808 3094691904 3180655568 3266619232 3343170816 3433526784 3528902528 3550408704 3578237514 3674946636 3777028487 3970015344 4126255872 4457561088 4578035712 4770983352 4899928848 5293353792 5501674496 5943414784 6189383808 6361311136 6533238464 6686341632 6867053568 7057805056 7156475028 7349893272 7554056974 7940030688 8252511744 8915122176 9156071424 9541966704 9799857696 10586707584 11003348992 11331085461 12378767616 12722622272 13066476928 13372683264 13734107136 14115610112 14312950056 14699786544 15108113948 15880061376 16505023488 17830244352 19083933408 19599715392 21173415168 22006697984 22662170922 24757535232 25445244544 26132953856 26745366528 27468214272 28231220224 28625900112 29399573088 30216227896 31760122752 33010046976 33993256383 38167866816 39199430784 42346830336 45324341844 49515070464 50890489088 52265907712 53490733056 56462440448 57251800224 58799146176 60432455792 63520245504 66020093952 67986512766 76335733632 78398861568 84693660672 90648683688 99030140928 101780978176 104531815424 112924880896 114503600448 117598292352 120864911584 127040491008 135973025532 152671467264 156797723136 169387321344 181297367376 198060281856 203561956352 209063630848 229007200896 235196584704 241729823168 254080982016 271946051064 305342934528 313595446272 338774642688 362594734752 407123912704 418127261696 458014401792 470393169408 483459646336 508161964032 543892102128 610685869056 627190892544 725189469504 814247825408 916028803584 940786338816 966919292672 1016323928064 1087784204256 1221371738112 1254381785088 1450378939008 1832057607168 1881572677632 1933838585344 2175568408512 2442743476224 2900757878016 3664115214336 3763145355264 3867677170688 4351136817024 5801515756032 7328230428672 7735354341376 8702273634048 11603031512064 15470708682752 17404547268096 23206063024128 34809094536192 46412126048256 69618189072384 139236378144768
• Sum of all divisors σ(n): 437984154834720
• Sum of proper divisors (its aliquot sum) s(n): 298747776689952
• 139236378144768 is an abundant number, because the sum of its proper divisors (298747776689952) is greater than itself. Its abundance is 159511398545184

Bases of 139236378144768

• Binary: 11111101010001001111110110110111111000000000000₂
• Hexadecimal: 0x7EA27EDBF000
• Base-36: 1DCSB4KJK0

Squares and roots of 139236378144768

• 139236378144768 squared (139236378144768²) is 19386768998872827961565773824
• 139236378144768 cubed (139236378144768³) is 2699343499332322422414363114360923416952832
• The square root of 139236378144768 is 11799846.5305599631
• The cube root of 139236378144768 is 51830.3616603227

Scales and comparisons

• 139,236,378,144,768 seconds is equal to 4,427,286 years, 7 weeks, 1 day, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 139,236,378,144,768 would take you about eleven million, sixty-eight 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 139236378144768 cubic inches would be around 4319.2 feet tall.

Recreational maths with 139236378144768

• 139236378144768 backwards is 867441873632931
• 139236378144768 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139236378144768's digits is 72
• More coming soon!