138144123202512

Names of 138144123202512

• Cardinal: 138144123202512 can be written as One hundred thirty-eight trillion, one hundred forty-four billion, one hundred twenty-three million, two hundred two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.38144123202512 × 10¹⁴

Factors of 138144123202512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 39618

Divisors of 138144123202512

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 76 84 112 113 114 133 152 168 226 228 257 266 304 336 339 361 399 452 456 514 532 678 722 771 791 798 904 912 1028 1064 1083 1356 1444 1542 1582 1596 1799 1808 2056 2128 2147 2166 2373 2527 2712 2888 3084 3164 3192 3598 4112 4294 4332 4746 4883 5054 5397 5424 5776 6168 6328 6384 6441 7196 7581 8588 8664 9492 9766 10108 10794 12336 12656 12882 14392 14649 15029 15162 17176 17328 18984 19532 20216 21588 25764 28784 29041 29298 30058 30324 34181 34352 37968 39064 39217 40432 40793 43176 45087 51528 58082 58596 60116 60648 68362 78128 78434 81586 86352 87123 90174 92777 102543 103056 116164 117192 117651 120232 121296 122379 136724 156868 163172 174246 180348 185554 203287 205086 232328 234384 235302 240464 244758 273448 274519 278331 285551 313736 326344 348492 360696 371108 406574 410172 464656 470604 489516 546896 549038 551779 556662 571102 609861 627472 649439 652688 696984 721392 742216 745123 813148 820344 823557 856653 941208 979032 1098076 1103558 1113324 1142204 1219722 1298878 1393968 1484432 1490246 1626296 1640688 1647114 1655337 1713306 1882416 1948317 1958064 2196152 2207116 2226648 2235369 2284408 2439444 2597756 2980492 3252592 3294228 3310674 3426612 3862453 3896634 4392304 4414232 4431521 4453296 4470738 4568816 4878888 5195512 5215861 5960984 6588456 6621348 6853224 7724906 7793268 8828464 8863042 8941476 9757776 10078769 10391024 10431722 10483801 11587359 11921968 13176912 13242696 13294563 13706448 14157337 15449812 15586536 15647583 17726084 17882952 20157538 20863444 20967602 23174718 26485392 26589126 28314674 30236307 30899624 31020647 31173072 31295166 31451403 35452168 35765904 40315076 41726888 41935204 42472011 46349436 53178252 56629348 60472614 61799248 62041294 62590332 62902806 70551383 70904336 73386607 80630152 83453776 83870408 84198899 84944022 92698872 93061941 99101359 106356504 113258696 120945228 124082588 125180664 125805612 141102766 146773214 161260304 167740816 168397798 169888044 185397744 186123882 191496611 198202718 211654149 212713008 220159821 226517392 241890456 248165176 250361328 251611224 252596697 282205532 293546428 297304077 336795596 339776088 372247764 382993222 396405436 423308298 440319642 483780912 496330352 503222448 505193394 564411064 574489833 587092856 589392293 594608154 673591192 679552176 744495528 765986444 792810872 846616596 880639284 1010386788 1128822128 1138900897 1148979666 1174185712 1178784586 1189216308 1340476277 1347182384 1488991056 1531972888 1585621744 1599779081 1693233192 1761278568 1768176879 2020773576 2277801794 2297959332 2357569172 2378432616 2680952554 3063945776 3199558162 3386466384 3416702691 3522557136 3536353758 3638435609 4021428831 4041547152 4555603588 4595918664 4715138344 4756865232 4799337243 5361905108 6399116324 6833405382 7072707516 7276871218 7972306279 8042857662 9111207176 9191837328 9430276688 9598674486 10723810216 10915306827 11198453567 12798232648 13666810764 14145415032 14553742436 15944612558 16085715324 18222414352 19197348972 21447620432 21639117043 21830613654 22396907134 23916918837 25469049263 25596465296 27333621528 28290830064 29107484872 31889225116 32171430648 33595360701 38394697944 43278234086 43661227308 44793814268 47833837674 50938098526 54667243056 58214969744 63778450232 64342861296 64917351129 67190721402 76407147789 76789395888 86556468172 87322454616 89587628536 95667675348 101876197052 127556900464 129834702258 134381442804 151473819301 152814295578 173112936344 174644909232 179175257072 191335350696 203752394104 259669404516 268762885608 302947638602 305628591156 346225872688 382670701392 407504788208 411143223817 454421457903 519338809032 537525771216 605895277204 611257182312 822286447634 908842915806 1038677618064 1211790554408 1222514364624 1233429671451 1644572895268 1817685831612 2423581108816 2466859342902 2878002566719 3289145790536 3635371663224 4933718685804 5756005133438 6578291581072 7270743326448 8634007700157 9867437371608 11512010266876 17268015400314 19734874743216 23024020533752 34536030800628 46048041067504 69072061601256 138144123202512
• Sum of all divisors σ(n): 435960003416832
• Sum of proper divisors (its aliquot sum) s(n): 297815880214320
• 138144123202512 is an abundant number, because the sum of its proper divisors (297815880214320) is greater than itself. Its abundance is 159671757011808

Bases of 138144123202512

• Binary: 11111011010010000101111011001000010101111010000₂
• Hexadecimal: 0x7DA42F642BD0
• Base-36: 1CYUJ86G9C

Squares and roots of 138144123202512

• 138144123202512 squared (138144123202512²) is 19083798775390814314963110144
• 138144123202512 cubed (138144123202512³) is 2636314649199536283398369216747093073481728
• The square root of 138144123202512 is 11753472.8145562153
• The cube root of 138144123202512 is 51694.4760752093

Scales and comparisons

• 138,144,123,202,512 seconds is equal to 4,392,555 years, 42 weeks, 20 hours, 15 minutes, 12 seconds.
• To count from 1 to 138,144,123,202,512 would take you about ten million, nine hundred eighty-one thousand, three hundred eighty-nine 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 138144123202512 cubic inches would be around 4307.9 feet tall.

Recreational maths with 138144123202512

• 138144123202512 backwards is 215202321441831
• The number of decimal digits it has is: 15
• The sum of 138144123202512's digits is 39
• More coming soon!