18013149846528

Names of 18013149846528

• Cardinal: 18013149846528 can be written as Eighteen trillion, thirteen billion, one hundred forty-nine million, eight hundred forty-six thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8013149846528 × 10¹³

Factors of 18013149846528

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2042

Divisors of 18013149846528

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 37 41 48 62 64 67 74 82 93 96 111 123 124 128 134 148 164 186 192 201 222 246 248 256 268 296 328 372 384 402 444 492 496 512 536 592 656 744 768 804 888 984 992 1024 1072 1147 1184 1271 1312 1488 1517 1536 1608 1776 1861 1968 1984 2077 2144 2294 2368 2479 2542 2624 2747 2976 3034 3072 3216 3441 3552 3722 3813 3936 3968 4154 4288 4551 4588 4736 4958 5084 5248 5494 5583 5952 6068 6231 6432 6882 7104 7437 7444 7626 7872 7936 8241 8308 8576 9102 9176 9472 9916 10168 10496 10988 11166 11904 12136 12462 12864 13764 14208 14874 14888 15252 15744 15872 16482 16616 17152 18204 18352 18944 19832 20336 20992 21976 22332 23808 24272 24924 25728 27528 28416 29748 29776 30504 31488 31744 32964 33232 34304 36408 36704 37888 39664 40672 41984 43952 44664 47027 47616 48544 49848 51456 55056 56832 57691 59496 59552 61008 62976 65928 66464 68608 68857 72816 73408 76301 76849 79328 81344 85157 87904 89328 94054 95232 97088 99696 101639 102912 110112 113664 115382 118992 119104 122016 124687 125952 131856 132928 137714 141081 145632 146816 152602 153698 158656 162688 170314 173073 175808 178656 188108 194176 199392 203278 205824 206571 220224 228903 230547 230764 237984 238208 244032 249374 255471 263712 265856 275428 282162 291264 293632 304917 305204 307396 317312 325376 340628 346146 351616 357312 374061 376216 388352 398784 406556 413142 440448 457806 461094 461528 475968 476416 488064 498748 510942 527424 531712 550856 564324 582528 587264 609834 610408 614792 634624 650752 681256 692292 703232 714624 748122 752432 776704 797568 813112 826284 880896 915612 922188 923056 951936 952832 976128 997496 1021884 1054848 1063424 1101712 1128648 1165056 1174528 1219668 1220816 1229584 1269248 1301504 1362512 1384584 1406464 1429248 1496244 1504864 1553408 1595136 1626224 1652568 1761792 1831224 1844376 1846112 1903872 1905664 1952256 1994992 2043768 2109696 2126848 2134567 2203424 2257296 2330112 2365331 2439336 2441632 2459168 2538496 2725024 2769168 2812928 2823137 2858496 2992488 3009728 3150809 3190272 3252448 3305136 3523584 3662448 3688752 3692224 3807744 3865297 3904512 3989984 4087536 4219392 4269134 4406848 4514592 4613419 4660224 4730662 4878672 4883264 4918336 5112167 5450048 5538336 5646274 5716992 5984976 6019456 6301618 6380544 6403701 6504896 6610272 7095993 7324896 7377504 7384448 7615488 7730594 7979968 8175072 8438784 8469411 8538268 8813696 9029184 9226838 9452427 9461324 9757344 9766528 9836672 10224334 10900096 11076672 11292548 11595891 11969952 12038912 12603236 12807402 13009792 13220544 13840257 14191986 14649792 14755008 14768896 15336501 15461188 15959936 16350144 16938822 17076536 17627392 18058368 18453676 18904854 18922648 19514688 19533056 19673344 20448668 21800192 22153344 22585096 23191782 23939904 24077824 25206472 25614804 26019584 26441088 27680514 28383972 29299584 29510016 29537792 30673002 30922376 31919872 32700288 33877644 34153072 35254784 36116736 36907352 37809708 37845296 39029376 39066112 39346688 40897336 43600384 44306688 45170192 46383564 47879808 48155648 50412944 51229608 52039168 52882176 55361028 56767944 58599168 59020032 59075584 61346004 61844752 63839744 65400576 67755288 68306144 70509568 72233472 73814704 75619416 75690592 78058752 78132224 78693376 81794672 87200768 87517247 88613376 90340384 92767128 95759616 100825888 102459216 104078336 105764352 110722056 113535888 117198336 118040064 122692008 123689504 127679488 130801152 135510576 136612288 143015989 144466944 147629408 151238832 151381184 156117504 158477177 163589344 175034494 177226752 180680768 185534256 189150179 191519232 201651776 204918432 211528704 221444112 227071776 234396672 236080128 245384016 247379008 261602304 262551741 271021152 273224576 286031978 295258816 302477664 302762368 312235008 316954354 327178688 350068988 361361536 371068512 378300358 383038464 403303552 409836864 429047967 442888224 454143552 475431531 490768032 494758016 525103482 542042304 546449152 567450537 572063956 590517632 604955328 605524736 633908708 654357376 700137976 722723072 742137024 756600716 806607104 819673728 858095934 885776448 908287104 950863062 981536064 989516032 1050206964 1084084608 1092898304 1134901074 1144127912 1181035264 1209910656 1211049472 1267817416 1308714752 1400275952 1445446144 1484274048 1513201432 1613214208 1639347456 1716191868 1771552896 1816574208 1901726124 1963072128 1979032064 2100413928 2168169216 2185796608 2269802148 2288255824 2362070528 2419821312 2422098944 2535634832 2617429504 2800551904 2890892288 2968548096 3026402864 3226428416 3278694912 3432383736 3543105792 3633148416 3803452248 3926144256 3958064128 4200827856 4336338432 4539604296 4576511648 4724141056 4839642624 5071269664 5234859008 5601103808 5863655549 5937096192 6052805728 6557389824 6864767472 7086211584 7266296832 7606904496 7852288512 8401655712 8672676864 9079208592 9153023296 9679285248 10142539328 11202207616 11727311098 11874192384 12105611456 13729534944 14172423168 15213808992 15704577024 16803311424 17590966647 18158417184 18306046592 20285078656 22404415232 23454622196 24211222912 27459069888 30427617984 33606622848 35181933294 36316834368 36612093184 40570157312 44808830464 46909244392 48422445824 54918139776 60855235968 67213245696 70363866588 72633668736 73224186368 81140314624 89617660928 93818488784 96844891648 109836279552 121710471936 134426491392 140727733176 145267337472 146448372736 162280629248 187636977568 193689783296 219672559104 243420943872 268852982784 281455466352 290534674944 375273955136 439345118208 486841887744 562910932704 581069349888 750547910272 1125821865408 1501095820544 2251643730816 3002191641088 4503287461632 6004383282176 9006574923264 18013149846528
• Sum of all divisors σ(n): 52947966898176
• Sum of proper divisors (its aliquot sum) s(n): 34934817051648
• 18013149846528 is an abundant number, because the sum of its proper divisors (34934817051648) is greater than itself. Its abundance is 16921667205120

Bases of 18013149846528

• Binary: 100000110001000000011011001011101110000000000₂
• Hexadecimal: 0x10620365DC00
• Base-36: 6DV4KBZEO

Squares and roots of 18013149846528

• 18013149846528 squared (18013149846528²) is 324473567393471709953654784
• 18013149846528 cubed (18013149846528³) is 5844790990696107597140786402402292989952
• The square root of 18013149846528 is 4244190.1284612593
• The cube root of 18013149846528 is 26213.7943047567

Scales and comparisons

• 18,013,149,846,528 seconds is equal to 572,762 years, 23 weeks, 1 day, 15 hours, 8 minutes, 48 seconds.
• To count from 1 to 18,013,149,846,528 would take you about one million, four hundred thirty-one thousand, nine hundred 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 18013149846528 cubic inches would be around 2184.5 feet tall.

Recreational maths with 18013149846528

• 18013149846528 backwards is 82564894131081
• The number of decimal digits it has is: 14
• The sum of 18013149846528's digits is 60
• More coming soon!