18979337738675132

Names of 18979337738675132

• Cardinal: 18979337738675132 can be written as Eighteen quadrillion, nine hundred seventy-nine trillion, three hundred thirty-seven billion, seven hundred thirty-eight million, six hundred seventy-five thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.8979337738675132 × 10¹⁶

Factors of 18979337738675132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2803

Divisors of 18979337738675132

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 7 13 14 26 28 41 47 49 52 82 91 94 98 164 169 182 188 196 287 329 338 364 533 574 611 637 658 676 1066 1148 1183 1222 1274 1316 1681 1927 2009 2132 2303 2366 2444 2548 2693 3362 3731 3854 4018 4277 4606 4732 5386 6724 6929 7462 7708 7943 8036 8281 8554 9212 10772 11767 13489 13858 14924 15886 16562 17108 18851 21853 23534 25051 26117 26978 27716 29939 31772 33124 35009 37702 43706 47068 48503 50102 52234 53956 55601 59878 70018 75404 79007 82369 87412 94423 97006 100204 104468 110413 111202 119756 126571 131957 140036 152971 158014 164738 175357 188846 194012 220826 222404 245063 253142 263914 284089 305942 316028 325663 329476 339521 350714 377692 389207 441652 455117 490126 506284 527828 553049 568178 611884 651326 679042 701428 772891 778414 885997 910234 980252 1027091 1070797 1106098 1136356 1227499 1302652 1358084 1435369 1545782 1556828 1645423 1715441 1771994 1820468 1988623 2054182 2141594 2212196 2279641 2454998 2870738 3091564 3185819 3290846 3430882 3543988 3871343 3977246 4108364 4283188 4526933 4559282 4909996 5189411 5410237 5741476 6201979 6371638 6581692 6861764 7189637 7252249 7742686 7954492 9053866 9118564 10047583 10378822 10820474 11517961 12403958 12743276 13352183 13920361 14379274 14504498 15485372 15957487 18107732 18659797 20095166 20757644 21390499 21640948 22300733 23035922 24807916 26704366 27840722 28758548 29008996 31688531 31914974 36325877 37319594 40190332 42780998 44601466 46071844 50327459 50765743 53408732 55681444 58850129 63377062 63829948 67462343 70333081 72651754 74639188 80625727 85561996 89202932 93465281 94279237 100654918 101531486 117700258 126754124 130618579 134924686 140666162 145303508 149733493 161251454 186930562 188558474 201309836 203062972 212765851 221819717 235400516 254281139 261237158 269849372 281332324 297342209 299466986 322502908 340855703 355360201 373861124 377116948 411950903 425531702 443639434 472236401 508562278 522474316 594684418 598933972 654256967 659954659 681711406 710720402 765051677 823901806 851063404 877010459 887278868 914330053 944472802 1017124556 1048134451 1189368836 1225630081 1308513934 1319909318 1363422812 1421440804 1489360957 1530103354 1647803612 1754020918 1828660106 1888945604 2081395463 2096268902 2385989921 2451260162 2617027868 2639818636 2765956063 2883656321 2978721914 3060206708 3305654807 3508041836 3657320212 3865448717 4162790926 4192537804 4431124139 4619682613 4771979842 4902520324 5355361739 5531912126 5767312642 5957443828 6139073213 6611309614 7730897434 8325581852 8579410567 8862248278 9239365226 9543959684 10425526699 10710723478 11063824252 11534625284 12191030569 12278146426 13222619228 13975083823 14569768241 15461794868 16701929447 17158821134 17724496556 18478730452 19361692441 20851053398 21421446956 24382061138 24556292852 27058141019 27950167646 29139536482 31017868973 33403858894 34317642268 35957428819 37487532173 38723384882 41702106796 42973512491 48764122276 50250833321 54116282038 55900335292 57604613807 58279072964 60055873969 62035737946 66807717788 71914857638 74975064346 77446769764 85337213983 85947024982 97825586761 100501666642 108232564076 115209227614 120111747938 124071475892 135531847087 143829715276 149950128692 158483397397 170674427966 171894049964 181676089699 189406987133 195651173522 201003333284 217125082811 230418455228 240223495876 251702001733 271063694174 316966794794 341348855932 351755833247 363352179398 378813974266 391302347044 403232296649 434250165622 503404003466 542127388348 572978436743 597360497881 633933589588 684779107327 703511666494 726704358796 757627948532 806464593298 868500331244 1006808006932 1109383781779 1145956873486 1194720995762 1271732627893 1369558214654 1407023332988 1612929186596 1761914012131 2060284166161 2218767563558 2291913746972 2361789166087 2389441991524 2462290832729 2543465255786 2739116429308 2822626076543 3523828024262 4010849057201 4120568332322 4437535127116 4723578332174 4924581665458 5086930511572 5645252153086 7047656048524 7448719677659 7765686472453 8021698114402 8241136664644 8902128395251 9447156664348 9849163330916 11290504306172 14421989163127 14897439355318 15531372944906 16043396228804 16532524162609 17804256790502 28075943400407 28843978326254 29794878710636 31062745889812 33065048325218 35608513581004 52141037743613 56151886800814 57687956652508 66130096650436 96833355809567 100953924141889 104282075487226 112303773601628 115727669138263 193666711619134 201907848283778 208564150974452 231455338276526 364987264205291 387333423238268 403815696567556 462910676553052 677833490666969 729974528410582 1355666981333938 1459949056821164 2711333962667876 4744834434668783 9489668869337566 18979337738675132
• Sum of all divisors σ(n): 43811135046355824
• Sum of proper divisors (its aliquot sum) s(n): 24831797307680692
• 18979337738675132 is an abundant number, because the sum of its proper divisors (24831797307680692) is greater than itself. Its abundance is 5852459569005560

Bases of 18979337738675132

• Binary: 1000011011011011001101101101011111111000110001110111100₂
• Hexadecimal: 0x436D9B6BFC63BC
• Base-36: 56VM3E1MMD8

Squares and roots of 18979337738675132

• 18979337738675132 squared (18979337738675132²) is 360215260998698073135918635217424
• 18979337738675132 cubed (18979337738675132³) is 6836647097119302757924997584191910178378521899968
• The square root of 18979337738675132 is 137765517.2337226483
• The cube root of 18979337738675132 is 266743.4013449089

Scales and comparisons

• 18,979,337,738,675,132 seconds is equal to 603,484,233 years, 7 weeks, 3 days, 7 hours, 5 minutes, 32 seconds.
• To count from 1 to 18,979,337,738,675,132 would take you about one billion, eight hundred ten million, four hundred fifty-two thousand, six hundred ninety-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 18979337738675132 cubic inches would be around 22228.6 feet tall.

Recreational maths with 18979337738675132

• 18979337738675132 backwards is 23157683773397981
• The number of decimal digits it has is: 17
• The sum of 18979337738675132's digits is 89
• More coming soon!