42845994692640

Names of 42845994692640

• Cardinal: 42845994692640 can be written as Forty-two trillion, eight hundred forty-five billion, nine hundred ninety-four million, six hundred ninety-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.284599469264 × 10¹³

Factors of 42845994692640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 440

Divisors of 42845994692640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 149 160 162 180 216 240 270 281 288 298 324 360 405 432 447 480 540 562 596 648 720 745 810 843 864 894 1080 1124 1192 1296 1341 1405 1440 1490 1620 1686 1788 2160 2235 2248 2384 2529 2592 2682 2810 2980 3240 3372 3576 4023 4215 4320 4470 4496 4768 5058 5364 5620 5960 6480 6705 6744 7152 7587 8046 8430 8940 8992 10116 10728 11240 11920 12069 12645 12960 13410 13488 14304 15174 16092 16860 17880 20115 20232 21456 22480 22761 23840 24138 25290 26820 26976 30348 32184 33720 35760 37935 40230 40464 41869 42912 44960 45522 48276 50580 53640 60345 60696 64368 67440 71520 75870 78961 80460 80928 83738 91044 96552 101160 107280 113805 120690 121392 125607 128736 134880 151740 157922 160920 167476 182088 193104 202320 209345 214560 227610 236883 241380 242784 251214 303480 315844 321840 334952 364176 376821 386208 394805 404640 418690 455220 473766 482760 502428 606960 628035 631688 643680 669904 710649 728352 753642 789610 837380 910440 947532 965520 1004856 1130463 1184415 1213920 1256070 1263376 1339808 1421298 1507284 1579220 1674760 1820880 1884105 1895064 1931040 2009712 2131947 2260926 2368830 2512140 2526752 2842596 3014568 3158440 3349520 3391389 3553245 3641760 3768210 3790128 4019424 4263894 4521852 4737660 5024280 5652315 5685192 6029136 6316880 6395841 6699040 6782778 7106490 7536420 7580256 8527788 9043704 9475320 10048560 10659735 11304630 11370384 11765189 12058272 12633760 12791682 13565556 14212980 15072840 16956945 17055576 18087408 18950640 20097120 21319470 22188041 22609260 22740768 23530378 25583364 27131112 28425960 30145680 31979205 33913890 34111152 35295567 36174816 37901280 42638940 44376082 45218520 47060756 51166728 54262224 56851920 58825945 60291360 63958410 66564123 67827780 68222304 70591134 85277880 88752164 90437040 94121512 102333456 105886701 108524448 110940205 113703840 117651890 127916820 133128246 135655560 141182268 170555760 176477835 177504328 180874080 188243024 199692369 204666912 211773402 221880410 235303780 255833640 266256492 271311120 282364536 317660103 332820615 341111520 352955670 355008656 376486048 399384738 423546804 443760820 470607560 511667280 529433505 532512984 542622240 564729072 599077107 635320206 665641230 705911340 710017312 798769476 847093608 887521640 941215120 952980309 998461845 1023334560 1058867010 1065025968 1129458144 1198154214 1270640412 1331282460 1411822680 1588300515 1597538952 1694187216 1775043280 1797231321 1882430240 1905960618 1996923690 2117734020 2130051936 2396308428 2541280824 2662564920 2823645360 2995385535 3176601030 3195077904 3306018109 3388374432 3550086560 3594462642 3811921236 3993847380 4235468040 4764901545 4792616856 5082561648 5325129840 5647290720 5990771070 6353202060 6390155808 6612036218 7188925284 7623842472 7987694760 8470936080 8986156605 9529803090 9585233712 9918054327 10165123296 10650259680 11981542140 12706404120 13224072436 14377850568 15247684944 15975389520 16530090545 16941872160 17972313210 19059606180 19170467424 19836108654 23963084280 25412808240 26448144872 28755701136 29754162981 30495369888 31950779040 33060181090 35944626420 38119212360 39672217308 47926168560 49590271635 50825616480 52896289744 57511402272 59508325962 66120362180 71889252840 76238424720 79344434616 89262488943 95852337120 99180543270 105792579488 119016651924 132240724360 143778505680 148770814905 152476849440 158688869232 178524977886 198361086540 238033303848 264481448720 267787466829 287557011360 297541629810 317377738464 357049955772 396722173080 446312444715 476066607696 528962897440 535574933658 595083259620 714099911544 793444346160 892624889430 952133215392 1071149867316 1190166519240 1338937334145 1428199823088 1586888692320 1785249778860 2142299734632 2380333038480 2677874668290 2856399646176 3570499557720 4284599469264 4760666076960 5355749336580 7140999115440 8569198938528 10711498673160 14281998230880 21422997346320 42845994692640
• Sum of all divisors σ(n): 152769155338800
• Sum of proper divisors (its aliquot sum) s(n): 109923160646160
• 42845994692640 is an abundant number, because the sum of its proper divisors (109923160646160) is greater than itself. Its abundance is 67077165953520

Bases of 42845994692640

• Binary: 1001101111011111011100010010110011000000100000₂
• Hexadecimal: 0x26F7DC4B3020
• Base-36: F6R6EZM00

Squares and roots of 42845994692640

• 42845994692640 squared (42845994692640²) is 1835779261201735048070169600
• 42845994692640 cubed (42845994692640³) is 78655788482308120137973961955904671744000
• The square root of 42845994692640 is 6545685.1965733885
• The cube root of 42845994692640 is 34992.1056188845

Scales and comparisons

• 42,845,994,692,640 seconds is equal to 1,362,370 years, 5 weeks, 1 day, 8 hours, 24 minutes.
• To count from 1 to 42,845,994,692,640 would take you about three million, four hundred five thousand, nine hundred twenty-five 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 42845994692640 cubic inches would be around 2916 feet tall.

Recreational maths with 42845994692640

• 42845994692640 backwards is 04629649954824
• 42845994692640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42845994692640's digits is 72
• More coming soon!