40021031354864

Names of 40021031354864

• Cardinal: 40021031354864 can be written as Forty trillion, twenty-one billion, thirty-one million, three hundred fifty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.0021031354864 × 10¹³

Factors of 40021031354864

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3848

Divisors of 40021031354864

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 49 56 67 68 97 98 112 119 131 134 136 194 196 238 262 268 272 388 392 469 476 524 536 679 776 784 833 917 938 952 1048 1072 1139 1358 1552 1649 1666 1834 1876 1904 2096 2227 2278 2716 3283 3298 3332 3527 3668 3752 4454 4556 4753 5432 6419 6499 6566 6596 6664 7054 7336 7504 7973 8777 8908 9112 9506 10864 11543 12707 12838 12998 13132 13192 13328 14108 14672 15589 15946 17554 17816 18224 19012 23086 24689 25414 25676 25996 26264 26384 28216 31178 31892 35108 35632 38024 45493 46172 49378 50828 51352 51992 52528 55811 56432 59959 61439 62356 63784 70216 76048 80801 88949 90986 92344 98756 101656 102704 103984 109123 110483 111622 119918 122878 124712 127568 140432 149209 161602 172823 177898 181972 184688 197512 203312 216019 218246 220966 223244 236309 239836 245756 249424 298418 318451 323204 342119 345646 355796 363944 395024 419713 430073 432038 436492 441932 446488 462037 472618 479672 491512 596836 622643 636902 646408 684238 691292 711592 727888 773381 839426 851369 860146 864076 872984 883864 892976 924074 945236 959344 983024 1044463 1193672 1245286 1273804 1292816 1368476 1382584 1423184 1512133 1546762 1654163 1678852 1702738 1720292 1728152 1745968 1767728 1848148 1890472 2088926 2387344 2394833 2490572 2547608 2736952 2765168 2937991 3024266 3093524 3234259 3308326 3357704 3405476 3440584 3456304 3696296 3780944 4017253 4177852 4789666 4981144 5095216 5413667 5473904 5816023 5875982 5959583 6048532 6187048 6468518 6616652 6715408 6810952 6881168 7311241 7392592 7854629 8034506 8355704 9579332 9962288 10584931 10827334 11579141 11632046 11751964 11919166 12097064 12374096 12937036 13233304 13621904 14473273 14622482 15709258 16069012 16711408 16763831 19158664 21169862 21654668 22639813 22921973 23158282 23264092 23503928 23838332 24194128 25874072 26466608 28120771 28946546 29244964 30956479 31418516 32138024 33527662 38317328 40712161 41717081 42339724 43309336 44817589 45279626 45843946 46316564 46528184 47007856 47676664 51748144 54982403 56241542 57893092 58489928 61912958 62837032 64276048 67055324 81424322 83434162 84679448 86618672 89635178 90559252 91687892 92633128 93056368 95353328 101312911 109964806 112483084 115786184 116979856 123825916 125674064 134110648 160453811 162848644 166868324 169358896 179270356 181118504 183375784 185266256 196845397 202625822 216695353 219929612 224966168 231572368 247651832 268221296 284985127 313723123 320907622 325697288 333736648 358540712 362237008 366751568 384876821 389673541 393690794 405251644 433390706 439859224 449932336 495303664 526260143 569970254 627446246 641815244 651394576 667473296 709190377 717081424 761899013 769753642 779347082 787381588 810503288 866781412 879718448 1052520286 1123176677 1139940508 1254892492 1283630488 1418380754 1516867471 1523798026 1539507284 1558694164 1574763176 1621006576 1733562824 2105040572 2196061861 2246353354 2279881016 2509784984 2567260976 2727714787 2836761508 3002778463 3033734942 3047596052 3079014568 3117388328 3149526352 3467125648 3683821001 4210081144 4392123722 4492706708 4559762032 5019569968 5333293091 5455429574 5673523016 6005556926 6067469884 6095192104 6158029136 6234776656 7367642002 8420162288 8784247444 8985413416 10666586182 10910859148 11347046032 12011113852 12134939768 12190384208 14735284004 17568494888 17970826832 19094003509 21019449241 21333172364 21821718296 24022227704 24269879536 25786747007 29470568008 35136989776 37333051637 38188007018 42038898482 42666344728 43643436592 48044455408 51047233871 51573494014 58941136016 74666103274 76376014036 84077796964 85332689456 102094467742 103146988028 147136144687 149332206548 152752028072 168155593928 204188935484 206293976056 294272289374 298664413096 305504056144 336311187856 357330637097 408377870968 412587952112 588544578748 597328826192 714661274194 816755741936 1177089157496 1429322548388 2354178314992 2501314459679 2858645096776 5002628919358 5717290193552 10005257838716 20010515677432 40021031354864
• Sum of all divisors σ(n): 98706681368064
• Sum of proper divisors (its aliquot sum) s(n): 58685650013200
• 40021031354864 is an abundant number, because the sum of its proper divisors (58685650013200) is greater than itself. Its abundance is 18664618658336

Bases of 40021031354864

• Binary: 1001000110011000011111010110111000000111110000₂
• Hexadecimal: 0x24661F5B81F0
• Base-36: E6PEOR84W

Squares and roots of 40021031354864

• 40021031354864 squared (40021031354864²) is 1601682950707007415496458496
• 40021031354864 cubed (40021031354864³) is 64101003590796234312505125351364623724544
• The square root of 40021031354864 is 6326217.7764335619
• The cube root of 40021031354864 is 34205.5117351743

Scales and comparisons

• 40,021,031,354,864 seconds is equal to 1,272,545 years, 1 day, 10 hours, 7 minutes, 44 seconds.
• To count from 1 to 40,021,031,354,864 would take you about three million, one hundred eighty-one thousand, three hundred sixty-two 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 40021031354864 cubic inches would be around 2850.5 feet tall.

Recreational maths with 40021031354864

• 40021031354864 backwards is 46845313012004
• The number of decimal digits it has is: 14
• The sum of 40021031354864's digits is 41
• More coming soon!