40105397491776

Names of 40105397491776

• Cardinal: 40105397491776 can be written as Forty trillion, one hundred five billion, three hundred ninety-seven million, four hundred ninety-one thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 4.0105397491776 × 10¹³

Factors of 40105397491776

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 11423

Divisors of 40105397491776

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 27 32 34 36 38 48 51 54 57 64 68 72 76 81 96 102 108 114 136 144 152 153 162 171 192 204 216 228 243 272 288 304 306 323 324 342 408 432 456 459 486 513 544 576 608 612 646 648 684 751 816 864 912 918 969 972 1026 1088 1216 1224 1292 1296 1368 1377 1502 1539 1632 1728 1824 1836 1938 1944 2052 2253 2448 2584 2592 2736 2754 2907 3004 3078 3264 3648 3672 3876 3888 4104 4131 4506 4617 4896 5168 5184 5472 5508 5814 6008 6156 6759 7344 7752 7776 8208 8262 8721 9012 9234 9792 10336 10631 10944 11016 11628 12016 12312 12767 13518 14269 14688 15504 15552 16416 16524 17442 18024 18468 20277 20672 21262 22032 23256 24032 24624 25534 26163 27036 28538 29376 31008 31893 32832 33048 34884 36048 36936 38301 40554 42524 42807 44064 46512 48064 49248 51068 52326 54072 57076 60831 62016 63786 66096 69768 72096 73872 76602 78489 81108 85048 85614 88128 93024 95679 98496 102136 104652 108144 114152 114903 121662 127572 128421 132192 139536 144192 147744 153204 156978 162216 170096 171228 180727 182493 186048 191358 201989 204272 209304 216288 228304 229806 242573 243324 255144 256842 264384 279072 287037 295488 306408 313956 324432 340192 342456 344709 361454 364986 382716 385263 403978 408544 418608 432576 456608 459612 485146 486648 510288 513684 542181 558144 574074 605967 612816 627912 648864 680384 684912 689418 722908 727719 729972 765432 770526 807956 817088 837216 861111 913216 919224 970292 973296 1020576 1027368 1034127 1084362 1148148 1155789 1211934 1225632 1255824 1297728 1369824 1378836 1445816 1455438 1459944 1530864 1541052 1615912 1626543 1674432 1722222 1817901 1838448 1940584 1946592 2041152 2054736 2068254 2168724 2183157 2296296 2311578 2423868 2451264 2511648 2583333 2739648 2757672 2891632 2910876 2919888 3061728 3082104 3102381 3231824 3253086 3433813 3444444 3467367 3635802 3676896 3881168 3893184 4109472 4136508 4337448 4366314 4592592 4623156 4847736 4879629 5023296 5166666 5453703 5515344 5783264 5821752 5839776 6123456 6164208 6204762 6463648 6506172 6549471 6867626 6888888 6934734 7271604 7353792 7762336 7983881 8218944 8273016 8674896 8732628 9185184 9246312 9695472 9759258 10301439 10333332 10907406 11030688 11566528 11643504 11679552 12328416 12409524 12927296 13012344 13098942 13735252 13777776 13869468 14543208 14638887 15524672 15967762 16361109 16546032 17349792 17465256 18370368 18492624 19390944 19518516 19648413 20602878 20666664 21814812 22061376 23287008 23951643 24656832 24819048 26024688 26197884 27470504 27555552 27738936 29086416 29277774 30904317 31935524 32722218 33092064 34699584 34930512 36985248 38781888 39037032 39296826 41205756 41333328 43629624 43916661 46574016 47903286 49083327 49638096 52049376 52395768 54941008 55111104 55477872 58172832 58555548 58945239 61808634 63871048 65444436 66184128 69861024 71854929 73970496 78074064 78593652 82411512 82666656 87259248 87833322 92712951 95806572 98166654 99276192 104098752 104791536 109882016 110955744 116345664 117111096 117890478 123617268 127742096 130888872 135725977 139722048 143709858 151693739 156148128 157187304 164823024 165333312 174518496 175666644 185425902 191613144 196333308 198552384 209583072 215564787 219764032 221911488 234222192 235780956 247234536 255484192 261777744 271451954 278138853 287419716 303387478 312296256 314374608 329646048 349036992 351333288 370851804 383226288 392666616 407177931 419166144 431129574 455081217 468444384 471561912 494469072 510968384 523555488 542903908 556277706 574839432 606774956 628749216 646694361 659292096 702666576 741703608 766452576 785333232 814355862 834416559 862259148 910162434 936888768 943123824 988938144 1047110976 1085807816 1112555412 1149678864 1213549912 1221533793 1257498432 1293388722 1365243651 1405333152 1483407216 1532905152 1570666464 1628711724 1668833118 1724518296 1820324868 1886247648 1940083083 1977876288 2171615632 2225110824 2299357728 2427099824 2443067586 2578793563 2586777444 2730487302 2810666304 2966814432 3141332928 3257423448 3337666236 3449036592 3640649736 3664601379 3772495296 3880166166 4095730953 4343231264 4450221648 4598715456 4854199648 4886135172 5157587126 5173554888 5460974604 5933628864 6514846896 6675332472 6898073184 7281299472 7329202758 7736380689 7760332332 8191461906 8686462528 8900443296 9708399296 9772270344 10315174252 10347109776 10921949208 10993804137 12287192859 13029693792 13350664944 13796146368 14562598944 14658405516 15472761378 15520664664 16382923812 17800886592 19544540688 20630348504 20694219552 21843898416 21987608274 23209142067 24574385718 26059387584 26701329888 29125197888 29316811032 30945522756 31041329328 32765847624 32981412411 36861578577 39089081376 41260697008 41388439104 43687796832 43975216548 46418284134 49148771436 53402659776 58633622064 61891045512 62082658656 65531695248 65962824822 69627426201 73723157154 78178162752 82521394016 87375593664 87950433096 92836568268 98297542872 117267244128 123782091024 124165317312 131063390496 131925649644 139254852402 147446314308 165042788032 175900866192 185673136536 196595085744 208882278603 234534488256 247564182048 262126780992 263851299288 278509704804 294892628616 351801732384 371346273072 393190171488 417764557206 495128364096 527702598576 557019409608 589785257232 626646835809 703603464768 742692546144 786380342976 835529114412 1055405197152 1114038819216 1179570514464 1253293671618 1485385092288 1671058228824 2110810394304 2228077638432 2359141028928 2506587343236 3342116457648 4456155276864 5013174686472 6684232915296 10026349372944 13368465830592 20052698745888 40105397491776
• Sum of all divisors σ(n): 133057823109120
• Sum of proper divisors (its aliquot sum) s(n): 92952425617344
• 40105397491776 is an abundant number, because the sum of its proper divisors (92952425617344) is greater than itself. Its abundance is 52847028125568

Bases of 40105397491776

• Binary: 1001000111100111000011111110001001100001000000₂
• Hexadecimal: 0x2479C3F89840
• Base-36: E7S5Y6C00

Squares and roots of 40105397491776

• 40105397491776 squared (40105397491776²) is 1608442907973352671987634176
• 40105397491776 cubed (40105397491776³) is 64507242167099393842578331338638656536576
• The square root of 40105397491776 is 6332882.2420581925
• The cube root of 40105397491776 is 34229.5304520879

Scales and comparisons

• 40,105,397,491,776 seconds is equal to 1,275,227 years, 30 weeks, 3 days, 8 hours, 9 minutes, 36 seconds.
• To count from 1 to 40,105,397,491,776 would take you about three million, one hundred eighty-eight thousand and sixty-eight 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 40105397491776 cubic inches would be around 2852.5 feet tall.

Recreational maths with 40105397491776

• 40105397491776 backwards is 67719479350104
• The number of decimal digits it has is: 14
• The sum of 40105397491776's digits is 63
• More coming soon!