40671893985408

Names of 40671893985408

• Cardinal: 40671893985408 can be written as Forty trillion, six hundred seventy-one billion, eight hundred ninety-three million, nine hundred eighty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.0671893985408 × 10¹³

Factors of 40671893985408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 797229

Divisors of 40671893985408

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 37 38 42 48 54 56 57 63 64 72 74 76 81 84 96 108 111 112 114 126 128 133 144 148 152 162 168 171 189 192 216 222 224 228 252 259 266 288 296 304 324 333 336 342 378 384 399 432 444 448 456 504 513 518 532 567 576 592 608 648 666 672 684 703 756 777 798 864 888 896 912 999 1008 1026 1036 1064 1134 1152 1184 1197 1216 1296 1332 1344 1368 1406 1512 1539 1554 1596 1728 1776 1824 1998 2016 2052 2072 2109 2128 2268 2331 2368 2394 2432 2592 2664 2688 2736 2812 2997 3024 3078 3108 3192 3456 3552 3591 3648 3996 4032 4104 4144 4218 4256 4536 4662 4736 4788 4921 5184 5328 5472 5624 5994 6048 6156 6216 6327 6384 6993 7104 7182 7296 7992 8064 8208 8288 8436 8512 9072 9324 9576 9842 10368 10656 10773 10944 11248 11988 12096 12312 12432 12654 12768 13986 14208 14364 14763 15984 16416 16576 16872 17024 18144 18648 18981 19152 19684 20979 21312 21546 21888 22496 23976 24192 24624 24864 25308 25536 27972 28728 29526 31968 32832 33152 33744 36288 37296 37962 38304 39368 41958 42624 43092 44289 44992 47952 49248 49728 50616 51072 55944 56943 57456 59052 63936 65664 67488 72576 74592 75924 76608 78736 83916 86184 88578 89984 95904 98496 99456 101232 111888 113886 114912 118104 127872 132867 134976 149184 151848 153216 157472 167832 172368 177156 191808 196992 202464 223776 227772 229824 236208 265734 269952 298368 303696 314944 335664 344736 354312 383616 398601 404928 447552 455544 459648 472416 531468 607392 629888 671328 689472 708624 797161 797202 809856 895104 911088 944832 1062936 1214784 1342656 1378944 1417248 1594322 1594404 1822176 1889664 2125872 2391483 2429568 2685312 2834496 3188644 3188808 3644352 4251744 4782966 5580127 5668992 6377288 6377616 7174449 7288704 8503488 9565932 11160254 12754576 12755232 14348898 15146059 16740381 17006976 19131864 21523347 22320508 25509152 25510464 28697796 29494957 30292118 33480762 38263728 43046694 44641016 45438177 50221143 51018304 51020928 57395592 58989914 60584236 64570041 66961524 76527456 86093388 88484871 89282032 90876354 100442286 102036608 106022413 114791184 117979828 121168472 129140082 133923048 136314531 150663429 153054912 172186776 176969742 178564064 181752708 200884572 206464699 212044826 229582368 235959656 242336944 258280164 265454613 267846096 272629062 301326858 306109824 318067239 344373552 353939484 357128128 363505416 401769144 408943593 412929398 424089652 451990287 459164736 471919312 484673888 516560328 530909226 535692192 545258124 560404183 602653716 619394097 636134478 688747104 707878968 714256256 727010832 796363839 803538288 817887186 825858796 848179304 903980574 918329472 943838624 954201717 969347776 1033120656 1061818452 1071384384 1090516248 1120808366 1205307432 1226830779 1238788194 1272268956 1377494208 1415757936 1454021664 1592727678 1607076576 1635774372 1651717592 1681212549 1696358608 1807961148 1858182291 1887677248 1908403434 1938695552 2066241312 2123636904 2142768768 2181032496 2241616732 2389091517 2410614864 2453661558 2477576388 2544537912 2754988416 2831515872 2862605151 2908043328 3185455356 3214153152 3271548744 3303435184 3362425098 3392717216 3615922296 3716364582 3775354496 3816806868 3922829281 4132482624 4247273808 4362064992 4483233464 4778183034 4821229728 4907323116 4955152776 5043637647 5089075824 5574546873 5663031744 5725210302 5816086656 6370910712 6428306304 6543097488 6606870368 6724850196 6785434432 7231844592 7432729164 7633613736 7845658562 8264965248 8494547616 8587815453 8724129984 8966466928 9556366068 9642459456 9814646232 9910305552 10087275294 10178151648 11149093746 11326063488 11450420604 11768487843 12741821424 13086194976 13213740736 13449700392 13570868864 14463689184 14865458328 15130912941 15267227472 15691317124 16723640619 16989095232 17175630906 17448259968 17932933856 19112732136 19284918912 19629292464 19820611104 20174550588 20356303296 22298187492 22900841208 23536975686 25483642848 26172389952 26427481472 26899400784 28927378368 29730916656 30261825882 30534454944 31382634248 33447281238 33978190464 34351261812 35305463529 35865867712 38225464272 39258584928 39641222208 40349101176 40712606592 44596374984 45392738823 45801682416 47073951372 50967285696 52344779904 53798801568 57854756736 59461833312 60523651764 61068909888 62765268496 66894562476 68702523624 70610927058 71731735424 76450928544 78517169856 79282444416 80698202352 89192749968 90785477646 91603364832 94147902744 101934571392 105916390587 107597603136 118923666624 121047303528 122137819776 125530536992 133789124952 137405047248 141221854116 152901857088 157034339712 161396404704 178385499936 181570955292 183206729664 188295805488 211832781174 215195206272 237847333248 242094607056 251061073984 267578249904 274810094496 282443708232 305803714176 317749171761 322792809408 356770999872 363141910584 366413459328 376591610976 423665562348 484189214112 502122147968 535156499808 549620188992 564887416464 635498343522 645585618816 713541999744 726283821168 753183221952 847331124696 968378428224 1070312999616 1099240377984 1129774832928 1270996687044 1452567642336 1506366443904 1694662249392 1936756856448 2140625999232 2259549665856 2541993374088 2905135284672 3389324498784 4519099331712 5083986748176 5810270569344 6778648997568 10167973496352 13557297995136 20335946992704 40671893985408
• Sum of all divisors σ(n): 149546315740800
• Sum of proper divisors (its aliquot sum) s(n): 108874421755392
• 40671893985408 is an abundant number, because the sum of its proper divisors (108874421755392) is greater than itself. Its abundance is 68202527769984

Bases of 40671893985408

• Binary: 1001001111110110101001110010110001100010000000₂
• Hexadecimal: 0x24FDA9CB1880
• Base-36: EF0ERK800

Squares and roots of 40671893985408

• 40671893985408 squared (40671893985408²) is 1654202960360267445716926464
• 40671893985408 cubed (40671893985408³) is 67279567434120869766272564581701425037312
• The square root of 40671893985408 is 6377451.9978913209
• The cube root of 40671893985408 is 34389.9437618371

Scales and comparisons

• 40,671,893,985,408 seconds is equal to 1,293,240 years, 21 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 40,671,893,985,408 would take you about three million, two hundred thirty-three thousand, one hundred one 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 40671893985408 cubic inches would be around 2865.8 feet tall.

Recreational maths with 40671893985408

• 40671893985408 backwards is 80458939817604
• 40671893985408 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40671893985408's digits is 72
• More coming soon!