40960908220638

Names of 40960908220638

• Cardinal: 40960908220638 can be written as Forty trillion, nine hundred sixty billion, nine hundred eight million, two hundred twenty thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 4.0960908220638 × 10¹³

Factors of 40960908220638

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5131

Divisors of 40960908220638

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 67 79 98 134 147 158 201 237 294 402 469 474 553 938 1106 1407 1659 2814 3283 3318 3871 4489 4973 5293 6241 6566 7742 8978 9849 9946 10586 11613 12482 13467 14919 15879 18723 19698 23226 26934 29838 31423 31758 34811 37051 37446 43687 62846 69622 74102 87374 94269 104433 111153 131061 188538 208866 219961 222306 243677 259357 262122 305809 333191 354631 392867 418147 439922 487354 518714 611618 659883 666382 709262 731031 778071 785734 836294 917427 999573 1063893 1178601 1254441 1319766 1462062 1556142 1834854 1999146 2127786 2332337 2357202 2482417 2508882 2750069 2927029 4664674 4964834 5500138 5854058 6997011 7447251 8250207 8781087 13994022 14894502 16326359 16500414 17376919 17562174 19250483 20489203 22323797 26322089 28015849 31036493 32652718 34753838 38500966 40978406 44647594 48979077 52130757 52644178 56031698 57751449 61467609 62072986 66971391 78966267 84047547 93109479 97958154 104261514 115502898 122935218 133942782 156266579 157932534 168095094 184254623 186218958 196110943 217255451 312533158 368509246 392221886 434510902 468799737 552763869 588332829 651766353 937599474 1093866053 1105527738 1176665658 1289782361 1303532706 1372776601 1520788157 1763579963 2079445031 2187732106 2579564722 2745553202 3041576314 3281598159 3527159926 3869347083 4118329803 4158890062 4562364471 5290739889 6238335093 6563196318 7738694166 8236659606 9124728942 10581479778 12345059741 12476670186 14556115217 24690119482 29112230434 37035179223 43668345651 74070358446 86415418187 87336691302 101892806519 139322817077 172830836374 203785613038 259246254561 278645634154 305678419557 417968451231 518492509122 611356839114 835936902462 975259719539 1950519439078 2925779158617 5851558317234 6826818036773 13653636073546 20480454110319 40960908220638
• Sum of all divisors σ(n): 98000141230152
• Sum of proper divisors (its aliquot sum) s(n): 57039233009514
• 40960908220638 is an abundant number, because the sum of its proper divisors (57039233009514) is greater than itself. Its abundance is 16078324788876

Bases of 40960908220638

• Binary: 1001010100000011110100011000100101100011011110₂
• Hexadecimal: 0x2540F46258DE
• Base-36: EIP6J6B4U

Squares and roots of 40960908220638

• 40960908220638 squared (40960908220638²) is 1677796002259529687289127044
• 40960908220638 cubed (40960908220638³) is 68724048061505941990856813393694364734072
• The square root of 40960908220638 is 6400070.9543440219
• The cube root of 40960908220638 is 34471.2098175397

Scales and comparisons

• 40,960,908,220,638 seconds is equal to 1,302,430 years, 9 weeks, 2 days, 21 hours, 17 minutes, 18 seconds.
• To count from 1 to 40,960,908,220,638 would take you about three million, two hundred fifty-six thousand and seventy-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 40960908220638 cubic inches would be around 2872.6 feet tall.

Recreational maths with 40960908220638

• 40960908220638 backwards is 83602280906904
• The number of decimal digits it has is: 14
• The sum of 40960908220638's digits is 57
• More coming soon!