40894971016368

Names of 40894971016368

• Cardinal: 40894971016368 can be written as Forty trillion, eight hundred ninety-four billion, nine hundred seventy-one million, sixteen thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0894971016368 × 10¹³

Factors of 40894971016368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1749

Divisors of 40894971016368

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 73 84 97 98 112 146 147 168 194 196 219 291 292 294 336 388 392 438 511 582 584 588 679 776 784 876 1022 1164 1168 1176 1358 1533 1552 1567 1752 2037 2044 2328 2352 2716 3066 3134 3504 3577 4074 4088 4656 4701 4753 5432 6132 6268 7081 7154 8148 8176 9402 9506 10731 10864 10969 12264 12536 14162 14259 14308 16296 18804 19012 21243 21462 21938 24528 25072 28324 28518 28616 32592 32907 37608 38024 42486 42924 43876 49567 56648 57036 57232 65814 75216 76048 76783 84972 85848 87752 99134 113296 114072 114391 131628 148701 151999 153566 169944 171696 175504 198268 228144 228782 230349 263256 297402 303998 307132 339888 343173 346969 396536 455997 457564 460698 526512 594804 607996 614264 686346 693938 793072 800737 911994 915128 921396 1040907 1063993 1189608 1215992 1228528 1372692 1387876 1601474 1823988 1830256 1842792 2081814 2127986 2379216 2402211 2431984 2455489 2745384 2775752 3191979 3202948 3647976 3685584 4163628 4255972 4804422 4910978 5490768 5551504 5605159 6383958 6405896 7295952 7366467 7447951 8327256 8511944 9608844 9821956 11095927 11210318 12767916 12811792 14732934 14895902 16654512 16815477 17023888 17188423 19217688 19643912 22191854 22343853 22420636 25535832 29465868 29791804 33287781 33630954 34376846 38435376 39287824 44383708 44687706 44841272 51071664 51565269 58931736 59583608 66575562 67261908 68753692 77671489 88767416 89375412 89682544 103130538 117863472 119167216 120318961 133151124 134523816 137507384 155342978 177534832 178750824 179250697 206261076 233014467 238182433 240637922 266302248 269047632 275014768 310685956 357501648 358501394 360956883 412522152 466028934 476364866 481275844 532604496 537752091 543700423 621371912 714547299 717002788 721913766 825044304 932057868 952729732 962551688 1075504182 1087400846 1242743824 1254754879 1429094598 1434005576 1443827532 1631101269 1667277031 1864115736 1905459464 1925103376 2151008364 2174801692 2509509758 2858189196 2868011152 2887655064 3262202538 3334554062 3728231472 3764264637 3810918928 4302016728 4349603384 5001831093 5019019516 5716378392 5775310128 6524405076 6669108124 7528529274 8604033456 8699206768 8783284153 10003662186 10038039032 11432756784 11670939217 13048810152 13338216248 15057058548 17387317609 17566568306 20007324372 20076078064 23341878434 26097620304 26349852459 26676432496 30114117096 34774635218 35012817651 35133136612 40014648744 46683756868 52161952827 52699704918 60228234192 69549270436 70025635302 70266273224 80029297488 93367513736 104323905654 105399409836 121711223263 139098540872 140051270604 140532546448 186735027472 208647811308 210798819672 243422446526 278197081744 280102541208 365133669789 417295622616 421597639344 486844893052 560205082416 730267339578 834591245232 851978562841 973689786104 1460534679156 1703957125682 1947379572208 2555935688523 2921069358312 3407914251364 5111871377046 5842138716624 6815828502728 10223742754092 13631657005456 20447485508184 40894971016368
• Sum of all divisors σ(n): 125941704808752
• Sum of proper divisors (its aliquot sum) s(n): 85046733792384
• 40894971016368 is an abundant number, because the sum of its proper divisors (85046733792384) is greater than itself. Its abundance is 44151762776016

Bases of 40894971016368

• Binary: 1001010011000110011010001110000111010010110000₂
• Hexadecimal: 0x25319A3874B0
• Base-36: EHUW1V6PC

Squares and roots of 40894971016368

• 40894971016368 squared (40894971016368²) is 1672398654429578770923911424
• 40894971016368 cubed (40894971016368³) is 68392694500710466554852346213531286188032
• The square root of 40894971016368 is 6394917.5926174375
• The cube root of 40894971016368 is 34452.7030996299

Scales and comparisons

• 40,894,971,016,368 seconds is equal to 1,300,333 years, 30 weeks, 1 day, 19 hours, 12 minutes, 48 seconds.
• To count from 1 to 40,894,971,016,368 would take you about three million, two hundred fifty thousand, eight hundred thirty-three 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 40894971016368 cubic inches would be around 2871.1 feet tall.

Recreational maths with 40894971016368

• 40894971016368 backwards is 86361017949804
• The number of decimal digits it has is: 14
• The sum of 40894971016368's digits is 66
• More coming soon!