40521701455803953216

Names of 40521701455803953216

• Cardinal: 40521701455803953216 can be written as Forty quintillion, five hundred twenty-one quadrillion, seven hundred one trillion, four hundred fifty-five billion, eight hundred three million, nine hundred fifty-three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.0521701455803953216 × 10¹⁹

Factors of 40521701455803953216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5096

Divisors of 40521701455803953216

• Number of divisors d(n): 147
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 169 208 338 416 676 832 1352 2197 2704 4394 5081 5408 8788 10162 10816 17576 20324 28561 35152 40648 57122 66053 70304 81296 114244 132106 140608 162592 228488 264212 325184 371293 456976 528424 742586 858689 913952 1056848 1485172 1717378 1827904 2113696 2970344 3434756 4227392 4826809 5940688 6869512 9653618 11162957 11881376 13739024 19307236 22325914 23762752 25816561 27478048 38614472 44651828 51633122 54956096 77228944 89303656 103266244 145118441 154457888 178607312 206532488 290236882 308915776 335615293 357214624 413064976 580473764 671230586 714429248 826129952 1160947528 1342461172 1652259904 1886539733 2321895056 2684922344 3773079466 4362998809 4643790112 5369844688 7546158932 8725997618 9287580224 10739689376 15092317864 17451995236 21479378752 24525016529 30184635728 34903990472 49050033058 56718984517 60369271456 69807980944 98100066116 113437969034 120738542912 139615961888 196200132232 226875938068 279231923776 392400264464 453751876136 737346798721 784800528928 907503752272 1474693597442 1569601057856 1815007504544 2949387194884 3630015009088 5898774389768 9585508383373 11797548779536 19171016766746 23595097559072 38342033533492 47190195118144 76684067066984 124611608983849 153368134133968 249223217967698 306736268267936 498446435935396 613472536535872 996892871870792 1993785743741584 3987571487483168 7975142974966336
• Sum of all divisors σ(n): 40530874167989348303
• Sum of proper divisors (its aliquot sum) s(n): 9172712185395087
• 40521701455803953216 is a deficient number, because the sum of its proper divisors (9172712185395087) is less than itself. Its deficiency is 40512528743618558129

Bases of 40521701455803953216

• Binary: 100011001001011010000000001100011111100111100111111011000001000000₂
• Hexadecimal: 0x2325A00C7E79FB040
• Base-36: 8JV4WC42QCDA8

Squares and roots of 40521701455803953216

• 40521701455803953216 squared (40521701455803953216²) is 1642008288873304221430724599333516742656
• 40521701455803953216 cubed (40521701455803953216³) is 66536969669679529824745385123882864583994988006328135581696
• The square root of 40521701455803953216 is 6365665829.7309287217
• 40521701455803953216 is a perfect cube number. Its cube root is 3434756

Scales and comparisons

• 40,521,701,455,803,953,216 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,521,701,455,803,953,216 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40521701455803953216 cubic inches would be around 286229.7 feet tall.

Recreational maths with 40521701455803953216

• 40521701455803953216 backwards is 61235930855410712504
• The number of decimal digits it has is: 20
• The sum of 40521701455803953216's digits is 71
• More coming soon!