401328195617707680

Names of 401328195617707680

• Cardinal: 401328195617707680 can be written as Four hundred one quadrillion, three hundred twenty-eight trillion, one hundred ninety-five billion, six hundred seventeen million, seven hundred seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.0132819561770768 × 10¹⁷

Factors of 401328195617707680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 119442915362430

Divisors of 401328195617707680

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 119442915362413 238885830724826 358328746087239 477771661449652 597214576812065 716657492174478 836100407536891 955543322899304 1194429153624130 1433314984348956 1672200815073782 1791643730436195 1911086645798608 2388858307248260 2508301222610673 2866629968697912 3344401630147564 3583287460872390 3822173291597216 4180502037684455 4777716614496520 5016602445221346 5733259937395824 6688803260295128 7166574921744780 8361004075368910 9555433228993040 10033204890442692 11466519874791648 12541506113053365 13377606520590256 14333149843489560 16722008150737820 19110866457986080 20066409780885384 25083012226106730 26755213041180512 28666299686979120 33444016301475640 40132819561770768 50166024452213460 57332599373958240 66888032602951280 80265639123541536 100332048904426920 133776065205902560 200664097808853840 401328195617707680
• Sum of all divisors σ(n): 1444781504223759744
• Sum of proper divisors (its aliquot sum) s(n): 1043453308606052064
• 401328195617707680 is an abundant number, because the sum of its proper divisors (1043453308606052064) is greater than itself. Its abundance is 642125112988344384

Bases of 401328195617707680

• Binary: 10110010001110011011101111000011010001001000101011010100000₂
• Hexadecimal: 0x591CDDE1A2456A0
• Base-36: 31RMYZUBU7XC

Squares and roots of 401328195617707680

• 401328195617707680 squared (401328195617707680²) is 161064320597765041885637977930982400
• 401328195617707680 cubed (401328195617707680³) is 64639653163893033101284143314771261836406338424832000
• The square root of 401328195617707680 is 633504692.6564219857
• The cube root of 401328195617707680 is 737620.9178307889

Scales and comparisons

• 401,328,195,617,707,680 seconds is equal to 12,760,995,231 years, 1 week, 2 days, 20 hours, 8 minutes.
• To count from 1 to 401,328,195,617,707,680 would take you about thirty-eight billion, two hundred eighty-two million, nine hundred eighty-five thousand, six hundred ninety-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 401328195617707680 cubic inches would be around 61468.4 feet tall.

Recreational maths with 401328195617707680

• 401328195617707680 backwards is 086707716591823104
• The number of decimal digits it has is: 18
• The sum of 401328195617707680's digits is 75
• More coming soon!