40368468244280

Names of 40368468244280

• Cardinal: 40368468244280 can be written as Forty trillion, three hundred sixty-eight billion, four hundred sixty-eight million, two hundred forty-four thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.036846824428 × 10¹³

Factors of 40368468244280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6869876

Divisors of 40368468244280

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 13381 26762 53524 66905 107048 133810 147191 267620 294382 535240 588764 735955 1177528 1471910 2943820 5887640 6856477 13712954 27425908 34282385 54851816 68564770 75421247 137129540 150842494 274259080 301684988 377106235 603369976 754212470 1508424940 3016849880 91746518737 183493037474 366986074948 458732593685 733972149896 917465187370 1009211706107 1834930374740 2018423412214 3669860749480 4036846824428 5046058530535 8073693648856 10092117061070 20184234122140 40368468244280
• Sum of all divisors σ(n): 99093659683680
• Sum of proper divisors (its aliquot sum) s(n): 58725191439400
• 40368468244280 is an abundant number, because the sum of its proper divisors (58725191439400) is greater than itself. Its abundance is 18356723195120

Bases of 40368468244280

• Binary: 1001001011011100000100001101011011011100111000₂
• Hexadecimal: 0x24B70435B738
• Base-36: EB50NPJQW

Squares and roots of 40368468244280

• 40368468244280 squared (40368468244280²) is 1629613228389442785752718400
• 40368468244280 cubed (40368468244280³) is 65784989860697832065462552347085250752000
• The square root of 40368468244280 is 6353618.5157971201
• The cube root of 40368468244280 is 34304.2100996211

Scales and comparisons

• 40,368,468,244,280 seconds is equal to 1,283,592 years, 21 weeks, 6 days, 17 hours, 11 minutes, 20 seconds.
• To count from 1 to 40,368,468,244,280 would take you about three million, two hundred eight thousand, nine hundred eighty-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 40368468244280 cubic inches would be around 2858.7 feet tall.

Recreational maths with 40368468244280

• 40368468244280 backwards is 08244286486304
• The number of decimal digits it has is: 14
• The sum of 40368468244280's digits is 59
• More coming soon!