64440476475

Names of 64440476475

• Cardinal: 64440476475 can be written as Sixty-four billion, four hundred forty million, four hundred seventy-six thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 6.4440476475 × 10¹⁰

Factors of 64440476475

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 374

Divisors of 64440476475

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 15 19 25 57 75 95 285 347 361 475 1041 1083 1425 1735 1805 5205 5415 6593 6859 8675 9025 19779 20577 26025 27075 32965 34295 98895 102885 125267 130321 164825 171475 375801 390963 494475 514425 626335 651605 1879005 1954815 2380073 2476099 3131675 3258025 7140219 7428297 9395025 9774075 11900365 12380495 35701095 37141485 45221387 59501825 61902475 135664161 178505475 185707425 226106935 678320805 859206353 1130534675 2577619059 3391604025 4296031765 12888095295 21480158825 64440476475
• Sum of all divisors σ(n): 112784656320
• Sum of proper divisors (its aliquot sum) s(n): 48344179845
• 64440476475 is a deficient number, because the sum of its proper divisors (48344179845) is less than itself. Its deficiency is 16096296630

Bases of 64440476475

• Binary: 111100000000111100111010001100111011₂
• Hexadecimal: 0xF00F3A33B
• Base-36: TLQ71VF

Squares and roots of 64440476475

• 64440476475 squared (64440476475²) is 4152575008325028425625
• 64440476475 cubed (64440476475³) is 267593912134641923415194099671875
• The square root of 64440476475 is 253851.2881097909
• The cube root of 64440476475 is 4009.1556208917

Scales and comparisons

• 64,440,476,475 seconds is equal to 2,049 years, 2 days, 20 hours, 21 minutes, 15 seconds.
• To count from 1 to 64,440,476,475 would take you about four thousand and ninety-eight 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 64440476475 cubic inches would be around 334.1 feet tall.

Recreational maths with 64440476475

• 64440476475 backwards is 57467404446
• The number of decimal digits it has is: 11
• The sum of 64440476475's digits is 51
• More coming soon!