807970132

Names of 807970132

• Cardinal: 807970132 can be written as Eight hundred seven million, nine hundred seventy thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 8.07970132 × 10⁸

Factors of 807970132

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 45497

Divisors of 807970132

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 61 73 122 146 244 292 4453 8906 17812 45361 90722 181444 2767021 3311353 5534042 6622706 11068084 13245412 201992533 403985066 807970132
• Sum of all divisors σ(n): 1456845992
• Sum of proper divisors (its aliquot sum) s(n): 648875860
• 807970132 is a deficient number, because the sum of its proper divisors (648875860) is less than itself. Its deficiency is 159094272

Bases of 807970132

• Binary: 110000001010001010010101010100₂
• Hexadecimal: 0x3028A554
• Base-36: DD1LQS

Squares and roots of 807970132

• 807970132 squared (807970132²) is 652815734204097424
• 807970132 cubed (807970132³) is 527455614936561510610139968
• The square root of 807970132 is 28424.8154259615
• The cube root of 807970132 is 931.3904248881

Scales and comparisons

• 807,970,132 seconds is equal to 25 years, 35 weeks, 6 days, 12 hours, 8 minutes, 52 seconds.
• To count from 1 to 807,970,132 would take you about thirty-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 807970132 cubic inches would be around 77.6 feet tall.

Recreational maths with 807970132

• 807970132 backwards is 231079708
• The number of decimal digits it has is: 9
• The sum of 807970132's digits is 37
• More coming soon!