73130775732

Names of 73130775732

• Cardinal: 73130775732 can be written as Seventy-three billion, one hundred thirty million, seven hundred seventy-five thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 7.3130775732 × 10¹⁰

Factors of 73130775732

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2662520

Divisors of 73130775732

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 109 126 218 252 327 436 654 763 981 1308 1526 1962 2289 3052 3924 4578 6867 9156 13734 27468 2662399 5324798 7987197 10649596 15974394 18636793 23961591 31948788 37273586 47923182 55910379 74547172 95846364 111820758 167731137 223641516 290201491 335462274 580402982 670924548 870604473 1160805964 1741208946 2031410437 2611813419 3482417892 4062820874 5223626838 6094231311 8125641748 10447253676 12188462622 18282693933 24376925244 36565387866 73130775732
• Sum of all divisors σ(n): 213204992000
• Sum of proper divisors (its aliquot sum) s(n): 140074216268
• 73130775732 is an abundant number, because the sum of its proper divisors (140074216268) is greater than itself. Its abundance is 66943440536

Bases of 73130775732

• Binary: 1000100000110111011110001010010110100₂
• Hexadecimal: 0x1106EF14B4
• Base-36: XLG6BP0

Squares and roots of 73130775732

• 73130775732 squared (73130775732²) is 5348110359164080135824
• 73130775732 cubed (73130775732³) is 391111459266014315403021043023168
• The square root of 73130775732 is 270427.0247811783
• The cube root of 73130775732 is 4181.8333977119

Scales and comparisons

• 73,130,775,732 seconds is equal to 2,325 years, 17 weeks, 2 days, 22 minutes, 12 seconds.
• To count from 1 to 73,130,775,732 would take you about four thousand, six hundred fifty 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 73130775732 cubic inches would be around 348.5 feet tall.

Recreational maths with 73130775732

• 73130775732 backwards is 23757703137
• The number of decimal digits it has is: 11
• The sum of 73130775732's digits is 45
• More coming soon!