75052713472

Names of 75052713472

• Cardinal: 75052713472 can be written as Seventy-five billion, fifty-two million, seven hundred thirteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.5052713472 × 10¹⁰

Factors of 75052713472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 218535

Divisors of 75052713472

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 61 64 88 122 128 176 244 256 352 488 512 671 704 976 1342 1408 1952 2684 2816 3904 5368 5632 7808 10736 15616 21472 31232 42944 85888 171776 218461 343552 436922 873844 1747688 2403071 3495376 4806142 6990752 9612284 13326121 13981504 19224568 26652242 27963008 38449136 53304484 55926016 76898272 106608968 111852032 146587331 153796544 213217936 293174662 307593088 426435872 586349324 615186176 852871744 1172698648 1230372352 1705743488 2345397296 3411486976 4690794592 6822973952 9381589184 18763178368 37526356736 75052713472
• Sum of all divisors σ(n): 166274049744
• Sum of proper divisors (its aliquot sum) s(n): 91221336272
• 75052713472 is an abundant number, because the sum of its proper divisors (91221336272) is greater than itself. Its abundance is 16168622800

Bases of 75052713472

• Binary: 1000101111001011111011000011000000000₂
• Hexadecimal: 0x11797D8600
• Base-36: YH8G4CG

Squares and roots of 75052713472

• 75052713472 squared (75052713472²) is 5632909799510130294784
• 75052713472 cubed (75052713472³) is 422765165196254774975810448130048
• The square root of 75052713472 is 273957.5030401613
• The cube root of 75052713472 is 4218.1511009979

Scales and comparisons

• 75,052,713,472 seconds is equal to 2,386 years, 23 weeks, 15 hours, 57 minutes, 52 seconds.
• To count from 1 to 75,052,713,472 would take you about four thousand, seven hundred seventy-two 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 75052713472 cubic inches would be around 351.5 feet tall.

Recreational maths with 75052713472

• 75052713472 backwards is 27431725057
• The number of decimal digits it has is: 11
• The sum of 75052713472's digits is 43
• More coming soon!