74431628125

Names of 74431628125

• Cardinal: 74431628125 can be written as Seventy-four billion, four hundred thirty-one million, six hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 7.4431628125 × 10¹⁰

Factors of 74431628125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 276

Divisors of 74431628125

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 25 37 61 125 173 185 305 625 865 925 1525 2257 3125 3721 4325 4625 6401 7625 10553 11285 18605 21625 23125 32005 38125 52765 56425 93025 108125 115625 137677 160025 190625 263825 282125 390461 465125 540625 643733 688385 800125 1319125 1410625 1952305 2325625 3218665 3441925 4000625 6595625 7053125 9761525 11628125 16093325 17209625 20003125 23818121 32978125 48807625 80466625 86048125 119090605 244038125 402333125 430240625 595453025 1220190625 2011665625 2977265125 14886325625 74431628125
• Sum of all divisors σ(n): 97701543576
• Sum of proper divisors (its aliquot sum) s(n): 23269915451
• 74431628125 is a deficient number, because the sum of its proper divisors (23269915451) is less than itself. Its deficiency is 51161712674

Bases of 74431628125

• Binary: 1000101010100011110001000001101011101₂
• Hexadecimal: 0x115478835D
• Base-36: Y6YO3TP

Squares and roots of 74431628125

• 74431628125 squared (74431628125²) is 5540067265338291015625
• 74431628125 cubed (74431628125³) is 412356226481145379198028564453125
• The square root of 74431628125 is 272821.6049454295
• The cube root of 74431628125 is 4206.4833376469

Scales and comparisons

• 74,431,628,125 seconds is equal to 2,366 years, 36 weeks, 1 day, 4 hours, 15 minutes, 25 seconds.
• To count from 1 to 74,431,628,125 would take you about four thousand, seven hundred thirty-three 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 74431628125 cubic inches would be around 350.5 feet tall.

Recreational maths with 74431628125

• 74431628125 backwards is 52182613447
• The number of decimal digits it has is: 11
• The sum of 74431628125's digits is 43
• More coming soon!