74421471628

Names of 74421471628

• Cardinal: 74421471628 can be written as Seventy-four billion, four hundred twenty-one million, four hundred seventy-one thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 7.4421471628 × 10¹⁰

Factors of 74421471628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9812

Divisors of 74421471628

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 151 302 604 1057 2114 2441 4228 4882 7211 9764 14422 17087 28844 34174 50477 68348 100954 201908 368591 737182 1088861 1474364 2177722 2580137 4355444 5160274 7622027 10320548 15244054 17602051 30488108 35204102 70408204 123214357 246428714 492857428 2657909701 5315819402 10631638804 18605367907 37210735814 74421471628
• Sum of all divisors σ(n): 149910824448
• Sum of proper divisors (its aliquot sum) s(n): 75489352820
• 74421471628 is an abundant number, because the sum of its proper divisors (75489352820) is greater than itself. Its abundance is 1067881192

Bases of 74421471628

• Binary: 1000101010011110111011000100110001100₂
• Hexadecimal: 0x1153DD898C
• Base-36: Y6SMF0S

Squares and roots of 74421471628

• 74421471628 squared (74421471628²) is 5538555439277208970384
• 74421471628 cubed (74421471628³) is 412187446484273884216459948265152
• The square root of 74421471628 is 272802.9905041365
• The cube root of 74421471628 is 4206.2919983831

Scales and comparisons

• 74,421,471,628 seconds is equal to 2,366 years, 19 weeks, 2 days, 15 hours, 28 seconds.
• To count from 1 to 74,421,471,628 would take you about four thousand, seven hundred thirty-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 74421471628 cubic inches would be around 350.5 feet tall.

Recreational maths with 74421471628

• 74421471628 backwards is 82617412447
• The number of decimal digits it has is: 11
• The sum of 74421471628's digits is 46
• More coming soon!