73997493996

Names of 73997493996

• Cardinal: 73997493996 can be written as Seventy-three billion, nine hundred ninety-seven million, four hundred ninety-three thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 7.3997493996 × 10¹⁰

Factors of 73997493996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2090

Divisors of 73997493996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 29 53 58 87 106 116 159 174 212 318 348 636 1537 2003 3074 4006 4611 6009 6148 8012 9222 12018 18444 24036 58087 106159 116174 174261 212318 232348 318477 348522 424636 636954 697044 1273908 3078611 4012009 6157222 8024018 9235833 12036027 12314444 16048036 18471666 24072054 36943332 48144108 116348261 212636477 232696522 349044783 425272954 465393044 637909431 698089566 850545908 1275818862 1396179132 2551637724 6166457833 12332915666 18499373499 24665831332 36998746998 73997493996
• Sum of all divisors σ(n): 182075629680
• Sum of proper divisors (its aliquot sum) s(n): 108078135684
• 73997493996 is an abundant number, because the sum of its proper divisors (108078135684) is greater than itself. Its abundance is 34080641688

Bases of 73997493996

• Binary: 1000100111010100110000010011011101100₂
• Hexadecimal: 0x113A9826EC
• Base-36: XZS73SC

Squares and roots of 73997493996

• 73997493996 squared (73997493996²) is 5475629117688056048016
• 73997493996 cubed (73997493996³) is 405182832760444704813975447711936
• The square root of 73997493996 is 272024.8040087525
• The cube root of 73997493996 is 4198.2890611655

Scales and comparisons

• 73,997,493,996 seconds is equal to 2,352 years, 46 weeks, 2 days, 11 hours, 26 minutes, 36 seconds.
• To count from 1 to 73,997,493,996 would take you about four thousand, seven hundred five 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 73997493996 cubic inches would be around 349.9 feet tall.

Recreational maths with 73997493996

• 73997493996 backwards is 69939479937
• The number of decimal digits it has is: 11
• The sum of 73997493996's digits is 75
• More coming soon!