73420116939

Names of 73420116939

• Cardinal: 73420116939 can be written as Seventy-three billion, four hundred twenty million, one hundred sixteen thousand, nine hundred thirty-nine.

Scientific notation

• Scientific notation: 7.3420116939 × 10¹⁰

Factors of 73420116939

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8582

Divisors of 73420116939

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 19 31 39 57 93 117 127 171 247 279 381 403 589 741 1143 1209 1651 1767 2223 2413 3627 3937 4953 5301 7239 7657 8389 11811 14859 21717 22971 25167 31369 35433 51181 68913 74803 75501 94107 109057 153543 159391 224409 260059 282321 327171 460629 478173 673227 780177 972439 981513 1065403 1434519 2072083 2340531 2917317 3196209 3380767 4941121 6216249 8751951 9588627 10142301 13850239 14823363 18648747 20242657 30426903 33027493 41550717 44470089 60727971 64234573 99082479 124652151 182183913 192703719 263154541 297247437 429357409 578111157 627522367 789463623 1288072227 1882567101 2368390869 3864216681 5647701303 8157790771 24473372313 73420116939
• Sum of all divisors σ(n): 125090201600
• Sum of proper divisors (its aliquot sum) s(n): 51670084661
• 73420116939 is a deficient number, because the sum of its proper divisors (51670084661) is less than itself. Its deficiency is 21750032278

Bases of 73420116939

• Binary: 1000100011000001011100001001111001011₂
• Hexadecimal: 0x11182E13CB
• Base-36: XQ8FWSR

Squares and roots of 73420116939

• 73420116939 squared (73420116939²) is 5390513571336434729721
• 73420116939 cubed (73420116939³) is 395772136768787556367456678844019
• The square root of 73420116939 is 270961.4676277791
• The cube root of 73420116939 is 4187.3412679405

Scales and comparisons

• 73,420,116,939 seconds is equal to 2,334 years, 27 weeks, 4 days, 20 hours, 55 minutes, 39 seconds.
• To count from 1 to 73,420,116,939 would take you about four thousand, six hundred sixty-nine 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 73420116939 cubic inches would be around 348.9 feet tall.

Recreational maths with 73420116939

• 73420116939 backwards is 93961102437
• The number of decimal digits it has is: 11
• The sum of 73420116939's digits is 45
• More coming soon!