73742835309

Names of 73742835309

• Cardinal: 73742835309 can be written as Seventy-three billion, seven hundred forty-two million, eight hundred thirty-five thousand, three hundred nine.

Scientific notation

• Scientific notation: 7.3742835309 × 10¹⁰

Factors of 73742835309

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13650

Divisors of 73742835309

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 13 31 33 39 93 143 341 403 421 429 1023 1209 1263 4433 4631 5473 13051 13171 13299 13893 16419 39153 39513 60203 143561 144881 169663 171223 180609 408301 430683 434643 508989 513669 1224903 1866293 1883453 4491311 5307913 5544991 5598879 5650359 13473933 15923739 16634973 58387043 60994901 72084883 171894721 175161129 182984703 216254649 515684163 792933713 1890841931 2234631373 2378801139 5672525793 6703894119 24580945103 73742835309
• Sum of all divisors σ(n): 119531790336
• Sum of proper divisors (its aliquot sum) s(n): 45788955027
• 73742835309 is a deficient number, because the sum of its proper divisors (45788955027) is less than itself. Its deficiency is 27953880282

Bases of 73742835309

• Binary: 1000100101011011010100101111001101101₂
• Hexadecimal: 0x112B6A5E6D
• Base-36: XVKKVVX

Squares and roots of 73742835309

• 73742835309 squared (73742835309²) is 5438005759410297125481
• 73742835309 cubed (73742835309³) is 401013963125587017883101490408629
• The square root of 73742835309 is 271556.3206942529
• The cube root of 73742835309 is 4193.4674583163

Scales and comparisons

• 73,742,835,309 seconds is equal to 2,344 years, 41 weeks, 2 days, 55 minutes, 9 seconds.
• To count from 1 to 73,742,835,309 would take you about four thousand, six hundred eighty-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 73742835309 cubic inches would be around 349.5 feet tall.

Recreational maths with 73742835309

• 73742835309 backwards is 90353824737
• The number of decimal digits it has is: 11
• The sum of 73742835309's digits is 51
• More coming soon!