71620134404

Names of 71620134404

• Cardinal: 71620134404 can be written as Seventy-one billion, six hundred twenty million, one hundred thirty-four thousand, four hundred four.

Scientific notation

• Scientific notation: 7.1620134404 × 10¹⁰

Factors of 71620134404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 460876

Divisors of 71620134404

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 61 91 98 122 182 196 244 364 427 637 793 854 1274 1586 1708 2548 2989 3172 5551 5978 11102 11956 22204 38857 77714 155428 460793 921586 1843172 3225551 5990309 6451102 11980618 12902204 22578857 23961236 28108373 41932163 45157714 56216746 83864326 90315428 112433492 167728652 196758611 293525141 365408849 393517222 587050282 730817698 787034444 1174100564 1377310277 1461635396 2557861943 2754620554 5115723886 5509241108 10231447772 17905033601 35810067202 71620134404
• Sum of all divisors σ(n): 159587707608
• Sum of proper divisors (its aliquot sum) s(n): 87967573204
• 71620134404 is an abundant number, because the sum of its proper divisors (87967573204) is greater than itself. Its abundance is 16347438800

Bases of 71620134404

• Binary: 1000010101100111001001000011000000100₂
• Hexadecimal: 0x10ACE48604
• Base-36: WWGS1DW

Squares and roots of 71620134404

• 71620134404 squared (71620134404²) is 5129443652047024435216
• 71620134404 cubed (71620134404³) is 367371443777352499778442110771264
• The square root of 71620134404 is 267619.3834609145
• The cube root of 71620134404 is 4152.8385168483

Scales and comparisons

• 71,620,134,404 seconds is equal to 2,277 years, 15 weeks, 3 days, 17 hours, 46 minutes, 44 seconds.
• To count from 1 to 71,620,134,404 would take you about four thousand, five hundred fifty-four 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 71620134404 cubic inches would be around 346.1 feet tall.

Recreational maths with 71620134404

• 71620134404 backwards is 40443102617
• The number of decimal digits it has is: 11
• The sum of 71620134404's digits is 32
• More coming soon!