83052899721

Names of 83052899721

• Cardinal: 83052899721 can be written as Eighty-three billion, fifty-two million, eight hundred ninety-nine thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 8.3052899721 × 10¹⁰

Factors of 83052899721

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 126

Divisors of 83052899721

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 9 11 27 33 41 71 81 99 121 123 213 297 363 369 451 639 781 891 1089 1107 1353 1681 1917 2343 2911 3267 3321 4059 4961 5041 5043 5751 7029 8591 8733 9801 12177 14883 15123 15129 18491 21087 25773 26199 32021 36531 44649 45369 45387 55451 55473 63261 77319 78597 96063 119351 133947 136107 136161 166353 166419 203401 206681 231957 235791 288189 352231 358053 401841 408321 499059 499257 609961 610203 620043 695871 864567 1056693 1074159 1312861 1497177 1497771 1829883 1830609 1860129 2273491 2593701 3170079 3222477 3938583 4491531 5489649 5491827 5580387 6820473 8473921 9510237 9667431 11815749 14441471 16468947 16475481 16741161 20461419 25008401 25421763 28530711 35447247 43324413 49406841 61384257 75025203 76265289 93213131 106341741 129973239 184152771 225075609 228795867 279639393 389919717 675226827 686387601 838918179 1025344441 1169759151 2025680481 2516754537 3076033323 7550263611 9228099969 27684299907 83052899721
• Sum of all divisors σ(n): 141774486007
• Sum of proper divisors (its aliquot sum) s(n): 58721586286
• 83052899721 is a deficient number, because the sum of its proper divisors (58721586286) is less than itself. Its deficiency is 24331313435

Bases of 83052899721

• Binary: 1001101010110010101101010110110001001₂
• Hexadecimal: 0x135656AD89
• Base-36: 125JJVK9

Squares and roots of 83052899721

• 83052899721 squared (83052899721²) is 6897784152066481877841
• 83052899721 cubed (83052899721³) is 572880975478680534325592344982361
• 83052899721 is a perfect square number. Its square root is 288189
• The cube root of 83052899721 is 4362.9971907957

Scales and comparisons

• 83,052,899,721 seconds is equal to 2,640 years, 42 weeks, 6 days, 9 hours, 55 minutes, 21 seconds.
• To count from 1 to 83,052,899,721 would take you about five thousand, two hundred eighty-one 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 83052899721 cubic inches would be around 363.6 feet tall.

Recreational maths with 83052899721

• 83052899721 backwards is 12799825038
• The number of decimal digits it has is: 11
• The sum of 83052899721's digits is 54
• More coming soon!