82317978200902493

Names of 82317978200902493

• Cardinal: 82317978200902493 can be written as Eighty-two quadrillion, three hundred seventeen trillion, nine hundred seventy-eight billion, two hundred million, nine hundred two thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 8.2317978200902493 × 10¹⁶

Factors of 82317978200902493

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1996673

Divisors of 82317978200902493

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 71 431 497 3017 30601 214207 215857 1510999 1780307 12462149 15325847 93034367 107280929 126401797 651240569 767312317 884812579 5371186219 6605440057 46238080399 54479174507 381354221549 384291728099 2690042096693 27284712695029 165629734810669 190992988865203 1159408143674683 11759711171557499 82317978200902493
• Sum of all divisors σ(n): 95624575996059648
• Sum of proper divisors (its aliquot sum) s(n): 13306597795157155
• 82317978200902493 is a deficient number, because the sum of its proper divisors (13306597795157155) is less than itself. Its deficiency is 69011380405745338

Bases of 82317978200902493

• Binary: 100100100011100111100001111011001010010110000101101011101₂
• Hexadecimal: 0x12473C3D94B0B5D
• Base-36: MIJAD4HLQOT

Squares and roots of 82317978200902493

• 82317978200902493 squared (82317978200902493²) is 6776249535084258038200119693615049
• 82317978200902493 cubed (82317978200902493³) is 557807161512941606123399017466063623396581526417157
• The square root of 82317978200902493 is 286911098.0790086011
• The cube root of 82317978200902493 is 435008.9894665857

Scales and comparisons

• 82,317,978,200,902,493 seconds is equal to 2,617,457,080 years, 29 weeks, 2 days, 6 hours, 14 minutes, 53 seconds.
• To count from 1 to 82,317,978,200,902,493 would take you about seven billion, eight hundred fifty-two million, three hundred seventy-one thousand, two hundred forty-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 82317978200902493 cubic inches would be around 36250.7 feet tall.

Recreational maths with 82317978200902493

• 82317978200902493 backwards is 39420900287971328
• The number of decimal digits it has is: 17
• The sum of 82317978200902493's digits is 74
• More coming soon!