101444864071983921

Names of 101444864071983921

• Cardinal: 101444864071983921 can be written as One hundred one quadrillion, four hundred forty-four trillion, eight hundred sixty-four billion, seventy-one million, nine hundred eighty-three thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.01444864071983921 × 10¹⁷

Factors of 101444864071983921

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 283216793

Divisors of 101444864071983921

• Number of divisors d(n): 12
• Complete list of divisors:
  1 3 9 47899879 143699637 235316911 431098911 705950733 2117852199 11271651563553769 33814954690661307 101444864071983921
• Sum of all divisors σ(n): 146531474008017280
• Sum of proper divisors (its aliquot sum) s(n): 45086609936033359
• 101444864071983921 is a deficient number, because the sum of its proper divisors (45086609936033359) is less than itself. Its deficiency is 56358254135950562

Bases of 101444864071983921

• Binary: 101101000011001111001000011111111010011000110001100110001₂
• Hexadecimal: 0x1686790FF4C6331
• Base-36: RQV7B6VOQI9

Squares and roots of 101444864071983921

• 101444864071983921 squared (101444864071983921²) is 10291060446583294157245172882534241
• 101444864071983921 cubed (101444864071983921³) is 1043975228160212422646807744260072155995911083938961
• The square root of 101444864071983921 is 318504103.6972426841
• The cube root of 101444864071983921 is 466383.6906862269

Scales and comparisons

• 101,444,864,071,983,921 seconds is equal to 3,225,632,887 years, 47 weeks, 6 days, 12 hours, 25 minutes, 21 seconds.
• To count from 1 to 101,444,864,071,983,921 would take you about nine billion, six hundred seventy-six million, eight hundred ninety-eight thousand, six hundred sixty-three 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 101444864071983921 cubic inches would be around 38865.3 feet tall.

Recreational maths with 101444864071983921

• 101444864071983921 backwards is 129389170468444101
• The number of decimal digits it has is: 18
• The sum of 101444864071983921's digits is 72
• More coming soon!