384513152545428481

Names of 384513152545428481

• Cardinal: 384513152545428481 can be written as Three hundred eighty-four quadrillion, five hundred thirteen trillion, one hundred fifty-two billion, five hundred forty-five million, four hundred twenty-eight thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 3.84513152545428481 × 10¹⁷

Factors of 384513152545428481

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 77713775

Divisors of 384513152545428481

• Number of divisors d(n): 8
• Complete list of divisors:
  1 503 11554649 66158623 5811988447 33277787369 764439667088327 384513152545428481
• Sum of all divisors σ(n): 385277631380006400
• Sum of proper divisors (its aliquot sum) s(n): 764478834577919
• 384513152545428481 is a deficient number, because the sum of its proper divisors (764478834577919) is less than itself. Its deficiency is 383748673710850562

Bases of 384513152545428481

• Binary: 10101010110000100001010110011001100111011111001010000000001₂
• Hexadecimal: 0x55610ACCCEF9401
• Base-36: 2X62JBP25FK1

Squares and roots of 384513152545428481

• 384513152545428481 squared (384513152545428481²) is 147850364480423953137256451885967361
• 384513152545428481 cubed (384513152545428481³) is 56850409751358456230960757942678625606844634925808641
• The square root of 384513152545428481 is 620091245.3384811987
• The cube root of 384513152545428481 is 727171.8638710713

Scales and comparisons

• 384,513,152,545,428,481 seconds is equal to 12,226,328,873 years, 34 weeks, 6 days, 12 hours, 48 minutes, 1 second.
• To count from 1 to 384,513,152,545,428,481 would take you about thirty-six billion, six hundred seventy-eight million, nine hundred eighty-six thousand, six hundred twenty-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 384513152545428481 cubic inches would be around 60597.7 feet tall.

Recreational maths with 384513152545428481

• 384513152545428481 backwards is 184824545251315483
• The number of decimal digits it has is: 18
• The sum of 384513152545428481's digits is 73
• More coming soon!