901201325043921

Names of 901201325043921

• Cardinal: 901201325043921 can be written as Nine hundred one trillion, two hundred one billion, three hundred twenty-five million, forty-three thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 9.01201325043921 × 10¹⁴

Factors of 901201325043921

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 462577

Divisors of 901201325043921

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 33 7433 8221 22299 24663 81763 90431 245289 271293 446909 1340727 4915999 14747997 61106693 183320079 672173623 2016520869 3321874597 3674038889 9965623791 11022116667 36540620567 40414427779 109621861701 121243283337 27309131061937 81927393185811 300400441681307 901201325043921
• Sum of all divisors σ(n): 1311177050144640
• Sum of proper divisors (its aliquot sum) s(n): 409975725100719
• 901201325043921 is a deficient number, because the sum of its proper divisors (409975725100719) is less than itself. Its deficiency is 491225599943202

Bases of 901201325043921

• Binary: 11001100111010001101001000110110011011000011010001₂
• Hexadecimal: 0x333A348D9B0D1
• Base-36: 8VG668LOSX

Squares and roots of 901201325043921

• 901201325043921 squared (901201325043921²) is 812163828260918951792579054241
• 901201325043921 cubed (901201325043921³) is 731923118181483652574131190130917933966318961
• The square root of 901201325043921 is 30020015.4071233115
• The cube root of 901201325043921 is 96591.8773825723

Scales and comparisons

• 901,201,325,043,921 seconds is equal to 28,655,414 years, 27 weeks, 6 days, 17 hours, 5 minutes, 21 seconds.
• To count from 1 to 901,201,325,043,921 would take you about seventy-one million, six hundred thirty-eight thousand, five hundred thirty-six 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 901201325043921 cubic inches would be around 8049.3 feet tall.

Recreational maths with 901201325043921

• 901201325043921 backwards is 129340523102109
• The number of decimal digits it has is: 15
• The sum of 901201325043921's digits is 42
• More coming soon!