31149140443023

Names of 31149140443023

• Cardinal: 31149140443023 can be written as Thirty-one trillion, one hundred forty-nine billion, one hundred forty million, four hundred forty-three thousand and twenty-three.

Scientific notation

• Scientific notation: 3.1149140443023 × 10¹³

Factors of 31149140443023

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 31147

Divisors of 31149140443023

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 31 93 1531 4593 14731 14851 44193 44553 47461 142383 456661 460381 1369983 1381143 22553161 22736881 67659483 68210643 218770081 656310243 699147991 704843311 2097443973 2114529933 6781872511 20345617533 334936994011 1004810982033 10383046814341 31149140443023
• Sum of all divisors σ(n): 42905738911744
• Sum of proper divisors (its aliquot sum) s(n): 11756598468721
• 31149140443023 is a deficient number, because the sum of its proper divisors (11756598468721) is less than itself. Its deficiency is 19392541974302

Bases of 31149140443023

• Binary: 111000101010001111001011100110111111110001111₂
• Hexadecimal: 0x1C5479737F8F
• Base-36: B1HPTZ0R3

Squares and roots of 31149140443023

• 31149140443023 squared (31149140443023²) is 970268950339171096709378529
• 31149140443023 cubed (31149140443023³) is 30223043801619349161464567890294064053167
• The square root of 31149140443023 is 5581141.5000000671
• The cube root of 31149140443023 is 31464.1030376567

Scales and comparisons

• 31,149,140,443,023 seconds is equal to 990,446 years, 16 weeks, 2 days, 19 hours, 57 minutes, 3 seconds.
• To count from 1 to 31,149,140,443,023 would take you about two million, four hundred seventy-six thousand, one hundred fifteen 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 31149140443023 cubic inches would be around 2622 feet tall.

Recreational maths with 31149140443023

• 31149140443023 backwards is 32034404194113
• The number of decimal digits it has is: 14
• The sum of 31149140443023's digits is 39
• More coming soon!