31489150439023

Names of 31489150439023

• Cardinal: 31489150439023 can be written as Thirty-one trillion, four hundred eighty-nine billion, one hundred fifty million, four hundred thirty-nine thousand and twenty-three.

Scientific notation

• Scientific notation: 3.1489150439023 × 10¹³

Factors of 31489150439023

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 318

Divisors of 31489150439023

• Number of divisors d(n): 64
• Complete list of divisors:
  1 19 71 101 127 361 1349 1919 2413 5041 6859 7171 9017 12827 25631 36461 45847 95779 136249 171323 243713 357911 486989 509141 640207 692759 871093 910717 1819801 2588731 3255137 4630547 6800309 9673679 12163933 17303623 34576219 36149011 45454697 49185889 61847603 64660907 87980393 129205871 183799901 231114727 328768837 686831209 863639243 1228557233 2454911549 3492198119 4391179813 4590924397 6246607903 13049792971 16409145617 23342587427 87227563543 247946066449 311773766723 443509161113 1657323707317 31489150439023
• Sum of all divisors σ(n): 34315003330560
• Sum of proper divisors (its aliquot sum) s(n): 2825852891537
• 31489150439023 is a deficient number, because the sum of its proper divisors (2825852891537) is less than itself. Its deficiency is 28663297547486

Bases of 31489150439023

• Binary: 111001010001110100011101000000100111001101111₂
• Hexadecimal: 0x1CA3A3A04E6F
• Base-36: B5TWZ58Q7

Squares and roots of 31489150439023

• 31489150439023 squared (31489150439023²) is 991566595371422393641194529
• 31489150439023 cubed (31489150439023³) is 31223589691960566866474594226398495705167
• The square root of 31489150439023 is 5611519.4412051181
• The cube root of 31489150439023 is 31578.1716603441

Scales and comparisons

• 31,489,150,439,023 seconds is equal to 1,001,257 years, 30 weeks, 1 day, 17 hours, 3 minutes, 43 seconds.
• To count from 1 to 31,489,150,439,023 would take you about two million, five hundred three thousand, one hundred forty-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 31489150439023 cubic inches would be around 2631.5 feet tall.

Recreational maths with 31489150439023

• 31489150439023 backwards is 32093405198413
• The number of decimal digits it has is: 14
• The sum of 31489150439023's digits is 52
• More coming soon!