31951975743342

Names of 31951975743342

• Cardinal: 31951975743342 can be written as Thirty-one trillion, nine hundred fifty-one billion, nine hundred seventy-five million, seven hundred forty-three thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 3.1951975743342 × 10¹³

Factors of 31951975743342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6836054

Divisors of 31951975743342

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 73 146 219 438 657 1314 3559 7118 10677 21354 32031 64062 259807 519614 779421 1558842 2338263 4676526 6832417 13664834 20497251 40994502 61491753 122983506 498766441 997532882 1496299323 2992598646 4488897969 8977795938 24316572103 48633144206 72949716309 145899432618 218849148927 437698297854 1775109763519 3550219527038 5325329290557 10650658581114 15975987871671 31951975743342
• Sum of all divisors σ(n): 70197355718880
• Sum of proper divisors (its aliquot sum) s(n): 38245379975538
• 31951975743342 is an abundant number, because the sum of its proper divisors (38245379975538) is greater than itself. Its abundance is 6293404232196

Bases of 31951975743342

• Binary: 111010000111101100110001010011111111101101110₂
• Hexadecimal: 0x1D0F6629FF6E
• Base-36: BBQJ9DR3I

Squares and roots of 31951975743342

• 31951975743342 squared (31951975743342²) is 1020928753903115553457328964
• 31951975743342 cubed (31951975743342³) is 32620690780392722370029460362581726757688
• The square root of 31951975743342 is 5652607.8710044975
• The cube root of 31951975743342 is 31732.1310553001

Scales and comparisons

• 31,951,975,743,342 seconds is equal to 1,015,973 years, 51 weeks, 5 days, 1 hour, 35 minutes, 42 seconds.
• To count from 1 to 31,951,975,743,342 would take you about two million, five hundred thirty-nine thousand, nine hundred thirty-four 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 31951975743342 cubic inches would be around 2644.3 feet tall.

Recreational maths with 31951975743342

• 31951975743342 backwards is 24334757915913
• The number of decimal digits it has is: 14
• The sum of 31951975743342's digits is 63
• More coming soon!