31109729529099

Names of 31109729529099

• Cardinal: 31109729529099 can be written as Thirty-one trillion, one hundred nine billion, seven hundred twenty-nine million, five hundred twenty-nine thousand and ninety-nine.

Scientific notation

• Scientific notation: 3.1109729529099 × 10¹³

Factors of 31109729529099

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 32205100

Divisors of 31109729529099

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 17 31 39 47 51 93 141 221 403 527 611 663 799 1209 1457 1581 1833 2397 4371 6851 10387 18941 20553 24769 31161 56823 74307 321997 965991 32204989 96614967 418664857 547484813 998354659 1255994571 1513634483 1642454439 2995063977 4540903449 7117302569 12978610567 16972029203 19677248279 21351907707 25731786211 38935831701 46922668973 50916087609 59031744837 77195358633 140768006919 220636379639 334513220743 609994696649 661909138917 797685372541 1003539662229 1829984089947 2393056117623 10369909843033 31109729529099
• Sum of all divisors σ(n): 49862599557120
• Sum of proper divisors (its aliquot sum) s(n): 18752870028021
• 31109729529099 is a deficient number, because the sum of its proper divisors (18752870028021) is less than itself. Its deficiency is 12356859501078

Bases of 31109729529099

• Binary: 111000100101101001100011000001010110100001011₂
• Hexadecimal: 0x1C4B4C60AD0B
• Base-36: B0ZM1QCY3

Squares and roots of 31109729529099

• 31109729529099 squared (31109729529099²) is 967815271373694288287751801
• 31109729529099 cubed (31109729529099³) is 30108471326567179306030106787133119157299
• The square root of 31109729529099 is 5577609.6608761535
• The cube root of 31109729529099 is 31450.8276322799

Scales and comparisons

• 31,109,729,529,099 seconds is equal to 989,193 years, 8 weeks, 5 days, 23 hours, 51 minutes, 39 seconds.
• To count from 1 to 31,109,729,529,099 would take you about two million, four hundred seventy-two thousand, nine hundred eighty-two 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 31109729529099 cubic inches would be around 2620.9 feet tall.

Recreational maths with 31109729529099

• 31109729529099 backwards is 99092592790113
• The number of decimal digits it has is: 14
• The sum of 31109729529099's digits is 66
• More coming soon!