1329197919231

Names of 1329197919231

• Cardinal: 1329197919231 can be written as One trillion, three hundred twenty-nine billion, one hundred ninety-seven million, nine hundred nineteen thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.329197919231 × 10¹²

Factors of 1329197919231

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 113229295

Divisors of 1329197919231

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 13 21 39 43 91 129 273 301 559 903 1677 3913 11739 113229229 339687687 792604603 1471979977 2377813809 4415939931 4868856847 10303859839 14606570541 30911579517 34081997929 63295139011 102245993787 189885417033 443065973077 1329197919231
• Sum of all divisors σ(n): 2231974581760
• Sum of proper divisors (its aliquot sum) s(n): 902776662529
• 1329197919231 is a deficient number, because the sum of its proper divisors (902776662529) is less than itself. Its deficiency is 426421256702

Bases of 1329197919231

• Binary: 10011010101111010010111101010101111111111₂
• Hexadecimal: 0x1357A5EABFF
• Base-36: GYMI4EF3

Squares and roots of 1329197919231

• 1329197919231 squared (1329197919231²) is 1766767108488019999631361
• 1329197919231 cubed (1329197919231³) is 2348383164368046622001118428252603391
• The square root of 1329197919231 is 1152908.4609070227
• The cube root of 1329197919231 is 10995.0333479935

Scales and comparisons

• 1,329,197,919,231 seconds is equal to 42,264 years, 19 weeks, 6 days, 4 hours, 13 minutes, 51 seconds.
• To count from 1 to 1,329,197,919,231 would take you about one hundred five thousand, six hundred sixty 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 1329197919231 cubic inches would be around 916.3 feet tall.

Recreational maths with 1329197919231

• 1329197919231 is the same when its digits are reversed! That makes it a palindromic number.
• The number of decimal digits it has is: 13
• The sum of 1329197919231's digits is 57
• More coming soon!