12031121831397

Names of 12031121831397

• Cardinal: 12031121831397 can be written as Twelve trillion, thirty-one billion, one hundred twenty-one million, eight hundred thirty-one thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 1.2031121831397 × 10¹³

Factors of 12031121831397

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5258

Divisors of 12031121831397

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 23 69 89 267 523 1049 1569 2047 3147 3571 6141 10713 12029 24127 36087 46547 72381 82133 93361 139641 246399 280083 317819 548627 953457 1070581 1645881 1867633 2147303 3211743 3745979 5602899 6441909 7309837 11237937 12618421 21929511 37855263 42955559 48827803 86157517 128866677 146483409 166219337 258472551 333392131 498658011 1000176393 1123039469 1959147017 3369118407 3823044751 5877441051 7668019013 11469134253 23004057039 45060381391 135181144173 174364084513 523092253539 4010373943799 12031121831397
• Sum of all divisors σ(n): 16980316416000
• Sum of proper divisors (its aliquot sum) s(n): 4949194584603
• 12031121831397 is a deficient number, because the sum of its proper divisors (4949194584603) is less than itself. Its deficiency is 7081927246794

Bases of 12031121831397

• Binary: 10101111000100110110101111100011010111100101₂
• Hexadecimal: 0xAF136BE35E5
• Base-36: 49J0RAY1X

Squares and roots of 12031121831397

• 12031121831397 squared (12031121831397²) is 144747892521917503294971609
• 12031121831397 cubed (12031121831397³) is 1741479529769148233204348606373199807773
• The square root of 12031121831397 is 3468590.7558253395
• The cube root of 12031121831397 is 22914.0597676139

Scales and comparisons

• 12,031,121,831,397 seconds is equal to 382,552 years, 23 weeks, 6 days, 6 hours, 29 minutes, 57 seconds.
• To count from 1 to 12,031,121,831,397 would take you about nine hundred fifty-six thousand, three hundred eighty-one 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 12031121831397 cubic inches would be around 1909.5 feet tall.

Recreational maths with 12031121831397

• 12031121831397 backwards is 79313812113021
• The number of decimal digits it has is: 14
• The sum of 12031121831397's digits is 42
• More coming soon!