12001831644432

Names of 12001831644432

• Cardinal: 12001831644432 can be written as Twelve trillion, one billion, eight hundred thirty-one million, six hundred forty-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2001831644432 × 10¹³

Factors of 12001831644432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 830691614

Divisors of 12001831644432

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 43 48 56 84 86 112 129 168 172 258 301 336 344 516 602 688 903 1032 1204 1806 2064 2408 3612 4816 7224 14448 830691559 1661383118 2492074677 3322766236 4984149354 5814840913 6645532472 9968298708 11629681826 13291064944 17444522739 19936597416 23259363652 34889045478 35719737037 39873194832 46518727304 69778090956 71439474074 93037454608 107159211111 139556181912 142878948148 214318422222 250038159259 279112363824 285757896296 428636844444 500076318518 571515792592 750114477777 857273688888 1000152637036 1500228955554 1714547377776 2000305274072 3000457911108 4000610548144 6000915822216 12001831644432
• Sum of all divisors σ(n): 36258025210880
• Sum of proper divisors (its aliquot sum) s(n): 24256193566448
• 12001831644432 is an abundant number, because the sum of its proper divisors (24256193566448) is greater than itself. Its abundance is 12254361922016

Bases of 12001831644432

• Binary: 10101110101001100100111010010110110100010000₂
• Hexadecimal: 0xAEA64E96D10
• Base-36: 495KCOL5C

Squares and roots of 12001831644432

• 12001831644432 squared (12001831644432²) is 144043962821289325276602624
• 12001831644432 cubed (12001831644432³) is 1728791391177936732922935414056126189568
• The square root of 12001831644432 is 3464365.9801516351
• The cube root of 12001831644432 is 22895.4496303995

Scales and comparisons

• 12,001,831,644,432 seconds is equal to 381,621 years, 6 weeks, 2 days, 11 hours, 27 minutes, 12 seconds.
• To count from 1 to 12,001,831,644,432 would take you about nine hundred fifty-four thousand and fifty-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 12001831644432 cubic inches would be around 1908 feet tall.

Recreational maths with 12001831644432

• 12001831644432 backwards is 23444613810021
• The number of decimal digits it has is: 14
• The sum of 12001831644432's digits is 39
• More coming soon!