12374246732991

Names of 12374246732991

• Cardinal: 12374246732991 can be written as Twelve trillion, three hundred seventy-four billion, two hundred forty-six million, seven hundred thirty-two thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 1.2374246732991 × 10¹³

Factors of 12374246732991

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 151704

Divisors of 12374246732991

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 13 33 39 43 129 143 429 473 559 1419 1677 4561 6149 13683 18447 50171 59293 147073 150513 177879 196123 441219 588369 652223 1617803 1911949 1956669 2157353 2549599 4853409 5735847 6324139 6472059 7648797 18972417 21031439 28045589 63094317 69565529 82213807 84136767 208696587 246641421 670799953 904351877 2012399859 2713055631 7378799483 8720399389 22136398449 26161198167 28844397979 86533193937 95924393279 287773179837 317288377769 374977173727 951865133307 1124931521181 4124748910997 12374246732991
• Sum of all divisors σ(n): 19838696553984
• Sum of proper divisors (its aliquot sum) s(n): 7464449820993
• 12374246732991 is a deficient number, because the sum of its proper divisors (7464449820993) is less than itself. Its deficiency is 4909796911998

Bases of 12374246732991

• Binary: 10110100000100011010100101001011010010111111₂
• Hexadecimal: 0xB411A94B4BF
• Base-36: 4DWNF0EKF

Squares and roots of 12374246732991

• 12374246732991 squared (12374246732991²) is 153121982208938436847806081
• 12374246732991 cubed (12374246732991³) is 1894769188098062477722210770100153118271
• The square root of 12374246732991 is 3517704.7535276465
• The cube root of 12374246732991 is 23129.8557216227

Scales and comparisons

• 12,374,246,732,991 seconds is equal to 393,462 years, 40 weeks, 7 hours, 9 minutes, 51 seconds.
• To count from 1 to 12,374,246,732,991 would take you about nine hundred eighty-three thousand, six hundred fifty-six 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 12374246732991 cubic inches would be around 1927.5 feet tall.

Recreational maths with 12374246732991

• 12374246732991 backwards is 19923764247321
• The number of decimal digits it has is: 14
• The sum of 12374246732991's digits is 60
• More coming soon!