27457613828438

Names of 27457613828438

• Cardinal: 27457613828438 can be written as Twenty-seven trillion, four hundred fifty-seven billion, six hundred thirteen million, eight hundred twenty-eight thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 2.7457613828438 × 10¹³

Factors of 27457613828438

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4509

Divisors of 27457613828438

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 17 34 331 662 991 1367 1801 1982 2734 3602 5627 11254 16847 23239 30617 33694 46478 61234 328021 452477 596131 656042 904954 1192262 1354697 1784791 2461967 2709394 3569582 4923934 5576357 7692109 10134227 11152714 15384218 20268454 23029849 30341447 41853439 46059698 60682894 83706878 448404707 590765821 814911077 896809414 1181531642 1629822154 2439809297 4879618594 7622880019 10043018957 13853488309 15245760038 20086037914 27706976618 41476758049 82953516098 807576877307 1615153754614 13728806914219 27457613828438
• Sum of all divisors σ(n): 43841398542336
• Sum of proper divisors (its aliquot sum) s(n): 16383784713898
• 27457613828438 is a deficient number, because the sum of its proper divisors (16383784713898) is less than itself. Its deficiency is 11073829114540

Bases of 27457613828438

• Binary: 110001111100011111001010100011001000101010110₂
• Hexadecimal: 0x18F8F9519156
• Base-36: 9QDUQC76E

Squares and roots of 27457613828438

• 27457613828438 squared (27457613828438²) is 753920557151629683297519844
• 27457613828438 cubed (27457613828438³) is 20700859515590268688877655308003116523672
• The square root of 27457613828438 is 5240001.3195072767
• The cube root of 27457613828438 is 30168.5379948493

Scales and comparisons

• 27,457,613,828,438 seconds is equal to 873,067 years, 9 weeks, 5 days, 8 hours, 20 minutes, 38 seconds.
• To count from 1 to 27,457,613,828,438 would take you about two million, one hundred eighty-two thousand, six hundred sixty-seven 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 27457613828438 cubic inches would be around 2514 feet tall.

Recreational maths with 27457613828438

• 27457613828438 backwards is 83482831675472
• The number of decimal digits it has is: 14
• The sum of 27457613828438's digits is 68
• More coming soon!