13853153727

Names of 13853153727

• Cardinal: 13853153727 can be written as Thirteen billion, eight hundred fifty-three million, one hundred fifty-three thousand, seven hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3853153727 × 10¹⁰

Factors of 13853153727

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 274

Divisors of 13853153727

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 53 63 147 159 211 371 441 477 633 1113 1477 1899 2597 2809 3339 4431 7791 8427 10339 11183 13293 19663 23373 25281 31017 33549 58989 78281 93051 100647 137641 148877 176967 234843 412923 446631 547967 592699 704529 1042139 1238769 1339893 1643901 1778097 3126417 4148893 4931703 5334291 7294973 9379251 12446679 21884919 29042251 31413047 37340037 65654757 87126753 94239141 219891329 261380259 282717423 659673987 1539239303 1979021961 4617717909 13853153727
• Sum of all divisors σ(n): 23837140080
• Sum of proper divisors (its aliquot sum) s(n): 9983986353
• 13853153727 is a deficient number, because the sum of its proper divisors (9983986353) is less than itself. Its deficiency is 3869167374

Bases of 13853153727

• Binary: 1100111001101101100101100110111111₂
• Hexadecimal: 0x339B659BF
• Base-36: 6D3T5TR

Squares and roots of 13853153727

• 13853153727 squared (13853153727²) is 191909868183893990529
• 13853153727 cubed (13853153727³) is 2658556905679789756269719051583
• The square root of 13853153727 is 117699.4210988313
• The cube root of 13853153727 is 2401.6859523537

Scales and comparisons

• 13,853,153,727 seconds is equal to 440 years, 25 weeks, 2 days, 10 hours, 15 minutes, 27 seconds.
• To count from 1 to 13,853,153,727 would take you about eight hundred eighty 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 13853153727 cubic inches would be around 200.1 feet tall.

Recreational maths with 13853153727

• 13853153727 backwards is 72735135831
• The number of decimal digits it has is: 11
• The sum of 13853153727's digits is 45
• More coming soon!