13493146891422

Names of 13493146891422

• Cardinal: 13493146891422 can be written as Thirteen trillion, four hundred ninety-three billion, one hundred forty-six million, eight hundred ninety-one thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 1.3493146891422 × 10¹³

Factors of 13493146891422

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11347629

Divisors of 13493146891422

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 22 33 43 66 86 129 258 419 473 838 946 1257 1419 2514 2838 4609 9218 13827 18017 27654 36034 54051 108102 198187 396374 594561 1189122 11347151 22694302 34041453 68082906 124818661 249637322 374455983 487927493 748911966 975854986 1463782479 2927564958 4754456269 5367202423 9508912538 10734404846 14263368807 16101607269 28526737614 32203214538 52299018959 104598037918 156897056877 204441619567 313794113754 408883239134 613324858701 1226649717402 2248857815237 4497715630474 6746573445711 13493146891422
• Sum of all divisors σ(n): 30196133130240
• Sum of proper divisors (its aliquot sum) s(n): 16702986238818
• 13493146891422 is an abundant number, because the sum of its proper divisors (16702986238818) is greater than itself. Its abundance is 3209839347396

Bases of 13493146891422

• Binary: 11000100010110011110001110100011010010011110₂
• Hexadecimal: 0xC459E3A349E
• Base-36: 4S6NZ9Y8U

Squares and roots of 13493146891422

• 13493146891422 squared (13493146891422²) is 182065013033491181857182084
• 13493146891422 cubed (13493146891422³) is 2456629964649557454852285321489231683448
• The square root of 13493146891422 is 3673301.9058364915
• The cube root of 13493146891422 is 23806.9859746761

Scales and comparisons

• 13,493,146,891,422 seconds is equal to 429,040 years, 17 weeks, 2 days, 14 hours, 43 minutes, 42 seconds.
• To count from 1 to 13,493,146,891,422 would take you about one million, seventy-two thousand, six hundred 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 13493146891422 cubic inches would be around 1983.9 feet tall.

Recreational maths with 13493146891422

• 13493146891422 backwards is 22419864139431
• The number of decimal digits it has is: 14
• The sum of 13493146891422's digits is 57
• More coming soon!