13419368964

Names of 13419368964

• Cardinal: 13419368964 can be written as Thirteen billion, four hundred nineteen million, three hundred sixty-eight thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.3419368964 × 10¹⁰

Factors of 13419368964

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 497

Divisors of 13419368964

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 43 86 129 172 258 387 449 516 774 898 1347 1548 1796 1849 2694 3698 4041 5388 5547 7396 8082 11094 16164 16641 19307 22188 33282 38614 57921 66564 77228 115842 173763 201601 231684 347526 403202 604803 695052 806404 830201 1209606 1660402 1814409 2419212 2490603 3320804 3628818 4981206 7257636 7471809 8668843 9962412 14943618 17337686 26006529 29887236 34675372 52013058 78019587 104026116 156039174 312078348 372760249 745520498 1118280747 1491040996 2236561494 3354842241 4473122988 6709684482 13419368964
• Sum of all divisors σ(n): 34805911413
• Sum of proper divisors (its aliquot sum) s(n): 21386542449
• 13419368964 is an abundant number, because the sum of its proper divisors (21386542449) is greater than itself. Its abundance is 7967173485

Bases of 13419368964

• Binary: 1100011111110110110101001000000100₂
• Hexadecimal: 0x31FDB5204
• Base-36: 65XJND0

Squares and roots of 13419368964

• 13419368964 squared (13419368964²) is 180079463391966433296
• 13419368964 cubed (13419368964³) is 2416552762095928521902118625344
• 13419368964 is a perfect square number. Its square root is 115842
• The cube root of 13419368964 is 2376.3515978849

Scales and comparisons

• 13,419,368,964 seconds is equal to 426 years, 36 weeks, 18 hours, 29 minutes, 24 seconds.
• To count from 1 to 13,419,368,964 would take you about eight hundred fifty-three 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 13419368964 cubic inches would be around 198 feet tall.

Recreational maths with 13419368964

• 13419368964 backwards is 46986391431
• The number of decimal digits it has is: 11
• The sum of 13419368964's digits is 54
• More coming soon!