13426965272

Names of 13426965272

• Cardinal: 13426965272 can be written as Thirteen billion, four hundred twenty-six million, nine hundred sixty-five thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3426965272 × 10¹⁰

Factors of 13426965272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 61068

Divisors of 13426965272

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 31 56 62 124 127 217 248 254 434 508 868 889 1016 1736 1778 3556 3937 7112 7874 15748 27559 31496 55118 60901 110236 121802 220472 243604 426307 487208 852614 1705228 1887931 3410456 3775862 7551724 7734427 13215517 15103448 15468854 26431034 30937708 52862068 54140989 61875416 105724136 108281978 216563956 239767237 433127912 479534474 959068948 1678370659 1918137896 3356741318 6713482636 13426965272
• Sum of all divisors σ(n): 29934551040
• Sum of proper divisors (its aliquot sum) s(n): 16507585768
• 13426965272 is an abundant number, because the sum of its proper divisors (16507585768) is greater than itself. Its abundance is 3080620496

Bases of 13426965272

• Binary: 1100100000010011110011101100011000₂
• Hexadecimal: 0x3204F3B18
• Base-36: 6622GPK

Squares and roots of 13426965272

• 13426965272 squared (13426965272²) is 180283396415494033984
• 13426965272 cubed (13426965272³) is 2420658902789047677026355803648
• The square root of 13426965272 is 115874.7827268727
• The cube root of 13426965272 is 2376.7999074301

Scales and comparisons

• 13,426,965,272 seconds is equal to 426 years, 48 weeks, 4 days, 16 hours, 34 minutes, 32 seconds.
• To count from 1 to 13,426,965,272 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 13426965272 cubic inches would be around 198.1 feet tall.

Recreational maths with 13426965272

• 13426965272 backwards is 27256962431
• The number of decimal digits it has is: 11
• The sum of 13426965272's digits is 47
• More coming soon!