13139426496

Names of 13139426496

• Cardinal: 13139426496 can be written as Thirteen billion, one hundred thirty-nine million, four hundred twenty-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.3139426496 × 10¹⁰

Factors of 13139426496

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 165772

Divisors of 13139426496

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 59 64 84 96 112 118 168 177 192 224 236 336 354 413 448 472 672 708 826 944 1239 1344 1416 1652 1888 2478 2832 3304 3776 4956 5664 6608 9912 11328 13216 19824 26432 39648 79296 165701 331402 497103 662804 994206 1159907 1325608 1988412 2319814 2651216 3479721 3976824 4639628 5302432 6959442 7953648 9279256 9776359 10604864 13918884 15907296 18558512 19552718 27837768 29329077 31814592 37117024 39105436 55675536 58658154 68434513 74234048 78210872 111351072 117316308 136869026 156421744 205303539 222702144 234632616 273738052 312843488 410607078 469265232 547476104 625686976 821214156 938530464 1094952208 1642428312 1877060928 2189904416 3284856624 4379808832 6569713248 13139426496
• Sum of all divisors σ(n): 40404775680
• Sum of proper divisors (its aliquot sum) s(n): 27265349184
• 13139426496 is an abundant number, because the sum of its proper divisors (27265349184) is greater than itself. Its abundance is 14125922688

Bases of 13139426496

• Binary: 1100001111001010111011110011000000₂
• Hexadecimal: 0x30F2BBCC0
• Base-36: 61AVIDC

Squares and roots of 13139426496

• 13139426496 squared (13139426496²) is 172644528643786838016
• 13139426496 cubed (13139426496³) is 2268450094051603725203490471936
• The square root of 13139426496 is 114627.3374723499
• The cube root of 13139426496 is 2359.7109250449

Scales and comparisons

• 13,139,426,496 seconds is equal to 417 years, 41 weeks, 1 day, 16 hours, 41 minutes, 36 seconds.
• To count from 1 to 13,139,426,496 would take you about eight hundred thirty-five 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 13139426496 cubic inches would be around 196.6 feet tall.

Recreational maths with 13139426496

• 13139426496 backwards is 69462493131
• 13139426496 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13139426496's digits is 48
• More coming soon!