13289370624

Names of 13289370624

• Cardinal: 13289370624 can be written as Thirteen billion, two hundred eighty-nine million, three hundred seventy thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 1.3289370624 × 10¹⁰

Factors of 13289370624

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 53412

Divisors of 13289370624

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 768 864 972 1024 1152 1296 1536 1728 1944 2304 2592 3072 3456 3888 4608 5184 6912 7776 9216 10368 13824 15552 20736 27648 31104 41472 53407 62208 82944 106814 124416 160221 213628 248832 320442 427256 480663 640884 854512 961326 1281768 1441989 1709024 1922652 2563536 2883978 3418048 3845304 4325967 5127072 5767956 6836096 7690608 8651934 10254144 11535912 12977901 13672192 15381216 17303868 20508288 23071824 25955802 27344384 30762432 34607736 41016576 46143648 51911604 54688768 61524864 69215472 82033152 92287296 103823208 123049728 138430944 164066304 184574592 207646416 246099456 276861888 369149184 415292832 492198912 553723776 738298368 830585664 1107447552 1476596736 1661171328 2214895104 3322342656 4429790208 6644685312 13289370624
• Sum of all divisors σ(n): 39794728064
• Sum of proper divisors (its aliquot sum) s(n): 26505357440
• 13289370624 is an abundant number, because the sum of its proper divisors (26505357440) is greater than itself. Its abundance is 13215986816

Bases of 13289370624

• Binary: 1100011000000110111011010000000000₂
• Hexadecimal: 0x3181BB400
• Base-36: 63S5C00

Squares and roots of 13289370624

• 13289370624 squared (13289370624²) is 176607371582034149376
• 13289370624 cubed (13289370624³) is 2347000815884137030882242330624
• The square root of 13289370624 is 115279.5325458947
• The cube root of 13289370624 is 2368.6531555945

Scales and comparisons

• 13,289,370,624 seconds is equal to 422 years, 29 weeks, 1 day, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 13,289,370,624 would take you about eight hundred forty-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 13289370624 cubic inches would be around 197.4 feet tall.

Recreational maths with 13289370624

• 13289370624 backwards is 42607398231
• The number of decimal digits it has is: 11
• The sum of 13289370624's digits is 45
• More coming soon!