13342640640

Names of 13342640640

• Cardinal: 13342640640 can be written as Thirteen billion, three hundred forty-two million, six hundred forty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.334264064 × 10¹⁰

Factors of 13342640640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 248206

Divisors of 13342640640

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 320 336 384 420 448 480 512 560 640 672 768 840 896 960 1120 1280 1344 1536 1680 1792 1920 2240 2560 2688 3360 3584 3840 4480 5376 6720 7680 8960 10752 13440 17920 26880 53760 248189 496378 744567 992756 1240945 1489134 1737323 1985512 2481890 2978268 3474646 3722835 3971024 4963780 5211969 5956536 6949292 7445670 7942048 8686615 9927560 10423938 11913072 13898584 14891340 15884096 17373230 19855120 20847876 23826144 26059845 27797168 29782680 31768192 34746460 39710240 41695752 47652288 52119690 55594336 59565360 63536384 69492920 79420480 83391504 95304576 104239380 111188672 119130720 127072768 138985840 158840960 166783008 190609152 208478760 222377344 238261440 277971680 317681920 333566016 381218304 416957520 444754688 476522880 555943360 635363840 667132032 833915040 889509376 953045760 1111886720 1334264064 1667830080 1906091520 2223773440 2668528128 3335660160 4447546880 6671320320 13342640640
• Sum of all divisors σ(n): 48748487040
• Sum of proper divisors (its aliquot sum) s(n): 35405846400
• 13342640640 is an abundant number, because the sum of its proper divisors (35405846400) is greater than itself. Its abundance is 22063205760

Bases of 13342640640

• Binary: 1100011011010010001000101000000000₂
• Hexadecimal: 0x31B488A00
• Base-36: 64NV3EO

Squares and roots of 13342640640

• 13342640640 squared (13342640640²) is 178026059248179609600
• 13342640640 cubed (13342640640³) is 2375337733103809105068294144000
• The square root of 13342640640 is 115510.3486272983
• The cube root of 13342640640 is 2371.8138262729

Scales and comparisons

• 13,342,640,640 seconds is equal to 424 years, 13 weeks, 1 day, 17 hours, 4 minutes.
• To count from 1 to 13,342,640,640 would take you about eight hundred forty-eight 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 13342640640 cubic inches would be around 197.7 feet tall.

Recreational maths with 13342640640

• 13342640640 backwards is 04604624331
• The number of decimal digits it has is: 11
• The sum of 13342640640's digits is 33
• More coming soon!