13393395120

Names of 13393395120

• Cardinal: 13393395120 can be written as Thirteen billion, three hundred ninety-three million, three hundred ninety-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.339339512 × 10¹⁰

Factors of 13393395120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14597

Divisors of 13393395120

• 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 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 569 840 1138 1680 1707 2276 2845 3414 3983 4552 5690 6828 7966 8535 9104 11380 11949 13656 14011 15932 17070 19915 22760 23898 27312 28022 31864 34140 39830 42033 45520 47796 56044 59745 63728 68280 70055 79660 84066 95592 98077 112088 119490 136560 140110 159320 168132 191184 196154 210165 224176 238980 280220 294231 318640 336264 392308 420330 477960 490385 560440 588462 672528 784616 840660 955920 980770 1120880 1176924 1471155 1569232 1681320 1961540 2353848 2942310 3362640 3923080 4707696 5884620 7846160 7972259 11769240 15944518 23538480 23916777 31889036 39861295 47833554 55805813 63778072 79722590 95667108 111611626 119583885 127556144 159445180 167417439 191334216 223223252 239167770 279029065 318890360 334834878 382668432 446446504 478335540 558058130 637780720 669669756 837087195 892893008 956671080 1116116260 1339339512 1674174390 1913342160 2232232520 2678679024 3348348780 4464465040 6696697560 13393395120
• Sum of all divisors σ(n): 47537671680
• Sum of proper divisors (its aliquot sum) s(n): 34144276560
• 13393395120 is an abundant number, because the sum of its proper divisors (34144276560) is greater than itself. Its abundance is 20750881440

Bases of 13393395120

• Binary: 1100011110010011101111110110110000₂
• Hexadecimal: 0x31E4EFDB0
• Base-36: 65I2XTC

Squares and roots of 13393395120

• 13393395120 squared (13393395120²) is 179383032840439814400
• 13393395120 cubed (13393395120³) is 2402547836655946348838665728000
• The square root of 13393395120 is 115729.8367751377
• The cube root of 13393395120 is 2374.8174261131

Scales and comparisons

• 13,393,395,120 seconds is equal to 425 years, 45 weeks, 1 day, 3 hours, 32 minutes.
• To count from 1 to 13,393,395,120 would take you about eight hundred fifty-one 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 13393395120 cubic inches would be around 197.9 feet tall.

Recreational maths with 13393395120

• 13393395120 backwards is 02159339331
• The number of decimal digits it has is: 11
• The sum of 13393395120's digits is 39
• More coming soon!