13379407418

Names of 13379407418

• Cardinal: 13379407418 can be written as Thirteen billion, three hundred seventy-nine million, four hundred seven thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.3379407418 × 10¹⁰

Factors of 13379407418

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2031

Divisors of 13379407418

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 23 26 46 71 142 181 299 362 598 923 1633 1741 1846 2353 3266 3482 4163 4706 8326 12851 21229 22633 25702 40043 42458 45266 54119 80086 108238 123611 167063 247222 295573 315121 334126 520559 591146 630242 1041118 1606943 2843053 3213886 3842449 4096573 5686106 7247783 7684898 8193146 14495566 22373591 36959689 44747182 73919378 94221179 188442358 290856683 514592593 581713366 1029185186 6689703709 13379407418
• Sum of all divisors σ(n): 23009785344
• Sum of proper divisors (its aliquot sum) s(n): 9630377926
• 13379407418 is a deficient number, because the sum of its proper divisors (9630377926) is less than itself. Its deficiency is 3749029492

Bases of 13379407418

• Binary: 1100011101011110011000111000111010₂
• Hexadecimal: 0x31D798E3A
• Base-36: 659R4U2

Squares and roots of 13379407418

• 13379407418 squared (13379407418²) is 179008542856833426724
• 13379407418 cubed (13379407418³) is 2395028226184088061501445038632
• The square root of 13379407418 is 115669.3884223479
• The cube root of 13379407418 is 2373.9904063033

Scales and comparisons

• 13,379,407,418 seconds is equal to 425 years, 22 weeks, 6 hours, 3 minutes, 38 seconds.
• To count from 1 to 13,379,407,418 would take you about eight hundred fifty 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 13379407418 cubic inches would be around 197.8 feet tall.

Recreational maths with 13379407418

• 13379407418 backwards is 81470497331
• The number of decimal digits it has is: 11
• The sum of 13379407418's digits is 47
• More coming soon!