13778900210

Names of 13778900210

• Cardinal: 13778900210 can be written as Thirteen billion, seven hundred seventy-eight million, nine hundred thousand, two hundred ten.

Scientific notation

• Scientific notation: 1.377890021 × 10¹⁰

Factors of 13778900210

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 210

Divisors of 13778900210

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 29 58 61 113 122 145 226 290 305 565 610 1130 1769 3277 3538 3721 6554 6893 7442 8845 12769 13786 16385 17690 18605 25538 32770 34465 37210 63845 68930 107909 127690 199897 215818 370301 399794 420473 539545 740602 778909 840946 999485 1079090 1557818 1851505 1998970 2102365 3703010 3894545 4204730 7789090 12193717 22588361 24387434 45176722 47513449 60968585 95026898 112941805 121937170 225883610 237567245 475134490 1377890021 2755780042 6889450105 13778900210
• Sum of all divisors σ(n): 26317650060
• Sum of proper divisors (its aliquot sum) s(n): 12538749850
• 13778900210 is a deficient number, because the sum of its proper divisors (12538749850) is less than itself. Its deficiency is 1240150360

Bases of 13778900210

• Binary: 1100110101010010010101010011110010₂
• Hexadecimal: 0x3354954F2
• Base-36: 6BVLNG2

Squares and roots of 13778900210

• 13778900210 squared (13778900210²) is 189858090997138044100
• 13778900210 cubed (13778900210³) is 2616035689910664505248479261000
• The square root of 13778900210 is 117383.5602203305
• The cube root of 13778900210 is 2397.3872150457

Scales and comparisons

• 13,778,900,210 seconds is equal to 438 years, 6 weeks, 4 days, 16 minutes, 50 seconds.
• To count from 1 to 13,778,900,210 would take you about eight hundred seventy-six 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 13778900210 cubic inches would be around 199.8 feet tall.

Recreational maths with 13778900210

• 13778900210 backwards is 01200987731
• The number of decimal digits it has is: 11
• The sum of 13778900210's digits is 38
• More coming soon!