213388609410

Names of 213388609410

• Cardinal: 213388609410 can be written as Two hundred thirteen billion, three hundred eighty-eight million, six hundred nine thousand, four hundred ten.

Scientific notation

• Scientific notation: 2.1338860941 × 10¹¹

Factors of 213388609410

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4568554

Divisors of 213388609410

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 173 270 346 519 865 1038 1557 1730 2595 3114 4671 5190 7785 9342 15570 23355 46710 4568371 9136742 13705113 22841855 27410226 41115339 45683710 68525565 82230678 123346017 137051130 205576695 246692034 411153390 616730085 790328183 1233460170 1580656366 2370984549 3951640915 4741969098 7112953647 7903281830 11854922745 14225907294 21338860941 23709845490 35564768235 42677721882 71129536470 106694304705 213388609410
• Sum of all divisors σ(n): 572325644160
• Sum of proper divisors (its aliquot sum) s(n): 358937034750
• 213388609410 is an abundant number, because the sum of its proper divisors (358937034750) is greater than itself. Its abundance is 145548425340

Bases of 213388609410

• Binary: 11000110101110111100111100011110000010₂
• Hexadecimal: 0x31AEF3C782
• Base-36: 2Q122GSI

Squares and roots of 213388609410

• 213388609410 squared (213388609410²) is 45534698625933540548100
• 213388609410 cubed (213388609410³) is 9716586019691395980636908217621000
• The square root of 213388609410 is 461940.0495843587
• The cube root of 213388609410 is 5975.7223559941

Scales and comparisons

• 213,388,609,410 seconds is equal to 6,785 years, 5 weeks, 13 hours, 43 minutes, 30 seconds.
• To count from 1 to 213,388,609,410 would take you about thirteen thousand, five hundred seventy 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 213388609410 cubic inches would be around 498 feet tall.

Recreational maths with 213388609410

• 213388609410 backwards is 014906883312
• 213388609410 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213388609410's digits is 45
• More coming soon!