2122813476

Names of 2122813476

• Cardinal: 2122813476 can be written as Two billion, one hundred twenty-two million, eight hundred thirteen thousand, four hundred seventy-six.

Scientific notation

• Scientific notation: 2.122813476 × 10⁹

Factors of 2122813476

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1109

Divisors of 2122813476

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 1097 1764 2194 3291 4388 6582 7679 9873 13164 15358 19746 23037 30716 39492 46074 53753 69111 92148 107506 138222 161259 215012 276444 322518 483777 645036 967554 1203409 1935108 2406818 3610227 4813636 7220454 8423863 10830681 14440908 16847726 21661362 25271589 33695452 43322724 50543178 58967041 75814767 101086356 117934082 151629534 176901123 235868164 303259068 353802246 530703369 707604492 1061406738 2122813476
• Sum of all divisors σ(n): 6247777809
• Sum of proper divisors (its aliquot sum) s(n): 4124964333
• 2122813476 is an abundant number, because the sum of its proper divisors (4124964333) is greater than itself. Its abundance is 2002150857

Bases of 2122813476

• Binary: 1111110100001111001000000100100₂
• Hexadecimal: 0x7E879024
• Base-36: Z3V9D0

Squares and roots of 2122813476

• 2122813476 squared (2122813476²) is 4506337053887202576
• 2122813476 cubed (2122813476³) is 9566113025389891812274714176
• 2122813476 is a perfect square number. Its square root is 46074
• The cube root of 2122813476 is 1285.1996895779

Scales and comparisons

• 2,122,813,476 seconds is equal to 67 years, 25 weeks, 6 days, 14 hours, 24 minutes, 36 seconds.
• To count from 1 to 2,122,813,476 would take you about one hundred thirty-four 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 2122813476 cubic inches would be around 107.1 feet tall.

Recreational maths with 2122813476

• 2122813476 backwards is 6743182212
• 2122813476 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2122813476's digits is 36
• More coming soon!