12400482276

Names of 12400482276

• Cardinal: 12400482276 can be written as Twelve billion, four hundred million, four hundred eighty-two thousand, two hundred seventy-six.

Scientific notation

• Scientific notation: 1.2400482276 × 10¹⁰

Factors of 12400482276

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3785276

Divisors of 12400482276

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1638 3276 3785251 7570502 11355753 15141004 22711506 26496757 34067259 45423012 49208263 52993514 68134518 79490271 98416526 105987028 136269036 147624789 158980542 196833052 238470813 295249578 317961084 344457841 442874367 476941626 590499156 688915682 885748734 953883252 1033373523 1377831364 1771497468 2066747046 3100120569 4133494092 6200241138 12400482276
• Sum of all divisors σ(n): 38579288384
• Sum of proper divisors (its aliquot sum) s(n): 26178806108
• 12400482276 is an abundant number, because the sum of its proper divisors (26178806108) is greater than itself. Its abundance is 13778323832

Bases of 12400482276

• Binary: 1011100011001000000101011111100100₂
• Hexadecimal: 0x2E32057E4
• Base-36: 5P2XDD0

Squares and roots of 12400482276

• 12400482276 squared (12400482276²) is 153771960677390140176
• 12400482276 cubed (12400482276³) is 1906846472925745387189643520576
• The square root of 12400482276 is 111357.4527187111
• The cube root of 12400482276 is 2314.6190614151

Scales and comparisons

• 12,400,482,276 seconds is equal to 394 years, 15 weeks, 3 days, 2 hours, 24 minutes, 36 seconds.
• To count from 1 to 12,400,482,276 would take you about seven hundred eighty-eight 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 12400482276 cubic inches would be around 192.9 feet tall.

Recreational maths with 12400482276

• 12400482276 backwards is 67228400421
• 12400482276 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12400482276's digits is 36
• More coming soon!