12462472752

Names of 12462472752

• Cardinal: 12462472752 can be written as Twelve billion, four hundred sixty-two million, four hundred seventy-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.2462472752 × 10¹⁰

Factors of 12462472752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 63660

Divisors of 12462472752

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 61 67 122 134 183 201 244 268 366 402 488 536 732 804 976 1072 1464 1608 2928 3216 4087 8174 12261 16348 24522 32696 49044 63527 65392 98088 127054 190581 196176 254108 381162 508216 762324 1016432 1524648 3049296 3875147 4256309 7750294 8512618 11625441 12768927 15500588 17025236 23250882 25537854 31001176 34050472 46501764 51075708 62002352 68100944 93003528 102151416 186007056 204302832 259634849 519269698 778904547 1038539396 1557809094 2077078792 3115618188 4154157584 6231236376 12462472752
• Sum of all divisors σ(n): 33211421952
• Sum of proper divisors (its aliquot sum) s(n): 20748949200
• 12462472752 is an abundant number, because the sum of its proper divisors (20748949200) is greater than itself. Its abundance is 8286476448

Bases of 12462472752

• Binary: 1011100110110100100011111000110000₂
• Hexadecimal: 0x2E6D23E30
• Base-36: 5Q3U1IO

Squares and roots of 12462472752

• 12462472752 squared (12462472752²) is 155313227094342453504
• 12462472752 cubed (12462472752³) is 1935586860688430960150426923008
• The square root of 12462472752 is 111635.4457688059
• The cube root of 12462472752 is 2318.4696080169

Scales and comparisons

• 12,462,472,752 seconds is equal to 396 years, 13 weeks, 6 days, 13 hours, 59 minutes, 12 seconds.
• To count from 1 to 12,462,472,752 would take you about seven hundred ninety-two 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 12462472752 cubic inches would be around 193.2 feet tall.

Recreational maths with 12462472752

• 12462472752 backwards is 25727426421
• The number of decimal digits it has is: 11
• The sum of 12462472752's digits is 42
• More coming soon!