1455444138800

Names of 1455444138800

• Cardinal: 1455444138800 can be written as One trillion, four hundred fifty-five billion, four hundred forty-four million, one hundred thirty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.4554441388 × 10¹²

Factors of 1455444138800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 708835

Divisors of 1455444138800

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 5171 10342 20684 25855 41368 51710 82736 103420 129275 206840 258550 413680 517100 703657 1034200 1407314 2068400 2814628 3518285 5629256 7036570 11258512 14073140 17591425 28146280 35182850 56292560 70365700 140731400 281462800 3638610347 7277220694 14554441388 18193051735 29108882776 36386103470 58217765552 72772206940 90965258675 145544413880 181930517350 291088827760 363861034700 727722069400 1455444138800
• Sum of all divisors σ(n): 3497385728136
• Sum of proper divisors (its aliquot sum) s(n): 2041941589336
• 1455444138800 is an abundant number, because the sum of its proper divisors (2041941589336) is greater than itself. Its abundance is 586497450536

Bases of 1455444138800

• Binary: 10101001011011111001110110001101100110000₂
• Hexadecimal: 0x152DF3B1B30
• Base-36: IKMDV0VK

Squares and roots of 1455444138800

• 1455444138800 squared (1455444138800²) is 2118317641167273665440000
• 1455444138800 cubed (1455444138800³) is 3083092994953550046740240123072000000
• The square root of 1455444138800 is 1206417.8955900811
• The cube root of 1455444138800 is 11332.6596819507

Scales and comparisons

• 1,455,444,138,800 seconds is equal to 46,278 years, 32 weeks, 2 days, 6 hours, 33 minutes, 20 seconds.
• To count from 1 to 1,455,444,138,800 would take you about one hundred fifteen thousand, six hundred ninety-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 1455444138800 cubic inches would be around 944.4 feet tall.

Recreational maths with 1455444138800

• 1455444138800 backwards is 0088314445541
• The number of decimal digits it has is: 13
• The sum of 1455444138800's digits is 47
• More coming soon!