1449515512809

Names of 1449515512809

• Cardinal: 1449515512809 can be written as One trillion, four hundred forty-nine billion, five hundred fifteen million, five hundred twelve thousand, eight hundred nine.

Scientific notation

• Scientific notation: 1.449515512809 × 10¹²

Factors of 1449515512809

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3046337

Divisors of 1449515512809

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 83 91 117 147 249 273 441 581 637 747 819 1079 1743 1911 3237 4067 5229 5733 7553 9711 12201 22659 36603 52871 67977 158613 475839 3046231 9138693 21323617 27416079 39601003 63970851 118803009 149265319 191912553 252837173 277207021 356409027 447795957 758511519 831621063 1343387871 1769860211 1940449147 2275534557 2494863189 3286883249 5309580633 5821347441 9860649747 12389021477 15928741899 17464042323 23008182743 29581949241 37167064431 69024548229 111501193293 161057279201 207073644687 483171837603 1449515512809
• Sum of all divisors σ(n): 2654535304512
• Sum of proper divisors (its aliquot sum) s(n): 1205019791703
• 1449515512809 is a deficient number, because the sum of its proper divisors (1205019791703) is less than itself. Its deficiency is 244495721106

Bases of 1449515512809

• Binary: 10101000101111101110110110111001111101001₂
• Hexadecimal: 0x1517DDB73E9
• Base-36: IHWC3ZS9

Squares and roots of 1449515512809

• 1449515512809 squared (1449515512809²) is 2101095221873938243070481
• 1449515512809 cubed (1449515512809³) is 3045570117995141226356704757445291129
• The square root of 1449515512809 is 1203958.2687157389
• The cube root of 1449515512809 is 11317.2512044731

Scales and comparisons

• 1,449,515,512,809 seconds is equal to 46,090 years, 5 weeks, 4 days, 22 hours, 9 seconds.
• To count from 1 to 1,449,515,512,809 would take you about one hundred fifteen thousand, two hundred twenty-five 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 1449515512809 cubic inches would be around 943.1 feet tall.

Recreational maths with 1449515512809

• 1449515512809 backwards is 9082155159441
• The number of decimal digits it has is: 13
• The sum of 1449515512809's digits is 54
• More coming soon!