150129126225

Names of 150129126225

• Cardinal: 150129126225 can be written as One hundred fifty billion, one hundred twenty-nine million, one hundred twenty-six thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.50129126225 × 10¹¹

Factors of 150129126225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2008

Divisors of 150129126225

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 5 9 13 15 25 39 45 65 75 117 169 195 225 325 507 585 845 975 1521 1987 2535 2925 4225 5961 7605 9935 12675 17883 25831 29805 38025 49675 77493 89415 129155 149025 232479 335803 387465 447075 645775 1007409 1162395 1679015 1937325 3022227 3948169 5037045 5811975 8395075 11844507 15111135 19740845 25185225 35533521 51326197 59222535 75555675 98704225 153978591 177667605 256630985 296112675 461935773 667240561 769892955 888338025 1283154925 2001721683 2309678865 3336202805 3849464775 6005165049 10008608415 11548394325 16681014025 30025825245 50043042075 150129126225
• Sum of all divisors σ(n): 291320128593
• Sum of proper divisors (its aliquot sum) s(n): 141191002368
• 150129126225 is a deficient number, because the sum of its proper divisors (141191002368) is less than itself. Its deficiency is 8938123857

Bases of 150129126225

• Binary: 10001011110100011001001010101101010001₂
• Hexadecimal: 0x22F464AB51
• Base-36: 1WYV0769

Squares and roots of 150129126225

• 150129126225 squared (150129126225²) is 22538754541081982750625
• 150129126225 cubed (150129126225³) is 3383723525452388936441853322640625
• 150129126225 is a perfect square number. Its square root is 387465
• The cube root of 150129126225 is 5314.8170429605

Scales and comparisons

• 150,129,126,225 seconds is equal to 4,773 years, 33 weeks, 2 days, 15 hours, 3 minutes, 45 seconds.
• To count from 1 to 150,129,126,225 would take you about nine thousand, five hundred forty-seven 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 150129126225 cubic inches would be around 442.9 feet tall.

Recreational maths with 150129126225

• 150129126225 backwards is 522621921051
• The number of decimal digits it has is: 12
• The sum of 150129126225's digits is 36
• More coming soon!