149182513992

Names of 149182513992

• Cardinal: 149182513992 can be written as One hundred forty-nine billion, one hundred eighty-two million, five hundred thirteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.49182513992 × 10¹¹

Factors of 149182513992

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15178

Divisors of 149182513992

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 15173 30346 45519 60692 91038 121384 136557 182076 273114 364152 409671 546228 819342 1092456 1229013 1638684 2458026 3277368 4916052 9832104 230219929 460439858 690659787 920879716 1381319574 1841759432 2071979361 2762639148 4143958722 5525278296 6215938083 8287917444 12431876166 16575834888 18647814249 24863752332 37295628498 49727504664 74591256996 149182513992
• Sum of all divisors σ(n): 417876711945
• Sum of proper divisors (its aliquot sum) s(n): 268694197953
• 149182513992 is an abundant number, because the sum of its proper divisors (268694197953) is greater than itself. Its abundance is 119511683961

Bases of 149182513992

• Binary: 10001010111011111110001000001101001000₂
• Hexadecimal: 0x22BBF88348
• Base-36: 1WJ7F0I0

Squares and roots of 149182513992

• 149182513992 squared (149182513992²) is 22255422480973275776064
• 149182513992 cubed (149182513992³) is 3320119875665667067240742338687488
• The square root of 149182513992 is 386241.5228739655
• The cube root of 149182513992 is 5303.6229410915

Scales and comparisons

• 149,182,513,992 seconds is equal to 4,743 years, 28 weeks, 1 day, 11 hours, 13 minutes, 12 seconds.
• To count from 1 to 149,182,513,992 would take you about nine thousand, four hundred eighty-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 149182513992 cubic inches would be around 442 feet tall.

Recreational maths with 149182513992

• 149182513992 backwards is 299315281941
• 149182513992 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149182513992's digits is 54
• More coming soon!