144507132

Names of 144507132

• Cardinal: 144507132 can be written as One hundred forty-four million, five hundred seven thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.44507132 × 10⁸

Factors of 144507132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17400

Divisors of 144507132

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 84 99 108 126 132 154 189 198 231 252 297 308 378 396 462 594 693 756 924 1188 1386 2079 2772 4158 8316 17377 34754 52131 69508 104262 121639 156393 191147 208524 243278 312786 364917 382294 469179 486556 573441 625572 729834 764588 938358 1094751 1146882 1338029 1459668 1720323 1876716 2189502 2293764 2676058 3284253 3440646 4014087 4379004 5160969 5352116 6568506 6881292 8028174 10321938 12042261 13137012 16056348 20643876 24084522 36126783 48169044 72253566 144507132
• Sum of all divisors σ(n): 467120640
• Sum of proper divisors (its aliquot sum) s(n): 322613508
• 144507132 is an abundant number, because the sum of its proper divisors (322613508) is greater than itself. Its abundance is 178106376

Bases of 144507132

• Binary: 1000100111010000000011111100₂
• Hexadecimal: 0x89D00FC
• Base-36: 2E1AF0

Squares and roots of 144507132

• 144507132 squared (144507132²) is 20882311198865424
• 144507132 cubed (144507132³) is 3017642900879524076203968
• The square root of 144507132 is 12021.1119286029
• The cube root of 144507132 is 524.7628643337

Scales and comparisons

• 144,507,132 seconds is equal to 4 years, 30 weeks, 6 days, 12 hours, 52 minutes, 12 seconds.
• To count from 1 to 144,507,132 would take you about 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 144507132 cubic inches would be around 43.7 feet tall.

Recreational maths with 144507132

• 144507132 backwards is 231705441
• 144507132 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 144507132's digits is 27
• More coming soon!