148249764

Names of 148249764

• Cardinal: 148249764 can be written as One hundred forty-eight million, two hundred forty-nine thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.48249764 × 10⁸

Factors of 148249764

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 656

Divisors of 148249764

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 61 78 81 108 117 122 156 162 183 234 244 324 351 366 468 549 577 702 732 793 1053 1098 1154 1404 1586 1647 1731 2106 2196 2308 2379 3172 3294 3462 4212 4758 4941 5193 6588 6924 7137 7501 9516 9882 10386 14274 15002 15579 19764 20772 21411 22503 28548 30004 31158 35197 42822 45006 46737 62316 64233 67509 70394 85644 90012 93474 105591 128466 135018 140788 186948 202527 211182 256932 270036 316773 405054 422364 457561 607581 633546 810108 915122 950319 1215162 1267092 1372683 1830244 1900638 2430324 2745366 2850957 3801276 4118049 5490732 5701914 8236098 11403828 12354147 16472196 24708294 37062441 49416588 74124882 148249764
• Sum of all divisors σ(n): 424943288
• Sum of proper divisors (its aliquot sum) s(n): 276693524
• 148249764 is an abundant number, because the sum of its proper divisors (276693524) is greater than itself. Its abundance is 128443760

Bases of 148249764

• Binary: 1000110101100001110010100100₂
• Hexadecimal: 0x8D61CA4
• Base-36: 2G9I90

Squares and roots of 148249764

• 148249764 squared (148249764²) is 21977992526055696
• 148249764 cubed (148249764³) is 3258232205181520782855744
• The square root of 148249764 is 12175.7859705237
• The cube root of 148249764 is 529.2546351725

Scales and comparisons

• 148,249,764 seconds is equal to 4 years, 37 weeks, 20 hours, 29 minutes, 24 seconds.
• To count from 1 to 148,249,764 would take you about 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 148249764 cubic inches would be around 44.1 feet tall.

Recreational maths with 148249764

• 148249764 backwards is 467942841
• The number of decimal digits it has is: 9
• The sum of 148249764's digits is 45
• More coming soon!