144748744

Names of 144748744

• Cardinal: 144748744 can be written as One hundred forty-four million, seven hundred forty-eight thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.44748744 × 10⁸

Factors of 144748744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 162

Divisors of 144748744

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 17 28 29 34 49 56 58 68 98 107 116 119 136 196 203 214 232 238 343 392 406 428 476 493 686 749 812 833 856 952 986 1372 1421 1498 1624 1666 1819 1972 2744 2842 2996 3103 3332 3451 3638 3944 5243 5684 5831 5992 6206 6664 6902 7276 9947 10486 11368 11662 12412 12733 13804 14552 19894 20972 21721 23324 24157 24824 25466 27608 36701 39788 41944 43442 46648 48314 50932 52751 73402 79576 86884 89131 96628 101864 105502 146804 152047 169099 173768 178262 193256 211004 293608 304094 338198 356524 369257 422008 608188 623917 676396 713048 738514 1064329 1216376 1247834 1352792 1477028 2128658 2495668 2584799 2954056 4257316 4991336 5169598 8514632 10339196 18093593 20678392 36187186 72374372 144748744
• Sum of all divisors σ(n): 349920000
• Sum of proper divisors (its aliquot sum) s(n): 205171256
• 144748744 is an abundant number, because the sum of its proper divisors (205171256) is greater than itself. Its abundance is 60422512

Bases of 144748744

• Binary: 1000101000001011000011001000₂
• Hexadecimal: 0x8A0B0C8
• Base-36: 2E6GUG

Squares and roots of 144748744

• 144748744 squared (144748744²) is 20952198889577536
• 144748744 cubed (144748744³) is 3032804473304543026614784
• The square root of 144748744 is 12031.1572178241
• The cube root of 144748744 is 525.0551645737

Scales and comparisons

• 144,748,744 seconds is equal to 4 years, 31 weeks, 2 days, 7 hours, 59 minutes, 4 seconds.
• To count from 1 to 144,748,744 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 144748744 cubic inches would be around 43.8 feet tall.

Recreational maths with 144748744

• 144748744 backwards is 447847441
• The number of decimal digits it has is: 9
• The sum of 144748744's digits is 43
• More coming soon!