144763242

Names of 144763242

• Cardinal: 144763242 can be written as One hundred forty-four million, seven hundred sixty-three thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.44763242 × 10⁸

Factors of 144763242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 228

Divisors of 144763242

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 13 19 23 26 31 38 39 46 57 62 69 78 93 114 137 138 186 247 274 299 403 411 437 494 589 598 713 741 806 822 874 897 1178 1209 1311 1426 1482 1767 1781 1794 2139 2418 2603 2622 3151 3534 3562 4247 4278 5206 5343 5681 6302 7657 7809 8494 9269 9453 10686 11362 12741 13547 15314 15618 17043 18538 18906 22971 25482 27094 27807 33839 34086 40641 40963 45942 55211 55614 59869 67678 80693 81282 81926 97681 101517 110422 119738 122889 161386 165633 176111 179607 195362 203034 242079 245778 293043 331266 352222 359214 484158 528333 586086 778297 1049009 1056666 1269853 1556594 1855939 2098018 2334891 2539706 3147027 3711878 3809559 4669782 5567817 6294054 7619118 11135634 24127207 48254414 72381621 144763242
• Sum of all divisors σ(n): 356106240
• Sum of proper divisors (its aliquot sum) s(n): 211342998
• 144763242 is an abundant number, because the sum of its proper divisors (211342998) is greater than itself. Its abundance is 66579756

Bases of 144763242

• Binary: 1000101000001110100101101010₂
• Hexadecimal: 0x8A0E96A
• Base-36: 2E6S16

Squares and roots of 144763242

• 144763242 squared (144763242²) is 20956396234350564
• 144763242 cubed (144763242³) is 3033715859521179409168488
• The square root of 144763242 is 12031.7597216699
• The cube root of 144763242 is 525.0726937889

Scales and comparisons

• 144,763,242 seconds is equal to 4 years, 31 weeks, 2 days, 12 hours, 42 seconds.
• To count from 1 to 144,763,242 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 144763242 cubic inches would be around 43.8 feet tall.

Recreational maths with 144763242

• 144763242 backwards is 242367441
• The number of decimal digits it has is: 9
• The sum of 144763242's digits is 33
• More coming soon!