1440116223

Names of 1440116223

• Cardinal: 1440116223 can be written as One billion, four hundred forty million, one hundred sixteen thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 1.440116223 × 10⁹

Factors of 1440116223

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 594

Divisors of 1440116223

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 13 17 21 39 49 51 91 97 119 147 221 273 291 357 457 637 663 679 833 1261 1371 1547 1649 1911 2037 2499 3199 3783 4641 4753 4947 5941 7769 8827 9597 10829 11543 14259 17823 21437 22393 23307 26481 32487 34629 41587 44329 54383 61789 64311 67179 80801 100997 124761 132987 150059 163149 185367 242403 291109 302991 310303 380681 450177 576277 706979 753593 873327 930909 1050413 1142043 1728831 2120937 2172121 2260779 3151239 4033939 4948853 5275151 6516363 9796709 12101817 14846559 15825453 28237573 29390127 36926057 68576963 84712719 110778171 205730889 480038741 1440116223
• Sum of all divisors σ(n): 2578855104
• Sum of proper divisors (its aliquot sum) s(n): 1138738881
• 1440116223 is a deficient number, because the sum of its proper divisors (1138738881) is less than itself. Its deficiency is 301377342

Bases of 1440116223

• Binary: 1010101110101100110110111111111₂
• Hexadecimal: 0x55D66DFF
• Base-36: NTEOSF

Squares and roots of 1440116223

• 1440116223 squared (1440116223²) is 2073934735747785729
• 1440116223 cubed (1440116223³) is 2986707058393604264660781567
• The square root of 1440116223 is 37948.8632636077
• The cube root of 1440116223 is 1129.2736144039

Scales and comparisons

• 1,440,116,223 seconds is equal to 45 years, 41 weeks, 1 day, 17 minutes, 3 seconds.
• To count from 1 to 1,440,116,223 would take you about ninety-one 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 1440116223 cubic inches would be around 94.1 feet tall.

Recreational maths with 1440116223

• 1440116223 backwards is 3226110441
• The number of decimal digits it has is: 10
• The sum of 1440116223's digits is 24
• More coming soon!