1438526432223

Names of 1438526432223

• Cardinal: 1438526432223 can be written as One trillion, four hundred thirty-eight billion, five hundred twenty-six million, four hundred thirty-two thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 1.438526432223 × 10¹²

Factors of 1438526432223

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1565

Divisors of 1438526432223

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 27 81 103 243 309 729 927 1459 2187 2781 4377 6561 8343 13131 25029 39393 75087 118179 150277 225261 354537 450831 675783 1063611 1352493 2128681 3190833 4057479 6386043 9572499 12172437 19158129 36517311 57474387 109551933 172423161 219254143 328655799 517269483 657762429 985967397 1551808449 1973287287 4655425347 5919861861 13966276041 17759585583 53278756749 159836270247 479508810741 1438526432223
• Sum of all divisors σ(n): 2180122628424
• Sum of proper divisors (its aliquot sum) s(n): 741596196201
• 1438526432223 is a deficient number, because the sum of its proper divisors (741596196201) is less than itself. Its deficiency is 696930236022

Bases of 1438526432223

• Binary: 10100111011101110110110110110001111011111₂
• Hexadecimal: 0x14EEEDB63DF
• Base-36: ICULHUXR

Squares and roots of 1438526432223

• 1438526432223 squared (1438526432223²) is 2069358296204233412721729
• 1438526432223 cubed (1438526432223³) is 2976826606829741934551316278277873567
• The square root of 1438526432223 is 1199385.8562710335
• The cube root of 1438526432223 is 11288.5791420169

Scales and comparisons

• 1,438,526,432,223 seconds is equal to 45,740 years, 35 weeks, 6 days, 11 hours, 37 minutes, 3 seconds.
• To count from 1 to 1,438,526,432,223 would take you about one hundred fourteen thousand, three hundred fifty-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 1438526432223 cubic inches would be around 940.7 feet tall.

Recreational maths with 1438526432223

• 1438526432223 backwards is 3222346258341
• The number of decimal digits it has is: 13
• The sum of 1438526432223's digits is 45
• More coming soon!