423978667532144

Names of 423978667532144

• Cardinal: 423978667532144 can be written as Four hundred twenty-three trillion, nine hundred seventy-eight billion, six hundred sixty-seven million, five hundred thirty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.23978667532144 × 10¹⁴

Factors of 423978667532144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10817546

Divisors of 423978667532144

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 8 16 3748607 7068937 7497214 14137874 14994428 28275748 29988856 56551496 59977712 113102992 26498666720759 52997333441518 105994666883036 211989333766072 423978667532144
• Sum of all divisors σ(n): 821459003687424
• Sum of proper divisors (its aliquot sum) s(n): 397480336155280
• 423978667532144 is a deficient number, because the sum of its proper divisors (397480336155280) is less than itself. Its deficiency is 26498331376864

Bases of 423978667532144

• Binary: 1100000011001101100111001110111101101111101110000₂
• Hexadecimal: 0x1819B39DEDF70
• Base-36: 46AD3ZUDM8

Squares and roots of 423978667532144

• 423978667532144 squared (423978667532144²) is 179757910522332296827273236736
• 423978667532144 cubed (423978667532144³) is 76213519381620814476871633918957200201641984
• The square root of 423978667532144 is 20590742.2773474585
• The cube root of 423978667532144 is 75124.4551443427

Scales and comparisons

• 423,978,667,532,144 seconds is equal to 13,481,210 years, 9 weeks, 20 hours, 15 minutes, 44 seconds.
• To count from 1 to 423,978,667,532,144 would take you about thirty-three million, seven hundred three thousand and twenty-five 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 423978667532144 cubic inches would be around 6260.4 feet tall.

Recreational maths with 423978667532144

• 423978667532144 backwards is 441235766879324
• The number of decimal digits it has is: 15
• The sum of 423978667532144's digits is 71
• More coming soon!