4442490026887004821

Names of 4442490026887004821

• Cardinal: 4442490026887004821 can be written as Four quintillion, four hundred forty-two quadrillion, four hundred ninety trillion, twenty-six billion, eight hundred eighty-seven million, four thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 4.442490026887004821 × 10¹⁸

Factors of 4442490026887004821

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 33203939

Divisors of 4442490026887004821

• Number of divisors d(n): 8
• Complete list of divisors:
  1 204749 671159 32328031 137419134091 6619132019219 21697248957929 4442490026887004821
• Sum of all divisors σ(n): 4442518480720320000
• Sum of proper divisors (its aliquot sum) s(n): 28453833315179
• 4442490026887004821 is a deficient number, because the sum of its proper divisors (28453833315179) is less than itself. Its deficiency is 4442461573053689642

Bases of 4442490026887004821

• Binary: 11110110100110111001010010010001100010110100001100001010010101₂
• Hexadecimal: 0x3DA6E52462D0C295
• Base-36: XR2JA82J3JX1

Squares and roots of 4442490026887004821

• 4442490026887004821 squared (4442490026887004821²) is 19735717638990500817399608244477242041
• 4442490026887004821 cubed (4442490026887004821³) is 87675728784673245281721918680635410547493043381150879661
• The square root of 4442490026887004821 is 2107721524.9854532955
• The cube root of 4442490026887004821 is 1643900.3471432679

Scales and comparisons

• 4,442,490,026,887,004,821 seconds is equal to 141,257,441,331 years, 5 weeks, 6 days, 12 hours, 27 minutes, 1 second.
• To count from 1 to 4,442,490,026,887,004,821 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 4442490026887004821 cubic inches would be around 136991.7 feet tall.

Recreational maths with 4442490026887004821

• 4442490026887004821 backwards is 1284007886200942444
• The number of decimal digits it has is: 19
• The sum of 4442490026887004821's digits is 73
• More coming soon!