1442863222658301889

Names of 1442863222658301889

• Cardinal: 1442863222658301889 can be written as One quintillion, four hundred forty-two quadrillion, eight hundred sixty-three trillion, two hundred twenty-two billion, six hundred fifty-eight million, three hundred one thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.442863222658301889 × 10¹⁸

Factors of 1442863222658301889

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1201192417

Divisors of 1442863222658301889

• Number of divisors d(n): 3
• Complete list of divisors:
  1 1201192417 1442863222658301889
• Sum of all divisors σ(n): 1442863223859494307
• Sum of proper divisors (its aliquot sum) s(n): 1201192418
• 1442863222658301889 is a deficient number, because the sum of its proper divisors (1201192418) is less than itself. Its deficiency is 1442863221457109471

Bases of 1442863222658301889

• Binary: 1010000000110000101000111010011010110000001011111111111000001₂
• Hexadecimal: 0x14061474D605FFC1
• Base-36: AYN0BPUIBG01

Squares and roots of 1442863222658301889

• 1442863222658301889 squared (1442863222658301889²) is 2081854279299900453655814093060968321
• 1442863222658301889 cubed (1442863222658301889³) is 3003830974535630877526947667500535967372847499883458369
• 1442863222658301889 is a perfect square number. Its square root is 1201192417
• The cube root of 1442863222658301889 is 1129991.1823934867

Scales and comparisons

• 1,442,863,222,658,301,889 seconds is equal to 45,878,587,411 years, 28 weeks, 4 days, 10 hours, 4 minutes, 49 seconds.
• To count from 1 to 1,442,863,222,658,301,889 would take you about one hundred sixty billion, five hundred seventy-five million, fifty-five thousand, nine hundred forty 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 1442863222658301889 cubic inches would be around 94165.9 feet tall.

Recreational maths with 1442863222658301889

• 1442863222658301889 backwards is 9881038562223682441
• The number of decimal digits it has is: 19
• The sum of 1442863222658301889's digits is 82
• More coming soon!