1400004926893889

Names of 1400004926893889

• Cardinal: 1400004926893889 can be written as One quadrillion, four hundred trillion, four billion, nine hundred twenty-six million, eight hundred ninety-three thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.400004926893889 × 10¹⁵

Factors of 1400004926893889

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 108356755

Divisors of 1400004926893889

• Number of divisors d(n): 8
• Complete list of divisors:
  1 577 22397 12923069 108333781 62508591637 2426351693057 1400004926893889
• Sum of all divisors σ(n): 1402493908458408
• Sum of proper divisors (its aliquot sum) s(n): 2488981564519
• 1400004926893889 is a deficient number, because the sum of its proper divisors (2488981564519) is less than itself. Its deficiency is 1397515945329370

Bases of 1400004926893889

• Binary: 100111110010100110000001100010110011110111101000001₂
• Hexadecimal: 0x4F94C0C59EF41
• Base-36: DS9DDUEZWH

Squares and roots of 1400004926893889

• 1400004926893889 squared (1400004926893889²) is 1960013795327163483393465544321
• 1400004926893889 cubed (1400004926893889³) is 2744028970238019429849373797267772847193554369
• The square root of 1400004926893889 is 37416639.7060704665
• The cube root of 1400004926893889 is 111869.0254380265

Scales and comparisons

• 1,400,004,926,893,889 seconds is equal to 44,515,826 years, 9 weeks, 22 hours, 31 minutes, 29 seconds.
• To count from 1 to 1,400,004,926,893,889 would take you about one hundred thirty-three million, five hundred forty-seven thousand, four hundred seventy-eight 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 1400004926893889 cubic inches would be around 9322.4 feet tall.

Recreational maths with 1400004926893889

• 1400004926893889 backwards is 9883986294000041
• The number of decimal digits it has is: 16
• The sum of 1400004926893889's digits is 71
• More coming soon!