1426795479876920

Names of 1426795479876920

• Cardinal: 1426795479876920 can be written as One quadrillion, four hundred twenty-six trillion, seven hundred ninety-five billion, four hundred seventy-nine million, eight hundred seventy-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.42679547987692 × 10¹⁵

Factors of 1426795479876920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 673016735851

Divisors of 1426795479876920

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 5 8 10 20 40 53 106 212 265 424 530 1060 2120 673016735791 1346033471582 2692066943164 3365083678955 5384133886328 6730167357910 13460334715820 26920669431640 35669886996923 71339773993846 142679547987692 178349434984615 285359095975384 356698869969230 713397739938460 1426795479876920
• Sum of all divisors σ(n): 3270861335949120
• Sum of proper divisors (its aliquot sum) s(n): 1844065856072200
• 1426795479876920 is an abundant number, because the sum of its proper divisors (1844065856072200) is greater than itself. Its abundance is 417270376195280

Bases of 1426795479876920

• Binary: 101000100011010100110110101101111101100010100111000₂
• Hexadecimal: 0x511A9B5BEC538
• Base-36: E1R8SLY8MW

Squares and roots of 1426795479876920

• 1426795479876920 squared (1426795479876920²) is 2035745341397210424658348686400
• 1426795479876920 cubed (1426795479876920³) is 2904592251286037181892243790952507915677888000
• The square root of 1426795479876920 is 37772946.4018485061
• The cube root of 1426795479876920 is 112578.0983274503

Scales and comparisons

• 1,426,795,479,876,920 seconds is equal to 45,367,682 years, 46 weeks, 2 days, 15 hours, 35 minutes, 20 seconds.
• To count from 1 to 1,426,795,479,876,920 would take you about one hundred thirty-six million, one hundred three thousand and forty-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 1426795479876920 cubic inches would be around 9381.5 feet tall.

Recreational maths with 1426795479876920

• 1426795479876920 backwards is 0296789745976241
• The number of decimal digits it has is: 16
• The sum of 1426795479876920's digits is 86
• More coming soon!