1426726873

Names of 1426726873

• Cardinal: 1426726873 can be written as One billion, four hundred twenty-six million, seven hundred twenty-six thousand, eight hundred seventy-three.

Scientific notation

• Scientific notation: 1.426726873 × 10⁹

Factors of 1426726873

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 13704

Divisors of 1426726873

• Number of divisors d(n): 16
• Complete list of divisors:
  1 11 13 143 773 8503 10049 12907 110539 141977 167791 1845701 9977111 109748221 129702443 1426726873
• Sum of all divisors σ(n): 1678453056
• Sum of proper divisors (its aliquot sum) s(n): 251726183
• 1426726873 is a deficient number, because the sum of its proper divisors (251726183) is less than itself. Its deficiency is 1175000690

Bases of 1426726873

• Binary: 1010101000010100001111111011001₂
• Hexadecimal: 0x550A1FD9
• Base-36: NLFPI1

Squares and roots of 1426726873

• 1426726873 squared (1426726873²) is 2035549570140358129
• 1426726873 cubed (1426726873³) is 2904173273042847324488300617
• The square root of 1426726873 is 37772.0382425943
• The cube root of 1426726873 is 1125.7629387459

Scales and comparisons

• 1,426,726,873 seconds is equal to 45 years, 19 weeks, 1 hour, 1 minute, 13 seconds.
• To count from 1 to 1,426,726,873 would take you about ninety 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 1426726873 cubic inches would be around 93.8 feet tall.

Recreational maths with 1426726873

• 1426726873 backwards is 3786276241
• The number of decimal digits it has is: 10
• The sum of 1426726873's digits is 46
• More coming soon!