1442693967

Names of 1442693967

• Cardinal: 1442693967 can be written as One billion, four hundred forty-two million, six hundred ninety-three thousand, nine hundred sixty-seven.

Scientific notation

• Scientific notation: 1.442693967 × 10⁹

Factors of 1442693967

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 968

Divisors of 1442693967

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 13 17 33 39 51 143 187 221 337 429 561 587 663 1011 1761 2431 3707 4381 5729 6457 7293 7631 9979 11121 13143 17187 19371 22893 29937 48191 63019 74477 83941 109769 129727 144573 189057 197819 223431 251823 329307 389181 593457 819247 1426997 2176009 2457741 2571647 3362923 4280991 6528027 7714941 10088769 28288117 36992153 43717999 84864351 110976459 131153997 480897989 1442693967
• Sum of all divisors σ(n): 2404007424
• Sum of proper divisors (its aliquot sum) s(n): 961313457
• 1442693967 is a deficient number, because the sum of its proper divisors (961313457) is less than itself. Its deficiency is 481380510

Bases of 1442693967

• Binary: 1010101111111011100001101001111₂
• Hexadecimal: 0x55FDC34F
• Base-36: NUXXSF

Squares and roots of 1442693967

• 1442693967 squared (1442693967²) is 2081365882418197089
• 1442693967 cubed (1442693967³) is 3002774001684364311317262063
• The square root of 1442693967 is 37982.8114678205
• The cube root of 1442693967 is 1129.9469959739

Scales and comparisons

• 1,442,693,967 seconds is equal to 45 years, 45 weeks, 2 days, 20 hours, 19 minutes, 27 seconds.
• To count from 1 to 1,442,693,967 would take you about ninety-one 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 1442693967 cubic inches would be around 94.2 feet tall.

Recreational maths with 1442693967

• 1442693967 backwards is 7693962441
• 1442693967 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1442693967's digits is 51
• More coming soon!