1049734431

Names of 1049734431

• Cardinal: 1049734431 can be written as One billion, forty-nine million, seven hundred thirty-four thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.049734431 × 10⁹

Factors of 1049734431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 855

Divisors of 1049734431

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 29 31 59 87 93 177 261 279 531 733 783 837 899 1593 1711 1829 2199 2697 5133 5487 6597 8091 15399 16461 19791 21257 22723 24273 43247 46197 49383 53041 63771 68169 129741 159123 191313 204507 389223 477369 573939 613521 658967 1167669 1254163 1340657 1432107 1976901 3762489 4021971 5930703 11287467 12065913 17792109 33862401 36197739 38879053 116637159 349911477 1049734431
• Sum of all divisors σ(n): 1691136000
• Sum of proper divisors (its aliquot sum) s(n): 641401569
• 1049734431 is a deficient number, because the sum of its proper divisors (641401569) is less than itself. Its deficiency is 408332862

Bases of 1049734431

• Binary: 111110100100011010110100011111₂
• Hexadecimal: 0x3E91AD1F
• Base-36: HCZG9R

Squares and roots of 1049734431

• 1049734431 squared (1049734431²) is 1101942375626893761
• 1049734431 cubed (1049734431³) is 1156746852673485590500784991
• The square root of 1049734431 is 32399.6054142641
• The cube root of 1049734431 is 1016.3106596327

Scales and comparisons

• 1,049,734,431 seconds is equal to 33 years, 19 weeks, 4 days, 16 hours, 53 minutes, 51 seconds.
• To count from 1 to 1,049,734,431 would take you about sixty-six 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 1049734431 cubic inches would be around 84.7 feet tall.

Recreational maths with 1049734431

• 1049734431 backwards is 1344379401
• The number of decimal digits it has is: 10
• The sum of 1049734431's digits is 36
• More coming soon!