1457404032

Names of 1457404032

• Cardinal: 1457404032 can be written as One billion, four hundred fifty-seven million, four hundred four thousand and thirty-two.

Scientific notation

• Scientific notation: 1.457404032 × 10⁹

Factors of 1457404032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 542201

Divisors of 1457404032

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 542189 1084378 1626567 2168756 3253134 3795323 4337512 6506268 7590646 8675024 11385969 13012536 15181292 17350048 22771938 26025072 30362584 34700096 45543876 52050144 60725168 69400192 91087752 104100288 121450336 182175504 208200576 242900672 364351008 485801344 728702016 1457404032
• Sum of all divisors σ(n): 4424270400
• Sum of proper divisors (its aliquot sum) s(n): 2966866368
• 1457404032 is an abundant number, because the sum of its proper divisors (2966866368) is greater than itself. Its abundance is 1509462336

Bases of 1457404032

• Binary: 1010110110111100011100010000000₂
• Hexadecimal: 0x56DE3880
• Base-36: O3P85C

Squares and roots of 1457404032

• 1457404032 squared (1457404032²) is 2124026512489857024
• 1457404032 cubed (1457404032³) is 3095564803377615985881120768
• The square root of 1457404032 is 38175.9614417241
• The cube root of 1457404032 is 1133.7744233087

Scales and comparisons

• 1,457,404,032 seconds is equal to 46 years, 17 weeks, 5 days, 2 hours, 27 minutes, 12 seconds.
• To count from 1 to 1,457,404,032 would take you about ninety-two 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 1457404032 cubic inches would be around 94.5 feet tall.

Recreational maths with 1457404032

• 1457404032 backwards is 2304047541
• The number of decimal digits it has is: 10
• The sum of 1457404032's digits is 30
• More coming soon!