3998497296

Names of 3998497296

• Cardinal: 3998497296 can be written as Three billion, nine hundred ninety-eight million, four hundred ninety-seven thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 3.998497296 × 10⁹

Factors of 3998497296

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 433

Divisors of 3998497296

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 61 122 183 244 366 367 488 732 734 976 1101 1464 1468 2202 2928 2936 3721 4404 5872 7442 8808 11163 14884 17616 22326 22387 29768 44652 44774 59536 67161 89304 89548 134322 178608 179096 226981 268644 358192 453962 537288 680943 907924 1074576 1361886 1365607 1815848 2723772 2731214 3631696 4096821 5447544 5462428 8193642 10895088 10924856 16387284 21849712 32774568 65549136 83302027 166604054 249906081 333208108 499812162 666416216 999624324 1332832432 1999248648 3998497296
• Sum of all divisors σ(n): 10530222848
• Sum of proper divisors (its aliquot sum) s(n): 6531725552
• 3998497296 is an abundant number, because the sum of its proper divisors (6531725552) is greater than itself. Its abundance is 2533228256

Bases of 3998497296

• Binary: 11101110010101000011101000010000₂
• Hexadecimal: 0xEE543A10
• Base-36: 1U4LO9C

Squares and roots of 3998497296

• 3998497296 squared (3998497296²) is 15987980626119311616
• 3998497296 cubed (3998497296³) is 63927897302038454469957390336
• The square root of 3998497296 is 63233.6721691853
• The cube root of 3998497296 is 1587.2022442443

Scales and comparisons

• 3,998,497,296 seconds is equal to 127 years, 7 weeks, 1 day, 21 hours, 41 minutes, 36 seconds.
• To count from 1 to 3,998,497,296 would take you about two hundred fifty-four 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 3998497296 cubic inches would be around 132.3 feet tall.

Recreational maths with 3998497296

• 3998497296 backwards is 6927948993
• The number of decimal digits it has is: 10
• The sum of 3998497296's digits is 66
• More coming soon!