4992469509

Names of 4992469509

• Cardinal: 4992469509 can be written as Four billion, nine hundred ninety-two million, four hundred sixty-nine thousand, five hundred nine.

Scientific notation

• Scientific notation: 4.992469509 × 10⁹

Factors of 4992469509

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 257

Divisors of 4992469509

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 17 29 41 51 87 123 167 289 493 501 697 841 867 1189 1479 2091 2523 2839 3567 4843 6847 8381 8517 11849 14297 14529 20213 20541 25143 34481 35547 42891 48263 60639 82331 103443 116399 140447 144789 198563 243049 246993 343621 349197 421341 586177 595689 729147 1030863 1399627 1758531 1978783 2387599 3375571 4198881 5758327 5936349 7162797 9965009 10126713 17274981 29895027 40589183 57384707 97891559 121767549 172154121 293674677 1664156503 4992469509
• Sum of all divisors σ(n): 7547012928
• Sum of proper divisors (its aliquot sum) s(n): 2554543419
• 4992469509 is a deficient number, because the sum of its proper divisors (2554543419) is less than itself. Its deficiency is 2437926090

Bases of 4992469509

• Binary: 100101001100100110000101000000101₂
• Hexadecimal: 0x129930A05
• Base-36: 2AKDY4L

Squares and roots of 4992469509

• 4992469509 squared (4992469509²) is 24924751798294701081
• 4992469509 cubed (4992469509³) is 124436063372379213343161839229
• The square root of 4992469509 is 70657.4094416149
• The cube root of 4992469509 is 1709.1170514403

Scales and comparisons

• 4,992,469,509 seconds is equal to 158 years, 38 weeks, 5 days, 5 hours, 5 minutes, 9 seconds.
• To count from 1 to 4,992,469,509 would take you about three hundred seventeen 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 4992469509 cubic inches would be around 142.4 feet tall.

Recreational maths with 4992469509

• 4992469509 backwards is 9059642994
• The number of decimal digits it has is: 10
• The sum of 4992469509's digits is 57
• More coming soon!