2027346849

Names of 2027346849

• Cardinal: 2027346849 can be written as Two billion, twenty-seven million, three hundred forty-six thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 2.027346849 × 10⁹

Factors of 2027346849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1291

Divisors of 2027346849

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 17 33 51 59 99 153 177 187 289 531 561 649 867 1003 1201 1683 1947 2601 3009 3179 3603 5841 9027 9537 10809 11033 13211 17051 20417 28611 33099 39633 51153 61251 70859 99297 118899 153459 183753 187561 212577 224587 347089 562683 637731 673761 779449 1041267 1204603 1688049 2021283 2338347 3123801 3613809 3817979 7015041 10841427 11453937 13250633 20478251 34361811 39751899 61434753 119255697 184304259 225260761 675782283 2027346849
• Sum of all divisors σ(n): 3453971040
• Sum of proper divisors (its aliquot sum) s(n): 1426624191
• 2027346849 is a deficient number, because the sum of its proper divisors (1426624191) is less than itself. Its deficiency is 600722658

Bases of 2027346849

• Binary: 1111000110101101101101110100001₂
• Hexadecimal: 0x78D6DBA1
• Base-36: XJ12U9

Squares and roots of 2027346849

• 2027346849 squared (2027346849²) is 4110135246150228801
• 2027346849 cubed (2027346849³) is 8332669740246505740336398049
• The square root of 2027346849 is 45026.0685492305
• The cube root of 2027346849 is 1265.6375522559

Scales and comparisons

• 2,027,346,849 seconds is equal to 64 years, 24 weeks, 15 hours, 54 minutes, 9 seconds.
• To count from 1 to 2,027,346,849 would take you about one hundred twenty-eight 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 2027346849 cubic inches would be around 105.5 feet tall.

Recreational maths with 2027346849

• 2027346849 backwards is 9486437202
• The number of decimal digits it has is: 10
• The sum of 2027346849's digits is 45
• More coming soon!