3820801765

Names of 3820801765

• Cardinal: 3820801765 can be written as Three billion, eight hundred twenty million, eight hundred one thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 3.820801765 × 10⁹

Factors of 3820801765

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 218

Divisors of 3820801765

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 17 29 43 55 85 113 145 187 215 319 473 493 565 731 841 935 1243 1247 1595 1921 2365 2465 3277 3655 4205 4859 5423 6215 6235 8041 9251 9605 13717 14297 16385 21131 21199 24295 27115 36047 36163 40205 46255 53449 55709 68585 71485 82603 95033 105655 105995 140911 157267 180235 180815 233189 267245 278545 397793 413015 475165 612799 614771 704555 786335 908633 1045363 1165945 1550021 1615561 1988965 2395487 3063995 3073855 4086419 4543165 5226815 6762481 7750105 8077805 11977435 17771171 20432095 26350357 33812405 44950609 69469123 88855855 131751785 224753045 347345615 764160353 3820801765
• Sum of all divisors σ(n): 5662141056
• Sum of proper divisors (its aliquot sum) s(n): 1841339291
• 3820801765 is a deficient number, because the sum of its proper divisors (1841339291) is less than itself. Its deficiency is 1979462474

Bases of 3820801765

• Binary: 11100011101111001100111011100101₂
• Hexadecimal: 0xE3BCCEE5
• Base-36: 1R6T1ID

Squares and roots of 3820801765

• 3820801765 squared (3820801765²) is 14598526127427115225
• 3820801765 cubed (3820801765³) is 55778074394072136760538372125
• The square root of 3820801765 is 61812.6343476801
• The cube root of 3820801765 is 1563.3330234551

Scales and comparisons

• 3,820,801,765 seconds is equal to 121 years, 25 weeks, 3 days, 5 hours, 49 minutes, 25 seconds.
• To count from 1 to 3,820,801,765 would take you about two hundred forty-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 3820801765 cubic inches would be around 130.3 feet tall.

Recreational maths with 3820801765

• 3820801765 backwards is 5671080283
• The number of decimal digits it has is: 10
• The sum of 3820801765's digits is 40
• More coming soon!