380245690165

Names of 380245690165

• Cardinal: 380245690165 can be written as Three hundred eighty billion, two hundred forty-five million, six hundred ninety thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 3.80245690165 × 10¹¹

Factors of 380245690165

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17493

Divisors of 380245690165

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 37 55 89 121 185 407 445 605 979 1331 2035 3293 4477 4895 6655 10769 16465 17351 22385 36223 49247 53845 86755 118459 181115 190861 246235 398453 592295 641987 954305 1544239 1992265 2099471 3209935 4382983 7061857 7721195 10497355 16986629 21914915 23094181 35309285 57136843 77680427 84933145 115470905 186852919 285684215 388402135 628505273 854484697 934264595 2055382109 3142526365 4272423485 6913558003 10276910545 34567790015 76049138033 380245690165
• Sum of all divisors σ(n): 521276290560
• Sum of proper divisors (its aliquot sum) s(n): 141030600395
• 380245690165 is a deficient number, because the sum of its proper divisors (141030600395) is less than itself. Its deficiency is 239215089770

Bases of 380245690165

• Binary: 101100010001000011010001100011100110101₂
• Hexadecimal: 0x588868C735
• Base-36: 4UOKGSAD

Squares and roots of 380245690165

• 380245690165 squared (380245690165²) is 144586784889057177727225
• 380245690165 cubed (380245690165³) is 54978501808877939501035736235242125
• The square root of 380245690165 is 616640.6491344857
• The cube root of 380245690165 is 7244.7171354681

Scales and comparisons

• 380,245,690,165 seconds is equal to 12,090 years, 33 weeks, 18 hours, 49 minutes, 25 seconds.
• To count from 1 to 380,245,690,165 would take you about twenty-four thousand, one hundred eighty-one 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 380245690165 cubic inches would be around 603.7 feet tall.

Recreational maths with 380245690165

• 380245690165 backwards is 561096542083
• The number of decimal digits it has is: 12
• The sum of 380245690165's digits is 49
• More coming soon!