82185051912377312

Names of 82185051912377312

• Cardinal: 82185051912377312 can be written as Eighty-two quadrillion, one hundred eighty-five trillion, fifty-one billion, nine hundred twelve million, three hundred seventy-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 8.2185051912377312 × 10¹⁶

Factors of 82185051912377312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2476646935723

Divisors of 82185051912377312

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 17 32 34 61 68 122 136 244 272 488 544 976 1037 1952 2074 4148 8296 16592 33184 2476646935643 4953293871286 9906587742572 19813175485144 39626350970288 42102997905931 79252701940576 84205995811862 151075463074223 168411991623724 302150926148446 336823983247448 604301852296892 673647966494896 1208603704593784 1347295932989792 2417207409187568 2568282872261791 4834414818375136 5136565744523582 10273131489047164 20546262978094328 41092525956188656 82185051912377312
• Sum of all divisors σ(n): 174128092751258352
• Sum of proper divisors (its aliquot sum) s(n): 91943040838881040
• 82185051912377312 is an abundant number, because the sum of its proper divisors (91943040838881040) is greater than itself. Its abundance is 9757988926503728

Bases of 82185051912377312

• Binary: 100100011111110101101111010001001000101011001001111100000₂
• Hexadecimal: 0x123FADE891593E0
• Base-36: MH863MPGYJK

Squares and roots of 82185051912377312

• 82185051912377312 squared (82185051912377312²) is 6754382757840153668358183452345344
• 82185051912377312 cubed (82185051912377312³) is 555109297589159263899200722901937037706269054435328
• The square root of 82185051912377312 is 286679353.8299842617
• The cube root of 82185051912377312 is 434774.7138592389

Scales and comparisons

• 82,185,051,912,377,312 seconds is equal to 2,613,230,435 years, 39 weeks, 2 days, 11 hours, 28 minutes, 32 seconds.
• To count from 1 to 82,185,051,912,377,312 would take you about seven billion, eight hundred thirty-nine million, six hundred ninety-one thousand, three hundred seven 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 82185051912377312 cubic inches would be around 36231.2 feet tall.

Recreational maths with 82185051912377312

• 82185051912377312 backwards is 21377321915058128
• The number of decimal digits it has is: 17
• The sum of 82185051912377312's digits is 65
• More coming soon!