85472137062

Names of 85472137062

• Cardinal: 85472137062 can be written as Eighty-five billion, four hundred seventy-two million, one hundred thirty-seven thousand and sixty-two.

Scientific notation

• Scientific notation: 8.5472137062 × 10¹⁰

Factors of 85472137062

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39488

Divisors of 85472137062

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 3373 6746 10119 20238 30357 36097 43849 60714 72194 87698 91071 108291 131547 182142 216582 263094 324873 394641 469261 649746 789282 938522 974619 1183923 1407783 1949238 2367846 2815566 4223349 8446698 12670047 25340094 121755181 243510362 365265543 730531086 1095796629 1582817353 2191593258 3165634706 3287389887 4748452059 6574779774 9496904118 14245356177 28490712354 42736068531 85472137062
• Sum of all divisors σ(n): 204615015360
• Sum of proper divisors (its aliquot sum) s(n): 119142878298
• 85472137062 is an abundant number, because the sum of its proper divisors (119142878298) is greater than itself. Its abundance is 33670741236

Bases of 85472137062

• Binary: 1001111100110100010010100111101100110₂
• Hexadecimal: 0x13E6894F66
• Base-36: 139JWJ1I

Squares and roots of 85472137062

• 85472137062 squared (85472137062²) is 7305486213945313991844
• 85472137062 cubed (85472137062³) is 624415518982885333283516718122328
• The square root of 85472137062 is 292356.1818433125
• The cube root of 85472137062 is 4404.9554544445

Scales and comparisons

• 85,472,137,062 seconds is equal to 2,717 years, 38 weeks, 6 days, 20 hours, 17 minutes, 42 seconds.
• To count from 1 to 85,472,137,062 would take you about five thousand, four hundred thirty-five 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 85472137062 cubic inches would be around 367.1 feet tall.

Recreational maths with 85472137062

• 85472137062 backwards is 26073127458
• The number of decimal digits it has is: 11
• The sum of 85472137062's digits is 45
• More coming soon!