85321241604

Names of 85321241604

• Cardinal: 85321241604 can be written as Eighty-five billion, three hundred twenty-one million, two hundred forty-one thousand, six hundred four.

Scientific notation

• Scientific notation: 8.5321241604 × 10¹⁰

Factors of 85321241604

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 641

Divisors of 85321241604

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 89 178 267 356 534 547 801 1068 1094 1602 1641 2188 3204 3282 4923 6564 7921 9846 15842 19692 23763 31684 47526 48683 71289 95052 97366 142578 146049 194732 285156 292098 299209 438147 584196 598418 876294 897627 1196836 1752588 1795254 2692881 3590508 4332787 5385762 8665574 10771524 12998361 17331148 25996722 26629601 38995083 51993444 53259202 77990166 79888803 106518404 155980332 159777606 239666409 319555212 479332818 958665636 2370034489 4740068978 7110103467 9480137956 14220206934 21330310401 28440413868 42660620802 85321241604
• Sum of all divisors σ(n): 218523152757
• Sum of proper divisors (its aliquot sum) s(n): 133201911153
• 85321241604 is an abundant number, because the sum of its proper divisors (133201911153) is greater than itself. Its abundance is 47880669549

Bases of 85321241604

• Binary: 1001111011101100010101101010000000100₂
• Hexadecimal: 0x13DD8AD404
• Base-36: 13722BD0

Squares and roots of 85321241604

• 85321241604 squared (85321241604²) is 7279714268848140492816
• 85321241604 cubed (85321241604³) is 621114259940478405773689562316864
• 85321241604 is a perfect square number. Its square root is 292098
• The cube root of 85321241604 is 4402.3617073983

Scales and comparisons

• 85,321,241,604 seconds is equal to 2,712 years, 49 weeks, 3 days, 8 hours, 53 minutes, 24 seconds.
• To count from 1 to 85,321,241,604 would take you about five thousand, four hundred twenty-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 85321241604 cubic inches would be around 366.9 feet tall.

Recreational maths with 85321241604

• 85321241604 backwards is 40614212358
• 85321241604 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85321241604's digits is 36
• More coming soon!