85499800900

Names of 85499800900

• Cardinal: 85499800900 can be written as Eighty-five billion, four hundred ninety-nine million, eight hundred thousand, nine hundred.

Scientific notation

• Scientific notation: 8.54998009 × 10¹⁰

Factors of 85499800900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 317

Divisors of 85499800900

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 25 47 50 94 100 188 235 263 470 526 940 1052 1175 1315 2350 2630 4700 5260 6575 12361 13150 24722 26300 49444 61805 69169 123610 138338 247220 276676 309025 345845 618050 691690 1236100 1383380 1729225 3250943 3458450 6501886 6916900 13003772 16254715 18191447 32509430 36382894 65018860 72765788 81273575 90957235 162547150 181914470 325094300 363828940 454786175 854998009 909572350 1709996018 1819144700 3419992036 4274990045 8549980090 17099960180 21374950225 42749900450 85499800900
• Sum of all divisors σ(n): 190205326080
• Sum of proper divisors (its aliquot sum) s(n): 104705525180
• 85499800900 is an abundant number, because the sum of its proper divisors (104705525180) is greater than itself. Its abundance is 19205724280

Bases of 85499800900

• Binary: 1001111101000001011110110110101000100₂
• Hexadecimal: 0x13E82F6D44
• Base-36: 13A0DGLG

Squares and roots of 85499800900

• 85499800900 squared (85499800900²) is 7310215953939640810000
• 85499800900 cubed (85499800900³) is 625022008597842859872514729000000
• The square root of 85499800900 is 292403.4898902543
• The cube root of 85499800900 is 4405.4306378741

Scales and comparisons

• 85,499,800,900 seconds is equal to 2,718 years, 32 weeks, 5 days, 41 minutes, 40 seconds.
• To count from 1 to 85,499,800,900 would take you about five thousand, four hundred thirty-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 85499800900 cubic inches would be around 367.1 feet tall.

Recreational maths with 85499800900

• 85499800900 backwards is 00900899458
• The number of decimal digits it has is: 11
• The sum of 85499800900's digits is 52
• More coming soon!