985013678

Names of 985013678

• Cardinal: 985013678 can be written as Nine hundred eighty-five million, thirteen thousand, six hundred seventy-eight.

Scientific notation

• Scientific notation: 9.85013678 × 10⁸

Factors of 985013678

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 44773362

Divisors of 985013678

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 44773349 89546698 492506839 985013678
• Sum of all divisors σ(n): 1611840600
• Sum of proper divisors (its aliquot sum) s(n): 626826922
• 985013678 is a deficient number, because the sum of its proper divisors (626826922) is less than itself. Its deficiency is 358186756

Bases of 985013678

• Binary: 111010101101100001110110101110₂
• Hexadecimal: 0x3AB61DAE
• Base-36: GAG9F2

Squares and roots of 985013678

• 985013678 squared (985013678²) is 970251945847087684
• 985013678 cubed (985013678³) is 955711437765496665205341752
• The square root of 985013678 is 31384.9275608531
• The cube root of 985013678 is 994.9793950433

Scales and comparisons

• 985,013,678 seconds is equal to 31 years, 16 weeks, 4 days, 14 hours, 54 minutes, 38 seconds.
• To count from 1 to 985,013,678 would take you about forty-six 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 985013678 cubic inches would be around 82.9 feet tall.

Recreational maths with 985013678

• 985013678 backwards is 876310589
• The number of decimal digits it has is: 9
• The sum of 985013678's digits is 47
• More coming soon!