42086044

Names of 42086044

• Cardinal: 42086044 can be written as Forty-two million, eighty-six thousand and forty-four.

Scientific notation

• Scientific notation: 4.2086044 × 10⁷

Factors of 42086044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 513

Divisors of 42086044

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 11 13 14 22 23 26 28 44 46 52 77 91 92 143 154 161 182 253 286 299 308 322 364 457 506 572 598 644 914 1001 1012 1196 1771 1828 2002 2093 3199 3289 3542 4004 4186 5027 5941 6398 6578 7084 8372 10054 10511 11882 12796 13156 20108 21022 23023 23764 35189 41587 42044 46046 65351 70378 73577 83174 92092 115621 130702 136643 140756 147154 166348 231242 261404 273286 294308 457457 462484 546572 809347 914914 956501 1503073 1618694 1829828 1913002 3006146 3237388 3826004 6012292 10521511 21043022 42086044
• Sum of all divisors σ(n): 103412736
• Sum of proper divisors (its aliquot sum) s(n): 61326692
• 42086044 is an abundant number, because the sum of its proper divisors (61326692) is greater than itself. Its abundance is 19240648

Bases of 42086044

• Binary: 10100000100010111010011100₂
• Hexadecimal: 0x2822E9C
• Base-36: P21SS

Squares and roots of 42086044

• 42086044 squared (42086044²) is 1771235099569936
• 42086044 cubed (42086044³) is 74544278334844707573184
• The square root of 42086044 is 6487.3757406211
• The cube root of 42086044 is 347.8398765699

Scales and comparisons

• 42,086,044 seconds is equal to 1 year, 17 weeks, 4 days, 2 hours, 34 minutes, 4 seconds.
• To count from 1 to 42,086,044 would take you about two 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 42086044 cubic inches would be around 29 feet tall.

Recreational maths with 42086044

• 42086044 backwards is 44068024
• 42086044 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42086044's digits is 28
• More coming soon!