10083990

Names of 10083990

• Cardinal: 10083990 can be written as Ten million, eighty-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.008399 × 10⁷

Factors of 10083990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1597

Divisors of 10083990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 31 35 42 62 70 93 105 155 186 210 217 310 434 465 651 930 1085 1302 1549 2170 3098 3255 4647 6510 7745 9294 10843 15490 21686 23235 32529 46470 48019 54215 65058 96038 108430 144057 162645 240095 288114 325290 336133 480190 672266 720285 1008399 1440570 1680665 2016798 3361330 5041995 10083990
• Sum of all divisors σ(n): 28569600
• Sum of proper divisors (its aliquot sum) s(n): 18485610
• 10083990 is an abundant number, because the sum of its proper divisors (18485610) is greater than itself. Its abundance is 8401620

Bases of 10083990

• Binary: 100110011101111010010110₂
• Hexadecimal: 0x99DE96
• Base-36: 604UU

Squares and roots of 10083990

• 10083990 squared (10083990²) is 101686854320100
• 10083990 cubed (10083990³) is 1025409222095345199000
• The square root of 10083990 is 3175.5298770441
• The cube root of 10083990 is 216.0449580631

Scales and comparisons

• 10,083,990 seconds is equal to 16 weeks, 4 days, 17 hours, 6 minutes, 30 seconds.
• To count from 1 to 10,083,990 would take you about twenty-five weeks!

  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 10083990 cubic inches would be around 18 feet tall.

Recreational maths with 10083990

• 10083990 backwards is 09938001
• 10083990 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10083990's digits is 30
• More coming soon!