10380825

Names of 10380825

• Cardinal: 10380825 can be written as Ten million, three hundred eighty thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.0380825 × 10⁷

Factors of 10380825

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 28

Divisors of 10380825

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 91 105 117 135 169 175 189 195 225 273 315 325 351 455 507 525 585 675 819 845 945 975 1183 1365 1521 1575 1755 2197 2275 2457 2535 2925 3549 4095 4225 4563 4725 5915 6591 6825 7605 8775 10647 10985 12285 12675 15379 17745 19773 20475 22815 29575 31941 32955 38025 46137 53235 54925 59319 61425 76895 88725 98865 114075 138411 159705 164775 230685 266175 296595 384475 415233 494325 692055 798525 1153425 1482975 2076165 3460275 10380825
• Sum of all divisors σ(n): 23609600
• Sum of proper divisors (its aliquot sum) s(n): 13228775
• 10380825 is an abundant number, because the sum of its proper divisors (13228775) is greater than itself. Its abundance is 2847950

Bases of 10380825

• Binary: 100111100110011000011001₂
• Hexadecimal: 0x9E6619
• Base-36: 66HW9

Squares and roots of 10380825

• 10380825 squared (10380825²) is 107761527680625
• 10380825 cubed (10380825³) is 1118653560585224015625
• The square root of 10380825 is 3221.9287701623
• The cube root of 10380825 is 218.1443437059

Scales and comparisons

• 10,380,825 seconds is equal to 17 weeks, 1 day, 3 hours, 33 minutes, 45 seconds.
• To count from 1 to 10,380,825 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 10380825 cubic inches would be around 18.2 feet tall.

Recreational maths with 10380825

• 10380825 backwards is 52808301
• 10380825 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10380825's digits is 27
• More coming soon!