10385028

Names of 10385028

• Cardinal: 10385028 can be written as Ten million, three hundred eighty-five thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.0385028 × 10⁷

Factors of 10385028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 332

Divisors of 10385028

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 71 102 142 153 204 213 239 284 306 426 478 612 639 717 852 956 1207 1278 1434 2151 2414 2556 2868 3621 4063 4302 4828 7242 8126 8604 10863 12189 14484 16252 16969 21726 24378 33938 36567 43452 48756 50907 67876 73134 101814 146268 152721 203628 288473 305442 576946 610884 865419 1153892 1730838 2596257 3461676 5192514 10385028
• Sum of all divisors σ(n): 28304640
• Sum of proper divisors (its aliquot sum) s(n): 17919612
• 10385028 is an abundant number, because the sum of its proper divisors (17919612) is greater than itself. Its abundance is 7534584

Bases of 10385028

• Binary: 100111100111011010000100₂
• Hexadecimal: 0x9E7684
• Base-36: 66L50

Squares and roots of 10385028

• 10385028 squared (10385028²) is 107848806560784
• 10385028 cubed (10385028³) is 1120012875900325541952
• The square root of 10385028 is 3222.5809532113
• The cube root of 10385028 is 218.1737805749

Scales and comparisons

• 10,385,028 seconds is equal to 17 weeks, 1 day, 4 hours, 43 minutes, 48 seconds.
• To count from 1 to 10,385,028 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 10385028 cubic inches would be around 18.2 feet tall.

Recreational maths with 10385028

• 10385028 backwards is 82058301
• The number of decimal digits it has is: 8
• The sum of 10385028's digits is 27
• More coming soon!