10428840

Names of 10428840

• Cardinal: 10428840 can be written as Ten million, four hundred twenty-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.042884 × 10⁷

Factors of 10428840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 560

Divisors of 10428840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 59 60 72 90 118 120 177 180 236 295 354 360 472 491 531 590 708 885 982 1062 1180 1416 1473 1770 1964 2124 2360 2455 2655 2946 3540 3928 4248 4419 4910 5310 5892 7080 7365 8838 9820 10620 11784 14730 17676 19640 21240 22095 28969 29460 35352 44190 57938 58920 86907 88380 115876 144845 173814 176760 231752 260721 289690 347628 434535 521442 579380 695256 869070 1042884 1158760 1303605 1738140 2085768 2607210 3476280 5214420 10428840
• Sum of all divisors σ(n): 34538400
• Sum of proper divisors (its aliquot sum) s(n): 24109560
• 10428840 is an abundant number, because the sum of its proper divisors (24109560) is greater than itself. Its abundance is 13680720

Bases of 10428840

• Binary: 100111110010000110101000₂
• Hexadecimal: 0x9F21A8
• Base-36: 67IY0

Squares and roots of 10428840

• 10428840 squared (10428840²) is 108760703745600
• 10428840 cubed (10428840³) is 1134247977650263104000
• The square root of 10428840 is 3229.3714558719
• The cube root of 10428840 is 218.4801581543

Scales and comparisons

• 10,428,840 seconds is equal to 17 weeks, 1 day, 16 hours, 54 minutes.
• To count from 1 to 10,428,840 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 10428840 cubic inches would be around 18.2 feet tall.

Recreational maths with 10428840

• 10428840 backwards is 04882401
• The number of decimal digits it has is: 8
• The sum of 10428840's digits is 27
• More coming soon!