10268013

Names of 10268013

• Cardinal: 10268013 can be written as Ten million, two hundred sixty-eight thousand and thirteen.

Scientific notation

• Scientific notation: 1.0268013 × 10⁷

Factors of 10268013

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 273

Divisors of 10268013

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 21 43 83 129 137 249 301 411 581 903 959 1743 2877 3569 5891 10707 11371 17673 24983 34113 41237 74949 79597 123711 238791 488953 1466859 3422671 10268013
• Sum of all divisors σ(n): 16321536
• Sum of proper divisors (its aliquot sum) s(n): 6053523
• 10268013 is a deficient number, because the sum of its proper divisors (6053523) is less than itself. Its deficiency is 4214490

Bases of 10268013

• Binary: 100111001010110101101101₂
• Hexadecimal: 0x9CAD6D
• Base-36: 642UL

Squares and roots of 10268013

• 10268013 squared (10268013²) is 105432090968169
• 10268013 cubed (10268013³) is 1082578080678341878197
• The square root of 10268013 is 3204.3740418371
• The cube root of 10268013 is 217.3512472113

Scales and comparisons

• 10,268,013 seconds is equal to 16 weeks, 6 days, 20 hours, 13 minutes, 33 seconds.
• To count from 1 to 10,268,013 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 10268013 cubic inches would be around 18.1 feet tall.

Recreational maths with 10268013

• 10268013 backwards is 31086201
• 10268013 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10268013's digits is 21
• More coming soon!