10404128

Names of 10404128

• Cardinal: 10404128 can be written as Ten million, four hundred four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.0404128 × 10⁷

Factors of 10404128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 46456

Divisors of 10404128

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 46447 92894 185788 325129 371576 650258 743152 1300516 1486304 2601032 5202064 10404128
• Sum of all divisors σ(n): 23409792
• Sum of proper divisors (its aliquot sum) s(n): 13005664
• 10404128 is an abundant number, because the sum of its proper divisors (13005664) is greater than itself. Its abundance is 2601536

Bases of 10404128

• Binary: 100111101100000100100000₂
• Hexadecimal: 0x9EC120
• Base-36: 66ZVK

Squares and roots of 10404128

• 10404128 squared (10404128²) is 108245879440384
• 10404128 cubed (10404128³) is 1126203985170323505152
• The square root of 10404128 is 3225.5430550529
• The cube root of 10404128 is 218.3074527267

Scales and comparisons

• 10,404,128 seconds is equal to 17 weeks, 1 day, 10 hours, 2 minutes, 8 seconds.
• To count from 1 to 10,404,128 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 10404128 cubic inches would be around 18.2 feet tall.

Recreational maths with 10404128

• 10404128 backwards is 82140401
• The number of decimal digits it has is: 8
• The sum of 10404128's digits is 20
• More coming soon!