10423728

Names of 10423728

• Cardinal: 10423728 can be written as Ten million, four hundred twenty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.0423728 × 10⁷

Factors of 10423728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 395

Divisors of 10423728

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 243 252 324 336 378 383 432 486 504 567 648 756 766 972 1008 1134 1149 1296 1512 1532 1701 1944 2268 2298 2681 3024 3064 3402 3447 3888 4536 4596 5362 6128 6804 6894 8043 9072 9192 10341 10724 13608 13788 16086 18384 20682 21448 24129 27216 27576 31023 32172 41364 42896 48258 55152 62046 64344 72387 82728 93069 96516 124092 128688 144774 165456 186138 193032 217161 248184 289548 372276 386064 434322 496368 579096 651483 744552 868644 1158192 1302966 1489104 1737288 2605932 3474576 5211864 10423728
• Sum of all divisors σ(n): 34664448
• Sum of proper divisors (its aliquot sum) s(n): 24240720
• 10423728 is an abundant number, because the sum of its proper divisors (24240720) is greater than itself. Its abundance is 13816992

Bases of 10423728

• Binary: 100111110000110110110000₂
• Hexadecimal: 0x9F0DB0
• Base-36: 67F00

Squares and roots of 10423728

• 10423728 squared (10423728²) is 108654105417984
• 10423728 cubed (10423728³) is 1132580840960391524352
• The square root of 10423728 is 3228.5798735667
• The cube root of 10423728 is 218.4444541801

Scales and comparisons

• 10,423,728 seconds is equal to 17 weeks, 1 day, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 10,423,728 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 10423728 cubic inches would be around 18.2 feet tall.

Recreational maths with 10423728

• 10423728 backwards is 82732401
• 10423728 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10423728's digits is 27
• More coming soon!