23228928

Names of 23228928

• Cardinal: 23228928 can be written as Twenty-three million, two hundred twenty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 2.3228928 × 10⁷

Factors of 23228928

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 76

Divisors of 23228928

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 71 72 96 128 142 144 192 213 256 284 288 384 426 512 568 576 639 768 852 1136 1152 1278 1536 1704 2272 2304 2556 3408 4544 4608 5041 5112 6816 9088 10082 10224 13632 15123 18176 20164 20448 27264 30246 36352 40328 40896 45369 54528 60492 80656 81792 90738 109056 120984 161312 163584 181476 241968 322624 327168 362952 483936 645248 725904 967872 1290496 1451808 1935744 2580992 2903616 3871488 5807232 7742976 11614464 23228928
• Sum of all divisors σ(n): 67997787
• Sum of proper divisors (its aliquot sum) s(n): 44768859
• 23228928 is an abundant number, because the sum of its proper divisors (44768859) is greater than itself. Its abundance is 21539931

Bases of 23228928

• Binary: 1011000100111001000000000₂
• Hexadecimal: 0x1627200
• Base-36: DTVK0

Squares and roots of 23228928

• 23228928 squared (23228928²) is 539583096029184
• 23228928 cubed (23228928³) is 12533936887679001034752
• The square root of 23228928 is 4819.6398205675
• The cube root of 23228928 is 285.3271220783

Scales and comparisons

• 23,228,928 seconds is equal to 38 weeks, 2 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 23,228,928 would take you about 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 23228928 cubic inches would be around 23.8 feet tall.

Recreational maths with 23228928

• 23228928 backwards is 82982232
• 23228928 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23228928's digits is 36
• More coming soon!