4193728

Names of 4193728

• Cardinal: 4193728 can be written as Four million, one hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.193728 × 10⁶

Factors of 4193728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 80

Divisors of 4193728

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 23 28 32 37 44 46 56 64 74 77 88 92 112 148 154 161 176 184 224 253 259 296 308 322 352 368 407 448 506 518 592 616 644 704 736 814 851 1012 1036 1184 1232 1288 1472 1628 1702 1771 2024 2072 2368 2464 2576 2849 3256 3404 3542 4048 4144 4928 5152 5698 5957 6512 6808 7084 8096 8288 9361 10304 11396 11914 13024 13616 14168 16192 16576 18722 22792 23828 26048 27232 28336 37444 45584 47656 54464 56672 65527 74888 91168 95312 113344 131054 149776 182336 190624 262108 299552 381248 524216 599104 1048432 2096864 4193728
• Sum of all divisors σ(n): 11119104
• Sum of proper divisors (its aliquot sum) s(n): 6925376
• 4193728 is an abundant number, because the sum of its proper divisors (6925376) is greater than itself. Its abundance is 2731648

Bases of 4193728

• Binary: 1111111111110111000000₂
• Hexadecimal: 0x3FFDC0
• Base-36: 2HVWG

Squares and roots of 4193728

• 4193728 squared (4193728²) is 17587354537984
• 4193728 cubed (4193728³) is 73756581171870564352
• The square root of 4193728 is 2047.8593701719
• The cube root of 4193728 is 161.2625116987

Scales and comparisons

• 4,193,728 seconds is equal to 6 weeks, 6 days, 12 hours, 55 minutes, 28 seconds.
• To count from 1 to 4,193,728 would take you about ten 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 4193728 cubic inches would be around 13.4 feet tall.

Recreational maths with 4193728

• 4193728 backwards is 8273914
• The number of decimal digits it has is: 7
• The sum of 4193728's digits is 34
• More coming soon!