16222428
16,222,428 is an even composite number composed of five prime numbers multiplied together.
16222428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 16222428:
22 × 32 × 19 × 37 × 641
(2 × 2 × 3 × 3 × 19 × 37 × 641)See below for interesting mathematical facts about the number 16222428 from the Numbermatics database.
Names of 16222428
- Cardinal: 16222428 can be written as Sixteen million, two hundred twenty-two thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.6222428 × 107
Factors of 16222428
Divisors of 16222428
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 18 19 36 37 38 57 74 76 111 114 148 171 222 228 333 342 444 641 666 684 703 1282 1332 1406 1923 2109 2564 2812 3846 4218 5769 6327 7692 8436 11538 12179 12654 23076 23717 24358 25308 36537 47434 48716 71151 73074 94868 109611 142302 146148 213453 219222 284604 426906 438444 450623 853812 901246 1351869 1802492 2703738 4055607 5407476 8111214 16222428
- Sum of all divisors σ(n): 44400720
- Sum of proper divisors (its aliquot sum) s(n): 28178292
- 16222428 is an abundant number, because the sum of its proper divisors (28178292) is greater than itself. Its abundance is 11955864
Bases of 16222428
- Binary: 1111011110001000110111002
- Hexadecimal: 0xF788DC
- Base-36: 9NPB0
Squares and roots of 16222428
- 16222428 squared (162224282) is 263167170215184
- 16222428 cubed (162224283) is 4269210470779566946752
-
The
square root of 16222428 is 4027.7075365523 -
The
cube root of 16222428 is 253.1465143121
Scales and comparisons
How big is 16222428?- 16,222,428 seconds is equal to 26 weeks, 5 days, 18 hours, 13 minutes, 48 seconds.
-
To count from 1 to 16,222,428 would take you about forty 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 16222428 cubic inches would be around 21.1 feet tall.
Recreational maths with 16222428
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The information we have on file for 16222428 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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