3428628
3,428,628 is an even composite number composed of four prime numbers multiplied together.
3428628 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 3428628:
22 × 3 × 75 × 17
(2 × 2 × 3 × 7 × 7 × 7 × 7 × 7 × 17)See below for interesting mathematical facts about the number 3428628 from the Numbermatics database.
Names of 3428628
- Cardinal: 3428628 can be written as Three million, four hundred twenty-eight thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 3.428628 × 106
Factors of 3428628
Divisors of 3428628
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 12 14 17 21 28 34 42 49 51 68 84 98 102 119 147 196 204 238 294 343 357 476 588 686 714 833 1029 1372 1428 1666 2058 2401 2499 3332 4116 4802 4998 5831 7203 9604 9996 11662 14406 16807 17493 23324 28812 33614 34986 40817 50421 67228 69972 81634 100842 122451 163268 201684 244902 285719 489804 571438 857157 1142876 1714314 3428628
- Sum of all divisors σ(n): 9882432
- Sum of proper divisors (its aliquot sum) s(n): 6453804
- 3428628 is an abundant number, because the sum of its proper divisors (6453804) is greater than itself. Its abundance is 3025176
Bases of 3428628
- Binary: 11010001010001000101002
- Hexadecimal: 0x345114
- Base-36: 21HJO
Squares and roots of 3428628
- 3428628 squared (34286282) is 11755489962384
- 3428628 cubed (34286283) is 40305202038748729152
-
The
square root of 3428628 is 1851.6554755137 -
The
cube root of 3428628 is 150.7903175633
Scales and comparisons
How big is 3428628?- 3,428,628 seconds is equal to 5 weeks, 4 days, 16 hours, 23 minutes, 48 seconds.
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To count from 1 to 3,428,628 would take you about eight 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 3428628 cubic inches would be around 12.6 feet tall.
Recreational maths with 3428628
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The information we have on file for 3428628 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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