28094388
28,094,388 is an even composite number composed of six prime numbers multiplied together.
28094388 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28094388:
22 × 3 × 7 × 19 × 29 × 607
(2 × 2 × 3 × 7 × 19 × 29 × 607)See below for interesting mathematical facts about the number 28094388 from the Numbermatics database.
Names of 28094388
- Cardinal: 28094388 can be written as Twenty-eight million, ninety-four thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 2.8094388 × 107
Factors of 28094388
Divisors of 28094388
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 12 14 19 21 28 29 38 42 57 58 76 84 87 114 116 133 174 203 228 266 348 399 406 532 551 607 609 798 812 1102 1214 1218 1596 1653 1821 2204 2428 2436 3306 3642 3857 4249 6612 7284 7714 8498 11533 11571 12747 15428 16996 17603 23066 23142 25494 34599 35206 46132 46284 50988 52809 69198 70412 80731 105618 123221 138396 161462 211236 242193 246442 322924 334457 369663 484386 492884 668914 739326 968772 1003371 1337828 1478652 2006742 2341199 4013484 4682398 7023597 9364796 14047194 28094388
- Sum of all divisors σ(n): 81715200
- Sum of proper divisors (its aliquot sum) s(n): 53620812
- 28094388 is an abundant number, because the sum of its proper divisors (53620812) is greater than itself. Its abundance is 25526424
Bases of 28094388
- Binary: 11010110010101111101101002
- Hexadecimal: 0x1ACAFB4
- Base-36: GQ5RO
Squares and roots of 28094388
- 28094388 squared (280943882) is 789294637094544
- 28094388 cubed (280943883) is 22174749780853311819072
-
The
square root of 28094388 is 5300.4139460989 -
The
cube root of 28094388 is 303.9997258769
Scales and comparisons
How big is 28094388?- 28,094,388 seconds is equal to 46 weeks, 3 days, 3 hours, 59 minutes, 48 seconds.
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To count from 1 to 28,094,388 would take you about seventeen 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 28094388 cubic inches would be around 25.3 feet tall.
Recreational maths with 28094388
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The information we have on file for 28094388 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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