28490550
28,490,550 is an even composite number composed of six prime numbers multiplied together.
28490550 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 28490550:
2 × 3 × 52 × 11 × 31 × 557
(2 × 3 × 5 × 5 × 11 × 31 × 557)See below for interesting mathematical facts about the number 28490550 from the Numbermatics database.
Names of 28490550
- Cardinal: 28490550 can be written as Twenty-eight million, four hundred ninety thousand, five hundred fifty.
Scientific notation
- Scientific notation: 2.849055 × 107
Factors of 28490550
Divisors of 28490550
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 10 11 15 22 25 30 31 33 50 55 62 66 75 93 110 150 155 165 186 275 310 330 341 465 550 557 682 775 825 930 1023 1114 1550 1650 1671 1705 2046 2325 2785 3342 3410 4650 5115 5570 6127 8355 8525 10230 12254 13925 16710 17050 17267 18381 25575 27850 30635 34534 36762 41775 51150 51801 61270 83550 86335 91905 103602 153175 172670 183810 189937 259005 306350 379874 431675 459525 518010 569811 863350 919050 949685 1139622 1295025 1899370 2590050 2849055 4748425 5698110 9496850 14245275 28490550
- Sum of all divisors σ(n): 79709184
- Sum of proper divisors (its aliquot sum) s(n): 51218634
- 28490550 is an abundant number, because the sum of its proper divisors (51218634) is greater than itself. Its abundance is 22728084
Bases of 28490550
- Binary: 11011001010111011001101102
- Hexadecimal: 0x1B2BB36
- Base-36: GYNG6
Squares and roots of 28490550
- 28490550 squared (284905502) is 811711439302500
- 28490550 cubed (284905503) is 23126105347019841375000
-
The
square root of 28490550 is 5337.6539790437 -
The
cube root of 28490550 is 305.4219725851
Scales and comparisons
How big is 28490550?- 28,490,550 seconds is equal to 47 weeks, 18 hours, 2 minutes, 30 seconds.
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To count from 1 to 28,490,550 would take you about eighteen 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 28490550 cubic inches would be around 25.5 feet tall.
Recreational maths with 28490550
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The information we have on file for 28490550 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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