1425228
1,425,228 is an even composite number composed of five prime numbers multiplied together.
1425228 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 1425228:
22 × 3 × 7 × 192 × 47
(2 × 2 × 3 × 7 × 19 × 19 × 47)See below for interesting mathematical facts about the number 1425228 from the Numbermatics database.
Names of 1425228
- Cardinal: 1425228 can be written as One million, four hundred twenty-five thousand, two hundred twenty-eight.
Scientific notation
- Scientific notation: 1.425228 × 106
Factors of 1425228
Divisors of 1425228
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 12 14 19 21 28 38 42 47 57 76 84 94 114 133 141 188 228 266 282 329 361 399 532 564 658 722 798 893 987 1083 1316 1444 1596 1786 1974 2166 2527 2679 3572 3948 4332 5054 5358 6251 7581 10108 10716 12502 15162 16967 18753 25004 30324 33934 37506 50901 67868 75012 101802 118769 203604 237538 356307 475076 712614 1425228
- Sum of all divisors σ(n): 4096512
- Sum of proper divisors (its aliquot sum) s(n): 2671284
- 1425228 is an abundant number, because the sum of its proper divisors (2671284) is greater than itself. Its abundance is 1246056
Bases of 1425228
- Binary: 1010110111111010011002
- Hexadecimal: 0x15BF4C
- Base-36: UJPO
Squares and roots of 1425228
- 1425228 squared (14252282) is 2031274851984
- 1425228 cubed (14252283) is 2895029794743452352
-
The
square root of 1425228 is 1193.8291335027 -
The
cube root of 1425228 is 112.5368570595
Scales and comparisons
How big is 1425228?- 1,425,228 seconds is equal to 2 weeks, 2 days, 11 hours, 53 minutes, 48 seconds.
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To count from 1 to 1,425,228 would take you about three 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 1425228 cubic inches would be around 9.4 feet tall.
Recreational maths with 1425228
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The information we have on file for 1425228 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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