27983428
27,983,428 is an even composite number composed of five prime numbers multiplied together.
27983428 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 27983428:
22 × 112 × 17 × 19 × 179
(2 × 2 × 11 × 11 × 17 × 19 × 179)See below for interesting mathematical facts about the number 27983428 from the Numbermatics database.
Names of 27983428
- Cardinal: 27983428 can be written as Twenty-seven million, nine hundred eighty-three thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 2.7983428 × 107
Factors of 27983428
Divisors of 27983428
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 11 17 19 22 34 38 44 68 76 121 179 187 209 242 323 358 374 418 484 646 716 748 836 1292 1969 2057 2299 3043 3401 3553 3938 4114 4598 6086 6802 7106 7876 8228 9196 12172 13604 14212 21659 33473 37411 39083 43318 57817 66946 74822 78166 86636 115634 133892 149644 156332 231268 368203 411521 635987 736406 823042 1271974 1472812 1646084 2543948 6995857 13991714 27983428
- Sum of all divisors σ(n): 60328800
- Sum of proper divisors (its aliquot sum) s(n): 32345372
- 27983428 is an abundant number, because the sum of its proper divisors (32345372) is greater than itself. Its abundance is 4361944
Bases of 27983428
- Binary: 11010101011111110010001002
- Hexadecimal: 0x1AAFE44
- Base-36: GNS5G
Squares and roots of 27983428
- 27983428 squared (279834282) is 783072242631184
- 27983428 cubed (279834283) is 21913045720468268018752
-
The
square root of 27983428 is 5289.9364835505 -
The
cube root of 27983428 is 303.5989778023
Scales and comparisons
How big is 27983428?- 27,983,428 seconds is equal to 46 weeks, 1 day, 21 hours, 10 minutes, 28 seconds.
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To count from 1 to 27,983,428 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 27983428 cubic inches would be around 25.3 feet tall.
Recreational maths with 27983428
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The information we have on file for 27983428 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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