28528332
28,528,332 is an even composite number composed of six prime numbers multiplied together.
28528332 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 28528332:
22 × 3 × 7 × 37 × 67 × 137
(2 × 2 × 3 × 7 × 37 × 67 × 137)See below for interesting mathematical facts about the number 28528332 from the Numbermatics database.
Names of 28528332
- Cardinal: 28528332 can be written as Twenty-eight million, five hundred twenty-eight thousand, three hundred thirty-two.
Scientific notation
- Scientific notation: 2.8528332 × 107
Factors of 28528332
Divisors of 28528332
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 37 42 67 74 84 111 134 137 148 201 222 259 268 274 402 411 444 469 518 548 777 804 822 938 959 1036 1407 1554 1644 1876 1918 2479 2814 2877 3108 3836 4958 5069 5628 5754 7437 9179 9916 10138 11508 14874 15207 17353 18358 20276 27537 29748 30414 34706 35483 36716 52059 55074 60828 64253 69412 70966 104118 106449 110148 128506 141932 192759 208236 212898 257012 339623 385518 425796 679246 771036 1018869 1358492 2037738 2377361 4075476 4754722 7132083 9509444 14264166 28528332
- Sum of all divisors σ(n): 79876608
- Sum of proper divisors (its aliquot sum) s(n): 51348276
- 28528332 is an abundant number, because the sum of its proper divisors (51348276) is greater than itself. Its abundance is 22819944
Bases of 28528332
- Binary: 11011001101001110110011002
- Hexadecimal: 0x1B34ECC
- Base-36: GZGLO
Squares and roots of 28528332
- 28528332 squared (285283322) is 813865726702224
- 28528332 cubed (285283323) is 23218231654782311410368
-
The
square root of 28528332 is 5341.1920017913 -
The
cube root of 28528332 is 305.5569220777
Scales and comparisons
How big is 28528332?- 28,528,332 seconds is equal to 47 weeks, 1 day, 4 hours, 32 minutes, 12 seconds.
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To count from 1 to 28,528,332 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 28528332 cubic inches would be around 25.5 feet tall.
Recreational maths with 28528332
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The information we have on file for 28528332 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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