45127628
45,127,628 is an even composite number composed of five prime numbers multiplied together.
45127628 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 45127628:
22 × 72 × 13 × 89 × 199
(2 × 2 × 7 × 7 × 13 × 89 × 199)See below for interesting mathematical facts about the number 45127628 from the Numbermatics database.
Names of 45127628
- Cardinal: 45127628 can be written as Forty-five million, one hundred twenty-seven thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 4.5127628 × 107
Factors of 45127628
Divisors of 45127628
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 13 14 26 28 49 52 89 91 98 178 182 196 199 356 364 398 623 637 796 1157 1246 1274 1393 2314 2492 2548 2587 2786 4361 4628 5174 5572 8099 8722 9751 10348 16198 17444 17711 18109 19502 32396 35422 36218 39004 56693 70844 72436 113386 123977 126763 226772 230243 247954 253526 460486 495908 507052 867839 920972 1611701 1735678 3223402 3471356 6446804 11281907 22563814 45127628
- Sum of all divisors σ(n): 100548000
- Sum of proper divisors (its aliquot sum) s(n): 55420372
- 45127628 is an abundant number, because the sum of its proper divisors (55420372) is greater than itself. Its abundance is 10292744
Bases of 45127628
- Binary: 101011000010010111110011002
- Hexadecimal: 0x2B097CC
- Base-36: QV8P8
Squares and roots of 45127628
- 45127628 squared (451276282) is 2036502808906384
- 45127628 cubed (451276283) is 91902541181282383977152
-
The
square root of 45127628 is 6717.7100264897 -
The
cube root of 45127628 is 356.0252791037
Scales and comparisons
How big is 45127628?- 45,127,628 seconds is equal to 1 year, 22 weeks, 4 days, 7 hours, 27 minutes, 8 seconds.
-
To count from 1 to 45,127,628 would take you about two years!
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 45127628 cubic inches would be around 29.7 feet tall.
Recreational maths with 45127628
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The information we have on file for 45127628 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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