67428944
67,428,944 is an even composite number composed of four prime numbers multiplied together.
67428944 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 67428944:
24 × 112 × 29 × 1201
(2 × 2 × 2 × 2 × 11 × 11 × 29 × 1201)See below for interesting mathematical facts about the number 67428944 from the Numbermatics database.
Names of 67428944
- Cardinal: 67428944 can be written as Sixty-seven million, four hundred twenty-eight thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 6.7428944 × 107
Factors of 67428944
Divisors of 67428944
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 8 11 16 22 29 44 58 88 116 121 176 232 242 319 464 484 638 968 1201 1276 1936 2402 2552 3509 4804 5104 7018 9608 13211 14036 19216 26422 28072 34829 52844 56144 69658 105688 139316 145321 211376 278632 290642 383119 557264 581284 766238 1162568 1532476 2325136 3064952 4214309 6129904 8428618 16857236 33714472 67428944
- Sum of all divisors σ(n): 148675380
- Sum of proper divisors (its aliquot sum) s(n): 81246436
- 67428944 is an abundant number, because the sum of its proper divisors (81246436) is greater than itself. Its abundance is 13817492
Bases of 67428944
- Binary: 1000000010011100010010100002
- Hexadecimal: 0x404E250
- Base-36: 1458I8
Squares and roots of 67428944
- 67428944 squared (674289442) is 4546662488955136
- 67428944 cubed (674289443) is 306576650354656483856384
-
The
square root of 67428944 is 8211.5128934929 -
The
cube root of 67428944 is 407.0197214695
Scales and comparisons
How big is 67428944?- 67,428,944 seconds is equal to 2 years, 7 weeks, 3 days, 10 hours, 15 minutes, 44 seconds.
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To count from 1 to 67,428,944 would take you about three 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 67428944 cubic inches would be around 33.9 feet tall.
Recreational maths with 67428944
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The information we have on file for 67428944 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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