542074728
542,074,728 is an even composite number composed of six prime numbers multiplied together.
542074728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 542074728:
23 × 3 × 13 × 29 × 181 × 331
(2 × 2 × 2 × 3 × 13 × 29 × 181 × 331)See below for interesting mathematical facts about the number 542074728 from the Numbermatics database.
Names of 542074728
- Cardinal: 542074728 can be written as Five hundred forty-two million, seventy-four thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 5.42074728 × 108
Factors of 542074728
Divisors of 542074728
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 29 39 52 58 78 87 104 116 156 174 181 232 312 331 348 362 377 543 662 696 724 754 993 1086 1131 1324 1448 1508 1986 2172 2262 2353 2648 3016 3972 4303 4344 4524 4706 5249 7059 7944 8606 9048 9412 9599 10498 12909 14118 15747 17212 18824 19198 20996 25818 28236 28797 31494 34424 38396 41992 51636 56472 57594 59911 62988 68237 76792 103272 115188 119822 124787 125976 136474 179733 204711 230376 239644 249574 272948 359466 374361 409422 479288 499148 545896 718932 748722 778843 818844 998296 1437864 1497444 1557686 1637688 1737419 2336529 2994888 3115372 3474838 4673058 5212257 6230744 6949676 9346116 10424514 13899352 18692232 20849028 22586447 41698056 45172894 67759341 90345788 135518682 180691576 271037364 542074728
- Sum of all divisors σ(n): 1522684800
- Sum of proper divisors (its aliquot sum) s(n): 980610072
- 542074728 is an abundant number, because the sum of its proper divisors (980610072) is greater than itself. Its abundance is 438535344
Bases of 542074728
- Binary: 1000000100111101100111011010002
- Hexadecimal: 0x204F6768
- Base-36: 8YQJJC
Squares and roots of 542074728
- 542074728 squared (5420747282) is 293845010736273984
- 542074728 cubed (5420747283) is 159285954269022799610276352
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The
square root of 542074728 is 23282.4983195531 -
The
cube root of 542074728 is 815.3668555559
Scales and comparisons
How big is 542074728?- 542,074,728 seconds is equal to 17 years, 12 weeks, 2 days, 18 minutes, 48 seconds.
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To count from 1 to 542,074,728 would take you about twenty-five 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 542074728 cubic inches would be around 67.9 feet tall.
Recreational maths with 542074728
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The information we have on file for 542074728 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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