76997128
76,997,128 is an even composite number composed of five prime numbers multiplied together.
76997128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 76997128:
23 × 13 × 53 × 61 × 229
(2 × 2 × 2 × 13 × 53 × 61 × 229)See below for interesting mathematical facts about the number 76997128 from the Numbermatics database.
Names of 76997128
- Cardinal: 76997128 can be written as Seventy-six million, nine hundred ninety-seven thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 7.6997128 × 107
Factors of 76997128
Divisors of 76997128
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 13 26 52 53 61 104 106 122 212 229 244 424 458 488 689 793 916 1378 1586 1832 2756 2977 3172 3233 5512 5954 6344 6466 11908 12137 12932 13969 23816 24274 25864 27938 42029 48548 55876 84058 97096 111752 157781 168116 181597 315562 336232 363194 631124 726388 740357 1262248 1452776 1480714 2961428 5922856 9624641 19249282 38498564 76997128
- Sum of all divisors σ(n): 161708400
- Sum of proper divisors (its aliquot sum) s(n): 84711272
- 76997128 is an abundant number, because the sum of its proper divisors (84711272) is greater than itself. Its abundance is 7714144
Bases of 76997128
- Binary: 1001001011011100010000010002
- Hexadecimal: 0x496E208
- Base-36: 19UBD4
Squares and roots of 76997128
- 76997128 squared (769971282) is 5928557720248384
- 76997128 cubed (769971283) is 456481917641353014641152
-
The
square root of 76997128 is 8774.8007384783 -
The
cube root of 76997128 is 425.4267970909
Scales and comparisons
How big is 76997128?- 76,997,128 seconds is equal to 2 years, 23 weeks, 2 days, 4 hours, 5 minutes, 28 seconds.
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To count from 1 to 76,997,128 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 76997128 cubic inches would be around 35.5 feet tall.
Recreational maths with 76997128
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The information we have on file for 76997128 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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