83213816
83,213,816 is an even composite number composed of four prime numbers multiplied together.
83213816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 83213816:
23 × 7 × 232 × 532
(2 × 2 × 2 × 7 × 23 × 23 × 53 × 53)See below for interesting mathematical facts about the number 83213816 from the Numbermatics database.
Names of 83213816
- Cardinal: 83213816 can be written as Eighty-three million, two hundred thirteen thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 8.3213816 × 107
Factors of 83213816
Divisors of 83213816
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 8 14 23 28 46 53 56 92 106 161 184 212 322 371 424 529 644 742 1058 1219 1288 1484 2116 2438 2809 2968 3703 4232 4876 5618 7406 8533 9752 11236 14812 17066 19663 22472 28037 29624 34132 39326 56074 64607 68264 78652 112148 129214 157304 196259 224296 258428 392518 452249 516856 785036 904498 1485961 1570072 1808996 2971922 3617992 5943844 10401727 11887688 20803454 41606908 83213816
- Sum of all divisors σ(n): 189988680
- Sum of proper divisors (its aliquot sum) s(n): 106774864
- 83213816 is an abundant number, because the sum of its proper divisors (106774864) is greater than itself. Its abundance is 23561048
Bases of 83213816
- Binary: 1001111010110111101111110002
- Hexadecimal: 0x4F5BDF8
- Base-36: 1DJK6W
Squares and roots of 83213816
- 83213816 squared (832138162) is 6924539173281856
- 83213816 cubed (832138163) is 576217328650268481322496
-
The
square root of 83213816 is 9122.1607089549 -
The
cube root of 83213816 is 436.5813164449
Scales and comparisons
How big is 83213816?- 83,213,816 seconds is equal to 2 years, 33 weeks, 4 days, 2 hours, 56 minutes, 56 seconds.
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To count from 1 to 83,213,816 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 83213816 cubic inches would be around 36.4 feet tall.
Recreational maths with 83213816
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The information we have on file for 83213816 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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