61993968
61,993,968 is an even composite number composed of five prime numbers multiplied together.
61993968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 61993968:
24 × 3 × 172 × 41 × 109
(2 × 2 × 2 × 2 × 3 × 17 × 17 × 41 × 109)See below for interesting mathematical facts about the number 61993968 from the Numbermatics database.
Names of 61993968
- Cardinal: 61993968 can be written as Sixty-one million, nine hundred ninety-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 6.1993968 × 107
Factors of 61993968
Divisors of 61993968
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 34 41 48 51 68 82 102 109 123 136 164 204 218 246 272 289 327 328 408 436 492 578 654 656 697 816 867 872 984 1156 1308 1394 1734 1744 1853 1968 2091 2312 2616 2788 3468 3706 4182 4469 4624 5232 5559 5576 6936 7412 8364 8938 11118 11152 11849 13407 13872 14824 16728 17876 22236 23698 26814 29648 31501 33456 35547 35752 44472 47396 53628 63002 71094 71504 75973 88944 94503 94792 107256 126004 142188 151946 189006 189584 214512 227919 252008 284376 303892 378012 455838 504016 568752 607784 756024 911676 1215568 1291541 1512048 1823352 2583082 3646704 3874623 5166164 7749246 10332328 15498492 20664656 30996984 61993968
- Sum of all divisors σ(n): 175874160
- Sum of proper divisors (its aliquot sum) s(n): 113880192
- 61993968 is an abundant number, because the sum of its proper divisors (113880192) is greater than itself. Its abundance is 51886224
Bases of 61993968
- Binary: 111011000111110011111100002
- Hexadecimal: 0x3B1F3F0
- Base-36: 10WQUO
Squares and roots of 61993968
- 61993968 squared (619939682) is 3843252068385024
- 61993968 cubed (619939683) is 238258445743394989535232
-
The
square root of 61993968 is 7873.6248323121 -
The
cube root of 61993968 is 395.7763250667
Scales and comparisons
How big is 61993968?- 61,993,968 seconds is equal to 1 year, 50 weeks, 3 days, 12 hours, 32 minutes, 48 seconds.
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To count from 1 to 61,993,968 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 61993968 cubic inches would be around 33 feet tall.
Recreational maths with 61993968
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The information we have on file for 61993968 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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