31379475712
31,379,475,712 is an even composite number composed of five prime numbers multiplied together.
31379475712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31379475712:
28 × 13 × 31 × 103 × 2953
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 31 × 103 × 2953)See below for interesting mathematical facts about the number 31379475712 from the Numbermatics database.
Names of 31379475712
- Cardinal: 31379475712 can be written as Thirty-one billion, three hundred seventy-nine million, four hundred seventy-five thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 3.1379475712 × 1010
Factors of 31379475712
Divisors of 31379475712
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 13 16 26 31 32 52 62 64 103 104 124 128 206 208 248 256 403 412 416 496 806 824 832 992 1339 1612 1648 1664 1984 2678 2953 3193 3224 3296 3328 3968 5356 5906 6386 6448 6592 7936 10712 11812 12772 12896 13184 21424 23624 25544 25792 26368 38389 41509 42848 47248 51088 51584 76778 83018 85696 91543 94496 102176 103168 153556 166036 171392 183086 188992 204352 304159 307112 332072 342784 366172 377984 408704 608318 614224 664144 732344 755968 817408 1190059 1216636 1228448 1328288 1464688 2380118 2433272 2456896 2656576 2929376 3954067 4760236 4866544 4913792 5313152 5858752 7908134 9428929 9520472 9733088 9827584 10626304 11717504 15816268 18857858 19040944 19466176 23435008 31632536 37715716 38081888 38932352 63265072 75431432 76163776 77864704 122576077 126530144 150862864 152327552 245152154 253060288 301725728 304655104 490304308 506120576 603451456 980608616 1012241152 1206902912 1961217232 2413805824 3922434464 7844868928 15689737856 31379475712
- Sum of all divisors σ(n): 70330344448
- Sum of proper divisors (its aliquot sum) s(n): 38950868736
- 31379475712 is an abundant number, because the sum of its proper divisors (38950868736) is greater than itself. Its abundance is 7571393024
Bases of 31379475712
- Binary: 111010011100101110011001101000000002
- Hexadecimal: 0x74E5CCD00
- Base-36: EEYJ2F4
Squares and roots of 31379475712
- 31379475712 squared (313794757122) is 984671495959997906944
- 31379475712 cubed (313794757123) is 30898475291775460444520084144128
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The
square root of 31379475712 is 177142.5293711253 -
The
cube root of 31379475712 is 3154.1467420343
Scales and comparisons
How big is 31379475712?- 31,379,475,712 seconds is equal to 997 years, 40 weeks, 9 hours, 1 minute, 52 seconds.
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To count from 1 to 31,379,475,712 would take you about one thousand, nine hundred ninety-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 31379475712 cubic inches would be around 262.8 feet tall.
Recreational maths with 31379475712
- 31379475712 backwards is 21757497313
- The number of decimal digits it has is: 11
- The sum of 31379475712's digits is 49
- More coming soon!
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The information we have on file for 31379475712 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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