31232216428
31,232,216,428 is an even composite number composed of six prime numbers multiplied together.
31232216428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31232216428:
22 × 72 × 61 × 67 × 127 × 307
(2 × 2 × 7 × 7 × 61 × 67 × 127 × 307)See below for interesting mathematical facts about the number 31232216428 from the Numbermatics database.
Names of 31232216428
- Cardinal: 31232216428 can be written as Thirty-one billion, two hundred thirty-two million, two hundred sixteen thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 3.1232216428 × 1010
Factors of 31232216428
Divisors of 31232216428
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 14 28 49 61 67 98 122 127 134 196 244 254 268 307 427 469 508 614 854 889 938 1228 1708 1778 1876 2149 2989 3283 3556 4087 4298 5978 6223 6566 7747 8174 8509 8596 11956 12446 13132 15043 15494 16348 17018 18727 20569 24892 28609 30086 30988 34036 37454 38989 41138 54229 57218 59563 60172 74908 77978 82276 108458 114436 119126 131089 143983 155956 200263 216916 238252 262178 272923 287966 379603 400526 416941 519049 524356 545846 575932 759206 801052 833882 917623 1007881 1038098 1091692 1254709 1518412 1667764 1835246 1910461 2015762 2076196 2378329 2509418 2612263 3633343 3670492 3820922 4031524 4756658 5018836 5224526 7266686 7641844 8782963 9513316 10449052 14533372 16648303 17565926 18285841 25433401 33296606 35131852 36571682 50866802 61480741 66593212 73143364 101733604 116538121 122961482 128000887 159348043 233076242 245922964 256001774 318696086 466152484 512003548 637392172 1115436301 2230872602 4461745204 7808054107 15616108214 31232216428
- Sum of all divisors σ(n): 66318422016
- Sum of proper divisors (its aliquot sum) s(n): 35086205588
- 31232216428 is an abundant number, because the sum of its proper divisors (35086205588) is greater than itself. Its abundance is 3853989160
Bases of 31232216428
- Binary: 111010001011001010111001101011011002
- Hexadecimal: 0x74595CD6C
- Base-36: ECIUSFG
Squares and roots of 31232216428
- 31232216428 squared (312322164282) is 975451343005433079184
- 31232216428 cubed (312322164283) is 30465507459728949908945149634752
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The
square root of 31232216428 is 176726.3886011367 -
The
cube root of 31232216428 is 3149.2050207837
Scales and comparisons
How big is 31232216428?- 31,232,216,428 seconds is equal to 993 years, 4 weeks, 3 days, 23 hours, 40 minutes, 28 seconds.
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To count from 1 to 31,232,216,428 would take you about one thousand, nine hundred eighty-six 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 31232216428 cubic inches would be around 262.4 feet tall.
Recreational maths with 31232216428
- 31232216428 backwards is 82461223213
- The number of decimal digits it has is: 11
- The sum of 31232216428's digits is 34
- More coming soon!
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The information we have on file for 31232216428 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!
Keywords: Divisors of 31232216428, math, Factors of 31232216428, curriculum, school, college, exams, university, Prime factorization of 31232216428, STEM, science, technology, engineering, physics, economics, calculator, thirty-one billion, two hundred thirty-two million, two hundred sixteen thousand, four hundred twenty-eight.