131249047146
131,249,047,146 is an even composite number composed of seven prime numbers multiplied together.
131249047146 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 131249047146:
2 × 3 × 7 × 43 × 472 × 167 × 197
(2 × 3 × 7 × 43 × 47 × 47 × 167 × 197)See below for interesting mathematical facts about the number 131249047146 from the Numbermatics database.
Names of 131249047146
- Cardinal: 131249047146 can be written as One hundred thirty-one billion, two hundred forty-nine million, forty-seven thousand, one hundred forty-six.
Scientific notation
- Scientific notation: 1.31249047146 × 1011
Factors of 131249047146
Divisors of 131249047146
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 14 21 42 43 47 86 94 129 141 167 197 258 282 301 329 334 394 501 591 602 658 903 987 1002 1169 1182 1379 1806 1974 2021 2209 2338 2758 3507 4042 4137 4418 6063 6627 7014 7181 7849 8274 8471 9259 12126 13254 14147 14362 15463 15698 16942 18518 21543 23547 25413 27777 28294 30926 32899 42441 43086 46389 47094 50267 50826 54943 55554 59297 64813 65798 84882 92778 94987 98697 100534 109886 118594 129626 150801 164829 177891 189974 194439 197394 230293 284961 301602 329658 337507 355782 368903 388878 398137 435173 460586 569922 664909 675014 690879 737806 796274 870346 1012521 1106709 1194411 1305519 1329818 1381758 1414657 1546253 1994727 2025042 2213418 2362549 2388822 2582321 2611038 2786959 2829314 3046211 3092506 3989454 4243971 4638759 4725098 5164642 5573918 6092422 7087647 7746963 8360877 8487942 9138633 9277518 9902599 10823771 14175294 15493926 15862829 16721754 18277266 18712439 19805198 21647542 29707797 31725658 32471313 37424878 47588487 56137317 59415594 64942626 66488879 72673891 95176974 111039803 112274634 130987073 132977758 145347782 199466637 218021673 222079606 261974146 333119409 392961219 398933274 436043346 465422153 508717237 666238818 785922438 930844306 1017434474 1396266459 1526151711 2792532918 3052303422 3124977313 6249954626 9374931939 18749863878 21874841191 43749682382 65624523573 131249047146
- Sum of all divisors σ(n): 317124605952
- Sum of proper divisors (its aliquot sum) s(n): 185875558806
- 131249047146 is an abundant number, because the sum of its proper divisors (185875558806) is greater than itself. Its abundance is 54626511660
Bases of 131249047146
- Binary: 11110100011110000110110000110011010102
- Hexadecimal: 0x1E8F0D866A
- Base-36: 1OAMAKX6
Squares and roots of 131249047146
- 131249047146 squared (1312490471462) is 17226312376732930745316
- 131249047146 cubed (1312490471463) is 2260937085285543740842732602668136
-
The
square root of 131249047146 is 362283.1035888921 -
The
cube root of 131249047146 is 5081.9694859197
Scales and comparisons
How big is 131249047146?- 131,249,047,146 seconds is equal to 4,173 years, 16 weeks, 2 days, 4 hours, 39 minutes, 6 seconds.
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To count from 1 to 131,249,047,146 would take you about eight thousand, three hundred forty-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 131249047146 cubic inches would be around 423.5 feet tall.
Recreational maths with 131249047146
- 131249047146 backwards is 641740942131
- 131249047146 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 131249047146's digits is 42
- More coming soon!
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The information we have on file for 131249047146 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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