129496031742
129,496,031,742 is an even composite number composed of seven prime numbers multiplied together.
129496031742 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 129496031742:
2 × 3 × 72 × 11 × 19 × 331 × 6367
(2 × 3 × 7 × 7 × 11 × 19 × 331 × 6367)See below for interesting mathematical facts about the number 129496031742 from the Numbermatics database.
Names of 129496031742
- Cardinal: 129496031742 can be written as One hundred twenty-nine billion, four hundred ninety-six million, thirty-one thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.29496031742 × 1011
Factors of 129496031742
Divisors of 129496031742
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 11 14 19 21 22 33 38 42 49 57 66 77 98 114 133 147 154 209 231 266 294 331 399 418 462 539 627 662 798 931 993 1078 1254 1463 1617 1862 1986 2317 2793 2926 3234 3641 4389 4634 5586 6289 6367 6951 7282 8778 10241 10923 12578 12734 13902 16219 18867 19101 20482 21846 25487 30723 32438 37734 38202 44023 44569 48657 50974 61446 69179 70037 76461 88046 89138 97314 120973 132069 133707 138358 140074 152922 178409 207537 210111 241946 264138 267414 308161 311983 356818 362919 415074 420222 484253 490259 535227 616322 623966 725838 846811 924483 935949 968506 980518 1070454 1330703 1452759 1470777 1693622 1848966 1871898 2107477 2540433 2661406 2905518 2941554 3389771 3431813 3992109 4214954 5080866 5927677 6322431 6779542 6863626 7984218 9314921 10169313 10295439 11855354 12644862 14752339 17783031 18629842 20338626 20590878 23182247 27944763 29504678 35566062 40042063 44257017 46364494 55889526 65204447 69546741 80084126 88514034 103266373 120126189 130408894 139093482 162275729 195613341 206532746 240252378 280294441 309799119 324551458 391226682 440462693 486827187 560588882 619598238 840883323 880925386 973654374 1135930103 1321388079 1681766646 1962061087 2271860206 2642776158 3083238851 3407790309 3924122174 5886183261 6166477702 6815580618 9249716553 11772366522 18499433106 21582671957 43165343914 64748015871 129496031742
- Sum of all divisors σ(n): 347063132160
- Sum of proper divisors (its aliquot sum) s(n): 217567100418
- 129496031742 is an abundant number, because the sum of its proper divisors (217567100418) is greater than itself. Its abundance is 88071068676
Bases of 129496031742
- Binary: 11110001001101001000010100001111111102
- Hexadecimal: 0x1E2690A1FE
- Base-36: 1NHMLDKU
Squares and roots of 129496031742
- 129496031742 squared (1294960317422) is 16769222236925071554564
- 129496031742 cubed (1294960317423) is 2171547735081501310505441028970488
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The
square root of 129496031742 is 359855.5706696785 -
The
cube root of 129496031742 is 5059.2423855685
Scales and comparisons
How big is 129496031742?- 129,496,031,742 seconds is equal to 4,117 years, 29 weeks, 5 days, 15 hours, 55 minutes, 42 seconds.
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To count from 1 to 129,496,031,742 would take you about eight thousand, two hundred thirty-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 129496031742 cubic inches would be around 421.6 feet tall.
Recreational maths with 129496031742
- 129496031742 backwards is 247130694921
- The number of decimal digits it has is: 12
- The sum of 129496031742's digits is 48
- More coming soon!
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The information we have on file for 129496031742 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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