142343269542
142,343,269,542 is an even composite number composed of seven prime numbers multiplied together.
142343269542 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142343269542:
2 × 33 × 41 × 43 × 61 × 127 × 193
(2 × 3 × 3 × 3 × 41 × 43 × 61 × 127 × 193)See below for interesting mathematical facts about the number 142343269542 from the Numbermatics database.
Names of 142343269542
- Cardinal: 142343269542 can be written as One hundred forty-two billion, three hundred forty-three million, two hundred sixty-nine thousand, five hundred forty-two.
Scientific notation
- Scientific notation: 1.42343269542 × 1011
Factors of 142343269542
Divisors of 142343269542
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 6 9 18 27 41 43 54 61 82 86 122 123 127 129 183 193 246 254 258 366 369 381 386 387 549 579 738 762 774 1098 1107 1143 1158 1161 1647 1737 1763 2214 2286 2322 2501 2623 3294 3429 3474 3526 5002 5207 5211 5246 5289 5461 6858 7503 7747 7869 7913 8299 10414 10422 10578 10922 11773 15006 15494 15621 15738 15826 15867 16383 16598 22509 23241 23546 23607 23739 24511 24897 31242 31734 32766 35319 45018 46482 46863 47214 47478 47601 49022 49149 49794 67527 69723 70638 70821 71217 73533 74691 93726 95202 98298 105957 107543 135054 139446 140589 141642 142434 147066 147447 149382 209169 211914 213651 215086 220599 223901 224073 281178 294894 317627 317871 322629 333121 340259 418338 427302 441198 447802 448146 482693 506239 635254 635742 645258 661797 666242 671703 680518 952881 965386 967887 999363 1004951 1012478 1020777 1053973 1323594 1343406 1448079 1495171 1518717 1905762 1935774 1998726 2009902 2015109 2041554 2107946 2858643 2896158 2903661 2990342 2998089 3014853 3037434 3062331 3161919 4030218 4344237 4485513 4556151 5717286 5807322 5996178 6029706 6045327 6124662 6323838 8575929 8688474 8971026 8994267 9044559 9112302 9186993 9485757 12090654 13032711 13456539 13657961 13668453 17151858 17988534 18089118 18373986 18971514 20755799 26065422 26913078 27133677 27315922 27336906 28457271 40369617 40973883 41511598 43212893 54267354 56914542 61302011 62267397 64292353 80739234 81947766 86425786 122604022 122921649 124534794 128584706 129638679 183906033 186802191 192877059 245843298 259277358 367812066 368764947 373604382 385754118 388916037 551718099 560406573 578631177 737529894 777832074 1103436198 1120813146 1157262354 1166748111 1655154297 1735893531 2333496222 2635986473 3310308594 3471787062 5271972946 7907959419 15815918838 23723878257 47447756514 71171634771 142343269542
- Sum of all divisors σ(n): 341418147840
- Sum of proper divisors (its aliquot sum) s(n): 199074878298
- 142343269542 is an abundant number, because the sum of its proper divisors (199074878298) is greater than itself. Its abundance is 56731608756
Bases of 142343269542
- Binary: 100001001001000101000111101100101001102
- Hexadecimal: 0x212451ECA6
- Base-36: 1TE3I9PI
Squares and roots of 142343269542
- 142343269542 squared (1423432695422) is 20261606383906464889764
- 142343269542 cubed (1423432695423) is 2884103298858305862720036368768088
-
The
square root of 142343269542 is 377284.0700877789 -
The
cube root of 142343269542 is 5221.3039898573
Scales and comparisons
How big is 142343269542?- 142,343,269,542 seconds is equal to 4,526 years, 3 weeks, 6 days, 13 hours, 5 minutes, 42 seconds.
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To count from 1 to 142,343,269,542 would take you about nine thousand and fifty-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 142343269542 cubic inches would be around 435.1 feet tall.
Recreational maths with 142343269542
- 142343269542 backwards is 245962343241
- The number of decimal digits it has is: 12
- The sum of 142343269542's digits is 45
- More coming soon!
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