18120143340
18,120,143,340 is an even composite number composed of seven prime numbers multiplied together.
18120143340 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 18120143340:
22 × 33 × 5 × 13 × 83 × 137 × 227
(2 × 2 × 3 × 3 × 3 × 5 × 13 × 83 × 137 × 227)See below for interesting mathematical facts about the number 18120143340 from the Numbermatics database.
Names of 18120143340
- Cardinal: 18120143340 can be written as Eighteen billion, one hundred twenty million, one hundred forty-three thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.812014334 × 1010
Factors of 18120143340
Divisors of 18120143340
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 83 90 108 117 130 135 137 156 166 180 195 227 234 249 260 270 274 332 351 390 411 415 454 468 498 540 548 585 681 685 702 747 780 822 830 908 996 1079 1135 1170 1233 1245 1362 1370 1404 1494 1644 1660 1755 1781 2043 2055 2158 2241 2270 2340 2466 2490 2724 2740 2951 2988 3237 3405 3510 3562 3699 3735 4086 4110 4316 4482 4540 4932 4980 5343 5395 5902 6129 6165 6474 6810 7020 7124 7398 7470 8172 8220 8853 8905 8964 9711 10215 10686 10790 11205 11371 11804 12258 12330 12948 13620 14755 14796 14940 16029 16185 17706 17810 18495 18841 19422 20430 21372 21580 22410 22742 24516 24660 26559 26715 29133 29510 30645 31099 32058 32370 34113 35412 35620 36990 37682 38844 40860 44265 44820 45484 48087 48555 53118 53430 56523 56855 58266 59020 61290 62198 64116 64740 68226 73980 75364 79677 80145 88530 93297 94205 96174 97110 102339 106236 106860 113046 113710 116532 122580 124396 132795 136452 145665 147823 155495 159354 160290 169569 170565 177060 186594 188410 192348 194220 204678 226092 227420 240435 244933 265590 279891 282615 291330 295646 307017 310990 318708 320580 339138 341130 373188 376820 398385 404287 409356 443469 466485 480870 489866 508707 511695 531180 559782 565230 582660 591292 614034 621980 678276 682260 734799 739115 796770 808574 839673 847845 886938 932970 961740 979732 1017414 1023390 1119564 1130460 1212861 1224665 1228068 1330407 1399455 1469598 1478230 1535085 1593540 1617148 1679346 1695690 1773876 1865940 2021435 2034828 2046780 2204397 2217345 2425722 2449330 2543535 2581217 2660814 2798910 2939196 2956460 3070170 3358692 3391380 3638583 3673995 3991221 4042870 4198365 4408794 4434690 4851444 4898660 5087070 5162434 5321628 5597820 6064305 6140340 6613191 6652035 7277166 7347990 7743651 7982442 8085740 8396730 8817588 8869380 10174140 10324868 10915749 11021985 12128610 12906085 13226382 13304070 14554332 14695980 15487302 15964884 16793460 18192915 19956105 21831498 22043970 23230953 24257220 25812170 26452764 26608140 30974604 33065955 33555821 36385830 38718255 39912210 43662996 44087940 46461906 51624340 54578745 66131910 67111642 69692859 72771660 77436510 79824420 92923812 100667463 109157490 116154765 132263820 134223284 139385718 154873020 167779105 201334926 218314980 232309530 278771436 302002389 335558210 348464295 402669852 464619060 503337315 604004778 671116420 696928590 906007167 1006674630 1208009556 1393857180 1510011945 1812014334 2013349260 3020023890 3624028668 4530035835 6040047780 9060071670 18120143340
- Sum of all divisors σ(n): 62162795520
- Sum of proper divisors (its aliquot sum) s(n): 44042652180
- 18120143340 is an abundant number, because the sum of its proper divisors (44042652180) is greater than itself. Its abundance is 25922508840
Bases of 18120143340
- Binary: 100001110000000101101110001111011002
- Hexadecimal: 0x4380B71EC
- Base-36: 8BO9K30
Squares and roots of 18120143340
- 18120143340 squared (181201433402) is 328339594662146355600
- 18120143340 cubed (181201433403) is 5949560519475590835530611704000
-
The
square root of 18120143340 is 134611.0817874963 -
The
cube root of 18120143340 is 2626.5592956087
Scales and comparisons
How big is 18120143340?- 18,120,143,340 seconds is equal to 576 years, 8 weeks, 3 days, 21 hours, 9 minutes.
-
To count from 1 to 18,120,143,340 would take you about one thousand, one hundred 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 18120143340 cubic inches would be around 218.9 feet tall.
Recreational maths with 18120143340
- 18120143340 backwards is 04334102181
- 18120143340 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18120143340's digits is 27
- More coming soon!
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The information we have on file for 18120143340 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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