18418299431168
18,418,299,431,168 is an even composite number composed of six prime numbers multiplied together.
18418299431168 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 18418299431168:
28 × 7 × 13 × 17 × 31 × 1500229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 17 × 31 × 1500229)See below for interesting mathematical facts about the number 18418299431168 from the Numbermatics database.
Names of 18418299431168
- Cardinal: 18418299431168 can be written as Eighteen trillion, four hundred eighteen billion, two hundred ninety-nine million, four hundred thirty-one thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.8418299431168 × 1013
Factors of 18418299431168
Divisors of 18418299431168
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 7 8 13 14 16 17 26 28 31 32 34 52 56 62 64 68 91 104 112 119 124 128 136 182 208 217 221 224 238 248 256 272 364 403 416 434 442 448 476 496 527 544 728 806 832 868 884 896 952 992 1054 1088 1456 1547 1612 1664 1736 1768 1792 1904 1984 2108 2176 2821 2912 3094 3224 3328 3472 3536 3689 3808 3968 4216 4352 5642 5824 6188 6448 6851 6944 7072 7378 7616 7936 8432 11284 11648 12376 12896 13702 13888 14144 14756 15232 16864 22568 23296 24752 25792 27404 27776 28288 29512 30464 33728 45136 47957 49504 51584 54808 55552 56576 59024 67456 90272 95914 99008 103168 109616 118048 134912 180544 191828 198016 219232 236096 361088 383656 396032 438464 472192 722176 767312 876928 944384 1500229 1534624 1753856 3000458 3069248 6000916 6138496 10501603 12001832 12276992 19502977 21003206 24003664 25503893 39005954 42006412 46507099 48007328 51007786 78011908 84012824 93014198 96014656 102015572 136520839 156023816 168025648 178527251 186028396 192029312 204031144 273041678 312047632 325549693 331550609 336051296 357054502 372056792 384058624 408062288 546083356 604592287 624095264 651099386 663101218 672102592 714109004 744113584 790620683 816124576 1092166712 1209184574 1248190528 1302198772 1326202436 1344205184 1428218008 1488227168 1581241366 1632249152 2184333424 2320854263 2418369148 2496381056 2604397544 2652404872 2688410368 2856436016 2976454336 3162482732 3264498304 4232146009 4368666848 4641708526 4836738296 4992762112 5208795088 5304809744 5534344781 5712872032 5952908672 6324965464 6528996608 8464292018 8737333696 9283417052 9673476592 10278068879 10417590176 10609619488 11068689562 11425744064 11905817344 12649930928 16928584036 17474667392 18566834104 19346953184 20556137758 20835180352 21219238976 22137379124 22851488128 25299861856 33857168072 34949334784 37133668208 38693906368 41112275516 41670360704 42438477952 44274758248 45702976256 50599723712 67714336144 71946482153 74267336416 77387812736 82224551032 83340721408 84876955904 88549516496 101199447424 135428672288 143892964306 148534672832 154775625472 164449102064 177099032992 202398894848 270857344576 287785928612 297069345664 328898204128 354198065984 541714689152 575571857224 594138691328 657796408256 708396131968 1083429378304 1151143714448 1315592816512 1416792263936 2302287428896 2631185633024 4604574857792 9209149715584 18418299431168
- Sum of all divisors σ(n): 49456030095360
- Sum of proper divisors (its aliquot sum) s(n): 31037730664192
- 18418299431168 is an abundant number, because the sum of its proper divisors (31037730664192) is greater than itself. Its abundance is 12619431233024
Bases of 18418299431168
- Binary: 1000011000000010110000011000111101001000000002
- Hexadecimal: 0x10C05831E900
- Base-36: 6J18ZXNNK
Squares and roots of 18418299431168
- 18418299431168 squared (184182994311682) is 339233753936163472369844224
- 18418299431168 cubed (184182994311683) is 6248108857155424964133761555815970373632
-
The
square root of 18418299431168 is 4291654.6262680551 -
The
cube root of 18418299431168 is 26408.8714786031
Scales and comparisons
How big is 18418299431168?- 18,418,299,431,168 seconds is equal to 585,644 years, 49 weeks, 2 days, 22 hours, 26 minutes, 8 seconds.
-
To count from 1 to 18,418,299,431,168 would take you about one million, four hundred sixty-four thousand, one hundred twelve 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 18418299431168 cubic inches would be around 2200.7 feet tall.
Recreational maths with 18418299431168
- 18418299431168 backwards is 86113499281481
- The number of decimal digits it has is: 14
- The sum of 18418299431168's digits is 65
- More coming soon!
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The information we have on file for 18418299431168 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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