18003468672
18,003,468,672 is an even composite number composed of five prime numbers multiplied together.
18003468672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 18003468672:
27 × 33 × 72 × 41 × 2593
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 41 × 2593)See below for interesting mathematical facts about the number 18003468672 from the Numbermatics database.
Names of 18003468672
- Cardinal: 18003468672 can be written as Eighteen billion, three million, four hundred sixty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.8003468672 × 1010
Factors of 18003468672
Divisors of 18003468672
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 49 54 56 63 64 72 82 84 96 98 108 112 123 126 128 144 147 164 168 189 192 196 216 224 246 252 287 288 294 328 336 369 378 384 392 432 441 448 492 504 574 576 588 656 672 738 756 784 861 864 882 896 984 1008 1107 1148 1152 1176 1312 1323 1344 1476 1512 1568 1722 1728 1764 1968 2009 2016 2214 2296 2352 2583 2593 2624 2646 2688 2952 3024 3136 3444 3456 3528 3936 4018 4032 4428 4592 4704 5166 5186 5248 5292 5904 6027 6048 6272 6888 7056 7749 7779 7872 8036 8064 8856 9184 9408 10332 10372 10584 11808 12054 12096 13776 14112 15498 15558 15744 16072 17712 18081 18151 18368 18816 20664 20744 21168 23337 23616 24108 24192 27552 28224 30996 31116 32144 35424 36162 36302 36736 41328 41488 42336 46674 47232 48216 54243 54453 55104 56448 61992 62232 64288 70011 70848 72324 72604 82656 82976 84672 93348 96432 106313 108486 108906 110208 123984 124464 127057 128576 140022 141696 144648 145208 163359 165312 165952 169344 186696 192864 212626 216972 217812 247968 248928 254114 257152 280044 289296 290416 318939 326718 330624 331904 373392 381171 385728 425252 433944 435624 490077 495936 497856 508228 560088 578592 580832 637878 653436 744191 746784 762342 771456 850504 867888 871248 956817 980154 991872 995712 1016456 1120176 1143513 1157184 1161664 1275756 1306872 1488382 1493568 1524684 1701008 1735776 1742496 1913634 1960308 2032912 2232573 2240352 2287026 2314368 2323328 2551512 2613744 2870451 2976764 2987136 3049368 3402016 3430539 3471552 3484992 3827268 3920616 4065824 4465146 4480704 4574052 5103024 5209337 5227488 5740902 5953528 6098736 6697719 6804032 6861078 6943104 6969984 7654536 7841232 8131648 8930292 8961408 9148104 10206048 10418674 10454976 11481804 11907056 12197472 13395438 13608064 13722156 15309072 15628011 15682464 16263296 17860584 18296208 20093157 20412096 20837348 20909952 22963608 23814112 24394944 26790876 27444312 30618144 31256022 31364928 35721168 36592416 40186314 40824192 41674696 45927216 46884033 47628224 48789888 53581752 54888624 61236288 62512044 62729856 71442336 73184832 80372628 83349392 91854432 93768066 95256448 107163504 109777248 122472576 125024088 140652099 142884672 146369664 160745256 166698784 183708864 187536132 214327008 219554496 250048176 281304198 285769344 321490512 333397568 367417728 375072264 428654016 439108992 500096352 562608396 642981024 666795136 750144528 857308032 1000192704 1125216792 1285962048 1500289056 2000385408 2250433584 2571924096 3000578112 4500867168 6001156224 9001734336 18003468672
- Sum of all divisors σ(n): 63342367200
- Sum of proper divisors (its aliquot sum) s(n): 45338898528
- 18003468672 is an abundant number, because the sum of its proper divisors (45338898528) is greater than itself. Its abundance is 27335429856
Bases of 18003468672
- Binary: 100001100010001011100100001100000002
- Hexadecimal: 0x431172180
- Base-36: 89QSTC0
Squares and roots of 18003468672
- 18003468672 squared (180034686722) is 324124884223685443584
- 18003468672 cubed (180034686723) is 5835372198936747923946967400448
-
The
square root of 18003468672 is 134177.0050045835 -
The
cube root of 18003468672 is 2620.9097258465
Scales and comparisons
How big is 18003468672?- 18,003,468,672 seconds is equal to 572 years, 23 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 18,003,468,672 would take you about one thousand, one hundred forty-four 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 18003468672 cubic inches would be around 218.4 feet tall.
Recreational maths with 18003468672
- 18003468672 backwards is 27686430081
- The number of decimal digits it has is: 11
- The sum of 18003468672's digits is 45
- More coming soon!
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The information we have on file for 18003468672 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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