18172874321472
18,172,874,321,472 is an even composite number composed of seven prime numbers multiplied together.
18172874321472 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 18172874321472:
26 × 3 × 13 × 59 × 103 × 271 × 4421
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 59 × 103 × 271 × 4421)See below for interesting mathematical facts about the number 18172874321472 from the Numbermatics database.
Names of 18172874321472
- Cardinal: 18172874321472 can be written as Eighteen trillion, one hundred seventy-two billion, eight hundred seventy-four million, three hundred twenty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.8172874321472 × 1013
Factors of 18172874321472
Divisors of 18172874321472
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 59 64 78 96 103 104 118 156 177 192 206 208 236 271 309 312 354 412 416 472 542 618 624 708 767 813 824 832 944 1084 1236 1248 1339 1416 1534 1626 1648 1888 2168 2301 2472 2496 2678 2832 3068 3252 3296 3523 3776 4017 4336 4421 4602 4944 5356 5664 6077 6136 6504 6592 7046 8034 8672 8842 9204 9888 10569 10712 11328 12154 12272 13008 13263 14092 15989 16068 17344 17684 18231 18408 19776 21138 21424 24308 24544 26016 26526 27913 28184 31978 32136 35368 36462 36816 42276 42848 47967 48616 49088 52032 53052 55826 56368 57473 63956 64272 70736 72924 73632 79001 83739 84552 85696 95934 97232 106104 111652 112736 114946 127912 128544 141472 145848 147264 158002 167478 169104 172419 191868 194464 207857 212208 223304 225472 229892 237003 255824 257088 260839 282944 291696 316004 334956 338208 344838 362869 383736 388928 415714 424416 446608 455363 459784 474006 511648 521678 583392 623571 632008 669912 676416 689676 725738 767472 782517 831428 848832 893216 910726 919568 948012 1023296 1043356 1088607 1166784 1198091 1247142 1264016 1339824 1366089 1379352 1451476 1534944 1565034 1646867 1662856 1786432 1821452 1839136 1896024 2086712 2177214 2396182 2494284 2528032 2679648 2732178 2758704 2902952 3069888 3130068 3293734 3325712 3390907 3594273 3642904 3678272 3792048 4173424 4354428 4792364 4940601 4988568 5056064 5359296 5464356 5517408 5805904 5919719 6260136 6587468 6651424 6781814 7188546 7285808 7584096 8346848 8708856 9584728 9881202 9977136 10172721 10928712 11034816 11611808 11839438 12520272 13174936 13302848 13563628 14377092 14571616 15168192 15575183 16693696 17417712 17759157 19169456 19762404 19954272 20345442 21409271 21857424 23223616 23678876 25040544 26349872 26866417 27127256 28754184 29143232 31150366 34835424 35518314 38338912 39524808 39908544 40690884 42818542 43714848 46725549 47357752 50081088 52699744 53732834 54254512 57508368 62300732 64227813 69670848 70687369 71036628 76677824 79049616 80599251 81381768 85637084 87429696 93451098 94715504 105399488 107465668 108509024 115016736 123403373 124601464 128455626 141374738 142073256 158099232 161198502 162763536 171274168 186902196 189431008 212062107 214931336 217018048 230033472 246806746 249202928 256911252 282749476 284146512 316198464 322397004 325527072 342548336 349263421 370210119 373804392 378862016 424124214 429862672 493613492 498405856 513822504 565498952 568293024 644794008 651054144 685096672 698526842 740420238 747608784 848248428 859725344 918935797 987226984 996811712 1027645008 1047790263 1130997904 1136586048 1289588016 1370193344 1397053684 1480840476 1495217568 1604243849 1696496856 1719450688 1837871594 1974453968 2055290016 2095580526 2261995808 2579176032 2756807391 2794107368 2961680952 2990435136 3208487698 3392993712 3675743188 3948907936 4110580032 4191161052 4523991616 4812731547 5158352064 5513614782 5588214736 5923361904 6416975396 6785987424 7280799007 7351486376 7897815872 8382322104 9625463094 11027229564 11176429472 11846723808 12833950792 13571974848 14561598014 14702972752 16764644208 19250926188 21842397021 22054459128 22352858944 23693447616 25667901584 29123196028 29405945504 33529288416 38501852376 43684794042 44108918256 51335803168 58246392056 58811891008 67058576832 77003704752 87369588084 88217836512 94650387091 102671606336 116492784112 154007409504 174739176168 176435673024 189300774182 232985568224 283951161273 308014819008 349478352336 378601548364 465971136448 567902322546 698956704672 757203096728 1135804645092 1397913409344 1514406193456 2271609290184 3028812386912 4543218580368 6057624773824 9086437160736 18172874321472
- Sum of all divisors σ(n): 53378206801920
- Sum of proper divisors (its aliquot sum) s(n): 35205332480448
- 18172874321472 is an abundant number, because the sum of its proper divisors (35205332480448) is greater than itself. Its abundance is 17032458158976
Bases of 18172874321472
- Binary: 1000010000111001100111011011111101110010000002
- Hexadecimal: 0x108733B7EE40
- Base-36: 6FWI45T1C
Squares and roots of 18172874321472
- 18172874321472 squared (181728743214722) is 330253361104016404400246784
- 18172874321472 cubed (181728743214723) is 6001652825586999511929091929893350146048
-
The
square root of 18172874321472 is 4262965.4375178789 -
The
cube root of 18172874321472 is 26291.0465657791
Scales and comparisons
How big is 18172874321472?- 18,172,874,321,472 seconds is equal to 577,841 years, 9 weeks, 6 days, 12 hours, 51 minutes, 12 seconds.
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To count from 1 to 18,172,874,321,472 would take you about one million, four hundred forty-four thousand, six hundred 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 18172874321472 cubic inches would be around 2190.9 feet tall.
Recreational maths with 18172874321472
- 18172874321472 backwards is 27412347827181
- The number of decimal digits it has is: 14
- The sum of 18172874321472's digits is 57
- More coming soon!
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The information we have on file for 18172874321472 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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