164918029390678872
164,918,029,390,678,872 is an even composite number composed of five prime numbers multiplied together.
164918029390678872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 164918029390678872:
23 × 34 × 72 × 11 × 6871512
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 687151 × 687151)See below for interesting mathematical facts about the number 164918029390678872 from the Numbermatics database.
Names of 164918029390678872
- Cardinal: 164918029390678872 can be written as One hundred sixty-four quadrillion, nine hundred eighteen trillion, twenty-nine billion, three hundred ninety million, six hundred seventy-eight thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.64918029390678872 × 1017
Factors of 164918029390678872
Divisors of 164918029390678872
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 49 54 56 63 66 72 77 81 84 88 98 99 108 126 132 147 154 162 168 189 196 198 216 231 252 264 294 297 308 324 378 392 396 441 462 504 539 567 588 594 616 648 693 756 792 882 891 924 1078 1134 1176 1188 1323 1386 1512 1617 1764 1782 1848 2079 2156 2268 2376 2646 2772 3234 3528 3564 3969 4158 4312 4536 4851 5292 5544 6237 6468 7128 7938 8316 9702 10584 12474 12936 14553 15876 16632 19404 24948 29106 31752 38808 43659 49896 58212 87318 116424 174636 349272 687151 1374302 2061453 2748604 4122906 4810057 5497208 6184359 7558661 8245812 9620114 12368718 14430171 15117322 16491624 18553077 19240228 22675983 24737436 28860342 30234644 33670399 37106154 38480456 43290513 45351966 49474872 52910627 55659231 57720684 60469288 67340798 68027949 74212308 86581026 90703932 101011197 105821254 111318462 115441368 129871539 134681596 136055898 148424616 158731881 173162052 181407864 202022394 204083847 211642508 222636924 259743078 269363192 272111796 303033591 317463762 346324104 370374389 389614617 404044788 408167694 423285016 445273848 476195643 519486156 544223592 606067182 612251541 634927524 740748778 779229234 808089576 816335388 909100773 952391286 1038972312 1111123167 1212134364 1224503082 1269855048 1428586929 1481497556 1558458468 1632670776 1818201546 1904782572 2222246334 2424268728 2449006164 2727302319 2857173858 2962995112 3116916936 3333369501 3636403092 3809565144 4285760787 4444492668 4898012328 5454604638 5714347716 6666739002 7272806184 8571521574 8888985336 10000108503 10909209276 11428695432 13333478004 17143043148 20000217006 21818418552 26666956008 30000325509 34286086296 40000434012 60000651018 80000868024 120001302036 240002604072 472176496801 944352993602 1416529490403 1888705987204 2833058980806 3305235477607 3777411974408 4249588471209 5193941464811 5666117961612 6610470955214 8499176942418 9915706432821 10387882929622 11332235923224 12748765413627 13220941910428 15581824394433 16998353884836 19831412865642 20775765859244 23136648343249 25497530827254 26441883820856 29747119298463 31163648788866 33996707769672 36357590253677 38246296240881 39662825731284 41551531718488 46273296686498 46745473183299 50995061654508 59494238596926 62327297577732 69409945029747 72715180507354 76492592481762 79325651462568 89241357895389 92546593372996 93490946366598 101990123309016 109072770761031 118988477193852 124654595155464 138819890059494 140236419549897 145430361014708 152985184963524 178482715790778 185093186745992 186981892733196 208229835089241 218145541522062 237976954387704 254503131775739 267724073686167 277639780118988 280472839099794 290860722029416 305970369927048 327218312283093 356965431581556 373963785466392 416459670178482 420709258649691 436291083044124 509006263551478 535448147372334 555279560237976 560945678199588 624689505267723 654436624566186 713930863163112 763509395327217 832919340356964 841418517299382 872582166088248 981654936849279 1018012527102956 1070896294744668 1121891356399176 1249379010535446 1308873249132372 1527018790654434 1665838680713928 1682837034598764 1874068515803169 1963309873698558 2036025054205912 2141792589489336 2290528185981651 2498758021070892 2617746498264744 2944964810547837 3054037581308868 3365674069197528 3748137031606338 3926619747397116 4581056371963302 4997516042141784 5889929621095674 6108075162617736 6871584557944953 7496274063212676 7853239494794232 9162112743926604 11779859242191348 13743169115889906 14992548126425352 18324225487853208 20614753673834859 23559718484382696 27486338231779812 41229507347669718 54972676463559624 82459014695339436 164918029390678872
- Sum of all divisors σ(n): 586189086790291380
- Sum of proper divisors (its aliquot sum) s(n): 421271057399612508
- 164918029390678872 is an abundant number, because the sum of its proper divisors (421271057399612508) is greater than itself. Its abundance is 256353028008933636
Bases of 164918029390678872
- Binary: 10010010011110100000010010111011101110001110001011010110002
- Hexadecimal: 0x249E812EEE38B58
- Base-36: 193UK8SHVHI0
Squares and roots of 164918029390678872
- 164918029390678872 squared (1649180293906788722) is 27197956418104820236996557027192384
- 164918029390678872 cubed (1649180293906788723) is 4485433375927413803015136612663254940358329908110848
-
The
square root of 164918029390678872 is 406101008.8520821097 -
The
cube root of 164918029390678872 is 548389.8133428591
Scales and comparisons
How big is 164918029390678872?- 164,918,029,390,678,872 seconds is equal to 5,243,883,209 years, 34 weeks, 4 days, 1 hour, 1 minute, 12 seconds.
-
To count from 1 to 164,918,029,390,678,872 would take you about fifteen billion, seven hundred thirty-one million, six hundred forty-nine thousand, six hundred twenty-eight 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 164918029390678872 cubic inches would be around 45699.2 feet tall.
Recreational maths with 164918029390678872
- 164918029390678872 backwards is 278876093920819461
- The number of decimal digits it has is: 18
- The sum of 164918029390678872's digits is 90
- More coming soon!
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The information we have on file for 164918029390678872 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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