18139967718180
18,139,967,718,180 is an even composite number composed of six prime numbers multiplied together.
18139967718180 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 18139967718180:
22 × 3 × 5 × 73 × 112 × 26992
(2 × 2 × 3 × 5 × 7 × 7 × 7 × 11 × 11 × 2699 × 2699)See below for interesting mathematical facts about the number 18139967718180 from the Numbermatics database.
Names of 18139967718180
- Cardinal: 18139967718180 can be written as Eighteen trillion, one hundred thirty-nine billion, nine hundred sixty-seven million, seven hundred eighteen thousand, one hundred eighty.
Scientific notation
- Scientific notation: 1.813996771818 × 1013
Factors of 18139967718180
Divisors of 18139967718180
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 49 55 60 66 70 77 84 98 105 110 121 132 140 147 154 165 196 210 220 231 242 245 294 308 330 343 363 385 420 462 484 490 539 588 605 660 686 726 735 770 847 924 980 1029 1078 1155 1210 1372 1452 1470 1540 1617 1694 1715 1815 2058 2156 2310 2420 2541 2695 2699 2940 3234 3388 3430 3630 3773 4116 4235 4620 5082 5145 5390 5398 5929 6468 6860 7260 7546 8085 8097 8470 10164 10290 10780 10796 11319 11858 12705 13495 15092 16170 16194 16940 17787 18865 18893 20580 22638 23716 25410 26990 29645 29689 32340 32388 35574 37730 37786 40485 41503 45276 50820 53980 56595 56679 59290 59378 71148 75460 75572 80970 83006 88935 89067 94465 113190 113358 118580 118756 124509 132251 148445 161940 166012 177870 178134 188930 207515 207823 226380 226716 249018 264502 283395 296890 326579 355740 356268 377860 396753 415030 415646 445335 498036 529004 566790 593780 622545 623469 653158 661255 793506 830060 831292 890670 925757 979737 1039115 1133580 1245090 1246938 1306316 1322510 1454761 1587012 1632895 1781340 1851514 1959474 1983765 2078230 2286053 2490180 2493876 2645020 2777271 2909522 3117345 3265790 3703028 3918948 3967530 4156460 4364283 4572106 4628785 4898685 5554542 5819044 6234690 6531580 6858159 7273805 7284601 7935060 8728566 9144212 9257570 9797370 10183327 11109084 11430265 12469380 13716318 13886355 14547610 14569202 16002371 17457132 18515140 19594740 20366654 21821415 21853803 22860530 27432636 27772710 29095220 29138404 30549981 32004742 34290795 36423005 40733308 43642830 43707606 45721060 48007113 50916635 50992207 55545420 61099962 64009484 68581590 72846010 80011855 80130611 87285660 87415212 96014226 101833270 101984414 109269015 112016597 122199924 137163180 145692020 152749905 152976621 160023710 160261222 192028452 203666540 203968828 218538030 224033194 240035565 240391833 254961035 305499810 305953242 320047420 320522444 336049791 356945449 400653055 437076060 448066388 480071130 480783666 509922070 560082985 560914277 610999620 611906484 672099582 713890898 764883105 801306110 881436721 960142260 961567332 1019844140 1070836347 1120165970 1121828554 1201959165 1344199164 1427781796 1529766210 1602612220 1680248955 1682742831 1762873442 1784727245 2141672694 2240331940 2243657108 2403918330 2498618143 2644310163 2804571385 3059532420 3360497910 3365485662 3525746884 3569454490 3926399939 4283345388 4407183605 4807836660 4997236286 5288620326 5354181735 5609142770 6170057047 6720995820 6730971324 7138908980 7495854429 7852799878 8413714155 8814367210 9994472572 10577240652 10708363470 11218285540 11779199817 12340114094 12493090715 13221550815 14991708858 15705599756 16827428310 17628734420 18510171141 19631999695 21416726940 23558399634 24680228188 24986181430 26443101630 27484799573 29983417716 30850285235 33654856620 37020342282 37479272145 39263999390 43190399329 47116799268 49972362860 52886203260 54969599146 58895999085 61700570470 74040684564 74958544290 78527998780 82454398719 86380798658 92550855705 109939198292 117791998170 123401140940 129571197987 137423997865 149917088580 164908797438 172761597316 185101711410 215951996645 235583996340 259142395974 274847995730 302332795303 329817594876 370203422820 412271993595 431903993290 518284791948 549695991460 604665590606 647855989935 824543987190 863807986580 906998385909 1209331181212 1295711979870 1511663976515 1649087974380 1813996771818 2591423959740 3023327953030 3627993543636 4534991929545 6046655906060 9069983859090 18139967718180
- Sum of all divisors σ(n): 65130981417600
- Sum of proper divisors (its aliquot sum) s(n): 46991013699420
- 18139967718180 is an abundant number, because the sum of its proper divisors (46991013699420) is greater than itself. Its abundance is 28851045981240
Bases of 18139967718180
- Binary: 1000001111111100010100101010100000011001001002
- Hexadecimal: 0x107F8A550324
- Base-36: 6FHDWF3FO
Squares and roots of 18139967718180
- 18139967718180 squared (181399677181802) is 329058428816612515902512400
- 18139967718180 cubed (181399677181803) is 5969109276128382497773326823957155432000
-
The
square root of 18139967718180 is 4259104.0980680431 -
The
cube root of 18139967718180 is 26275.1681061077
Scales and comparisons
How big is 18139967718180?- 18,139,967,718,180 seconds is equal to 576,794 years, 44 weeks, 6 days, 1 hour, 43 minutes.
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To count from 1 to 18,139,967,718,180 would take you about one million, four hundred forty-one thousand, nine hundred eighty-seven 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 18139967718180 cubic inches would be around 2189.6 feet tall.
Recreational maths with 18139967718180
- 18139967718180 backwards is 08181776993181
- The number of decimal digits it has is: 14
- The sum of 18139967718180's digits is 69
- More coming soon!
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The information we have on file for 18139967718180 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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