21818123032031040
21,818,123,032,031,040 is an even composite number composed of six prime numbers multiplied together.
21818123032031040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 21818123032031040:
26 × 3 × 5 × 11 × 132 × 1105692
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 13 × 110569 × 110569)See below for interesting mathematical facts about the number 21818123032031040 from the Numbermatics database.
Names of 21818123032031040
- Cardinal: 21818123032031040 can be written as Twenty-one quadrillion, eight hundred eighteen trillion, one hundred twenty-three billion, thirty-two million, thirty-one thousand and forty.
Scientific notation
- Scientific notation: 2.181812303203104 × 1016
Factors of 21818123032031040
Divisors of 21818123032031040
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 130 132 143 156 160 165 169 176 192 195 208 220 240 260 264 286 312 320 330 338 352 390 416 429 440 480 507 520 528 572 624 660 676 704 715 780 832 845 858 880 960 1014 1040 1056 1144 1248 1320 1352 1430 1560 1690 1716 1760 1859 2028 2080 2112 2145 2288 2496 2535 2640 2704 2860 3120 3380 3432 3520 3718 4056 4160 4290 4576 5070 5280 5408 5577 5720 6240 6760 6864 7436 8112 8580 9152 9295 10140 10560 10816 11154 11440 12480 13520 13728 14872 16224 17160 18590 20280 22308 22880 27040 27456 27885 29744 32448 34320 37180 40560 44616 45760 54080 55770 59488 68640 74360 81120 89232 110569 111540 118976 137280 148720 162240 178464 221138 223080 297440 331707 356928 442276 446160 552845 594880 663414 884552 892320 1105690 1216259 1326828 1437397 1658535 1769104 1784640 2211380 2432518 2653656 2874794 3317070 3538208 3648777 4312191 4422760 4865036 5307312 5749588 6081295 6634140 7076416 7186985 7297554 8624382 8845520 9730072 10614624 11499176 12162590 13268280 14373970 14595108 15811367 17248764 17691040 18243885 18686161 19460144 21229248 21560955 22998352 24325180 26536560 28747940 29190216 31622734 34497528 35382080 36487770 37372322 38920288 43121910 45996704 47434101 48650360 53073120 56058483 57495880 58380432 63245468 68995056 72975540 74744644 77840576 79056835 86243820 91993408 93430805 94868202 97300720 106146240 112116966 114991760 116760864 126490936 137990112 145951080 149489288 158113670 172487640 186861610 189736404 194601440 205547771 224233932 229983520 233521728 237170505 252981872 275980224 280292415 291902160 298978576 316227340 344975280 373723220 379472808 389202880 411095542 448467864 459967040 474341010 505963744 560584830 583804320 597957152 616643313 632454680 689950560 747446440 758945616 822191084 896935728 948682020 1011927488 1027738855 1121169660 1167608640 1195914304 1233286626 1264909360 1379901120 1494892880 1517891232 1644382168 1793871456 1897364040 2055477710 2242339320 2466573252 2529818720 2989785760 3035782464 3083216565 3288764336 3587742912 3794728080 4110955420 4484678640 4933146504 5059637440 5979571520 6166433130 6577528672 7589456160 8221910840 8969357280 9866293008 12225503761 12332866260 13155057344 15178912320 16443821680 17938714560 19732586016 24451007522 24665732520 32887643360 36676511283 39465172032 48902015044 49331465040 61127518805 65775286720 73353022566 97804030088 98662930080 122255037610 134480541371 146706045132 158931548893 183382556415 195608060176 197325860160 244510075220 268961082742 293412090264 317863097786 366765112830 391216120352 403441624113 476794646679 489020150440 537922165484 586824180528 635726195572 672402706855 733530225660 782432240704 794657744465 806883248226 953589293358 978040300880 1075844330968 1173648361056 1271452391144 1344805413710 1467060451320 1589315488930 1613766496452 1748247037823 1907178586716 1956080601760 2017208120565 2066110135609 2151688661936 2347296722112 2383973233395 2542904782288 2689610827420 2934120902640 3178630977860 3227532992904 3496494075646 3814357173432 3912161203520 4034416241130 4132220271218 4303377323872 4767946466790 5085809564576 5244741113469 5379221654840 5868241805280 6198330406827 6357261955720 6455065985808 6992988151292 7628714346864 8068832482260 8264440542436 8606754647744 8741235189115 9535892933580 10171619129152 10330550678045 10489482226938 10758443309680 11736483610560 12396660813654 12714523911440 12910131971616 13985976302584 15257428693728 16137664964520 16528881084872 17482470378230 19071785867160 20661101356090 20978964453876 21516886619360 22727211491699 24793321627308 25429047822880 25820263943232 26223705567345 27971952605168 30514857387456 30991652034135 32275329929040 33057762169744 34964940756460 38143571734320 41322202712180 41957928907752 43033773238720 45454422983398 49586643254616 50858095645760 52447411134690 55943905210336 61983304068270 64550659858080 66115524339488 68181634475097 69929881512920 76287143468640 82644405424360 83915857815504 90908845966796 99173286509232 104894822269380 111887810420672 113636057458495 123966608136540 129101319716160 132231048678976 136363268950194 139859763025840 152574286937280 165288810848720 167831715631008 181817691933592 198346573018464 209789644538760 227272114916990 247933216273080 272726537900388 279719526051680 330577621697440 335663431262016 340908172375485 363635383867184 396693146036928 419579289077520 454544229833980 495866432546160 545453075800776 559439052103360 661155243394880 681816344750970 727270767734368 839158578155040 909088459667960 991732865092320 1090906151601552 1363632689501940 1454541535468736 1678317156310080 1818176919335920 1983465730184640 2181812303203104 2727265379003880 3636353838671840 4363624606406208 5454530758007760 7272707677343680 10909061516015520 21818123032031040
- Sum of all divisors σ(n): 81831024768030048
- Sum of proper divisors (its aliquot sum) s(n): 60012901735999008
- 21818123032031040 is an abundant number, because the sum of its proper divisors (60012901735999008) is greater than itself. Its abundance is 38194778703967968
Bases of 21818123032031040
- Binary: 10011011000001101110111101000001111110101101111010000002
- Hexadecimal: 0x4D8377A0FD6F40
- Base-36: 5YTVNCM10LC
Squares and roots of 21818123032031040
- 21818123032031040 squared (218181230320310402) is 476030492640843342101827523481600
- 21818123032031040 cubed (218181230320310403) is 10386091855436266612707310156704258514540068864000
-
The
square root of 21818123032031040 is 147709590.1830041637 -
The
cube root of 21818123032031040 is 279429.6341459463
Scales and comparisons
How big is 21818123032031040?- 21,818,123,032,031,040 seconds is equal to 693,748,824 years, 27 weeks, 4 days, 23 hours, 44 minutes.
-
To count from 1 to 21,818,123,032,031,040 would take you about two billion, eighty-one million, two hundred forty-six thousand, four hundred seventy-three 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 21818123032031040 cubic inches would be around 23285.8 feet tall.
Recreational maths with 21818123032031040
- 21818123032031040 backwards is 04013023032181812
- 21818123032031040 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21818123032031040's digits is 39
- More coming soon!
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The information we have on file for 21818123032031040 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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