21348449430021000
21,348,449,430,021,000 is an even composite number composed of five prime numbers multiplied together.
21348449430021000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21348449430021000:
23 × 33 × 53 × 73 × 13212
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 1321 × 1321)See below for interesting mathematical facts about the number 21348449430021000 from the Numbermatics database.
Names of 21348449430021000
- Cardinal: 21348449430021000 can be written as Twenty-one quadrillion, three hundred forty-eight trillion, four hundred forty-nine billion, four hundred thirty million, twenty-one thousand.
Scientific notation
- Scientific notation: 2.1348449430021 × 1016
Factors of 21348449430021000
Divisors of 21348449430021000
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 27 28 30 35 36 40 42 45 49 50 54 56 60 63 70 72 75 84 90 98 100 105 108 120 125 126 135 140 147 150 168 175 180 189 196 200 210 216 225 245 250 252 270 280 294 300 315 343 350 360 375 378 392 420 441 450 490 500 504 525 540 588 600 630 675 686 700 735 750 756 840 875 882 900 945 980 1000 1029 1050 1080 1125 1176 1225 1260 1321 1323 1350 1372 1400 1470 1500 1512 1575 1715 1750 1764 1800 1890 1960 2058 2100 2205 2250 2450 2520 2625 2642 2646 2700 2744 2940 3000 3087 3150 3375 3430 3500 3528 3675 3780 3963 4116 4200 4410 4500 4725 4900 5145 5250 5284 5292 5400 5880 6125 6174 6300 6605 6615 6750 6860 7000 7350 7560 7875 7926 8232 8575 8820 9000 9247 9261 9450 9800 10290 10500 10568 10584 11025 11889 12250 12348 12600 13210 13230 13500 13720 14700 15435 15750 15852 17150 17640 18375 18494 18522 18900 19815 20580 21000 22050 23625 23778 24500 24696 25725 26420 26460 27000 27741 29400 30870 31500 31704 33025 33075 34300 35667 36750 36988 37044 37800 39630 41160 42875 44100 46235 46305 47250 47556 49000 51450 52840 52920 55125 55482 59445 61740 63000 64729 66050 66150 68600 71334 73500 73976 74088 77175 79260 83223 85750 88200 92470 92610 94500 95112 99075 102900 110250 110964 118890 123480 128625 129458 132100 132300 138705 142668 147000 154350 158520 165125 165375 166446 171500 178335 184940 185220 189000 194187 198150 205800 220500 221928 231175 231525 237780 249669 257250 258916 264200 264600 277410 285336 297225 308700 323645 330250 330750 332892 343000 356670 369880 370440 385875 388374 396300 416115 441000 453103 462350 463050 475560 495375 499338 514500 517832 554820 582561 594450 617400 647290 660500 661500 665784 693525 713340 771750 776748 792600 832230 891675 906206 924700 926100 970935 990750 998676 1029000 1109640 1155875 1157625 1165122 1188900 1248345 1294580 1321000 1323000 1359309 1387050 1426680 1486125 1543500 1553496 1618225 1664460 1745041 1747683 1783350 1812412 1849400 1852200 1941870 1981500 1997352 2080575 2265515 2311750 2315250 2330244 2377800 2496690 2589160 2718618 2774100 2912805 2972250 3087000 3236450 3328920 3467625 3490082 3495366 3566700 3624824 3883740 3963000 4077927 4161150 4458375 4531030 4623500 4630500 4660488 4854675 4993380 5235123 5437236 5548200 5825610 5944500 6241725 6472900 6796545 6935250 6980164 6990732 7133400 7767480 8091125 8155854 8322300 8725205 8738415 8916750 9062060 9247000 9261000 9709350 9986760 10402875 10470246 10874472 11327575 11651220 11889000 12215287 12233781 12483450 12945800 13593090 13870500 13960328 13981464 14564025 15705369 16182250 16311708 16644600 17450410 17476830 17833500 18124120 19418700 20389635 20805750 20940492 22655150 23302440 24273375 24430574 24467562 24966900 26175615 27186180 27741000 29128050 31208625 31410738 32364500 32623416 33982725 34900820 34953660 35667000 36645861 38837400 40779270 41611500 41880984 43626025 43692075 45310300 47116107 48546750 48861148 48935124 49933800 52351230 54372360 56637875 58256100 61076435 61168905 62417250 62821476 64729000 67965450 69801640 69907320 72820125 73291722 78526845 81558540 83223000 85507009 87252050 87384150 90620600 94232214 97093500 97722296 97870248 101948175 104702460 109937583 113275750 116512200 122152870 122337810 124834500 125642952 130878075 135930900 145640250 146583444 157053690 163117080 169913625 171014018 174504100 174768300 183229305 188464428 194187000 203896350 209404920 218130125 218460375 219875166 226551500 235580535 244305740 244675620 249669000 256521027 261756150 271861800 291280500 293166888 305382175 305844525 314107380 329812749 339827250 342028036 349008200 349536600 366458610 376928856 392634225 407792700 427535045 436260250 436920750 439750332 453103000 471161070 488611480 489351240 509740875 513042054 523512300 549687915 582561000 598549063 610764350 611689050 628214760 654390375 659625498 679654500 684056072 732917220 769563081 785268450 815585400 855070090 872520500 873841500 879500664 916146525 942322140 1019481750 1026084108 1047024600 1099375830 1177902675 1197098126 1221528700 1223378100 1282605135 1308780750 1319250996 1359309000 1465834440 1526910875 1529222625 1539126162 1570536900 1649063745 1710140180 1745041000 1747683000 1795647189 1832293050 1884644280 1963171125 2038963500 2052168216 2137675225 2198751660 2308689243 2355805350 2394196252 2443057400 2446756200 2565210270 2617561500 2638501992 2748439575 2992745315 3053821750 3058445250 3078252324 3141073800 3298127490 3420280360 3591294378 3664586100 3847815405 3926342250 4077927000 4275350450 4397503320 4580732625 4617378486 4711610700 4788392504 5130420540 5235123000 5386941567 5496879150 5889513375 5985490630 6107643500 6116890500 6156504648 6413025675 6596254980 7182588756 7329172200 7695630810 7852684500 8245318725 8550700900 8978235945 9161465250 9234756972 9423221400 10260841080 10688376125 10773883134 10993758300 11543446215 11779026750 11970981260 12215287000 12233781000 12826051350 13192509960 13742197875 14365177512 14963726575 15391261620 15705369000 16160824701 16490637450 17101401800 17956471890 18322930500 18469513944 19239077025 21376752250 21547766268 21987516600 23086892430 23558053500 23941962520 25652102700 26934707835 27484395750 29927453150 30782523240 32065128375 32321649402 32981274900 35912943780 36645861000 38478154050 41226593625 42753504500 43095532536 44891179725 46173784860 47116107000 51304205400 53869415670 54968791500 57717231075 59854906300 64130256750 64643298804 65962549800 71825887560 74818632875 76956308100 80804123505 82453187250 85507009000 89782359450 92347569720 96195385125 107738831340 109937583000 115434462150 119709812600 128260513500 129286597608 134673539175 149637265750 153912616200 161608247010 164906374500 179564718900 192390770250 215477662680 224455898625 230868924300 256521027000 269347078350 288586155375 299274531500 323216494020 329812749000 359129437800 384781540500 404020617525 448911797250 461737848600 538694156700 577172310750 598549063000 646432988040 673367695875 769563081000 808041235050 897823594500 1077388313400 1154344621500 1346735391750 1616082470100 1795647189000 2020103087625 2308689243000 2693470783500 3232164940200 4040206175250 5386941567000 8080412350500 16160824701000
- Sum of all divisors σ(n): 21397672436040000
- Sum of proper divisors (its aliquot sum) s(n): 49223006019000
- 21348449430021000 is a deficient number, because the sum of its proper divisors (49223006019000) is less than itself. Its deficiency is 21299226424002000
Bases of 21348449430021000
- Binary: 10010111101100001001101001110001100100000100011100010002
- Hexadecimal: 0x4BD84D38C82388
- Base-36: 5U7E69Y05U0
Squares and roots of 21348449430021000
- 21348449430021000 squared (213484494300210002) is 455756293066163959776060441000000
- 21348449430021000 cubed (213484494300210003) is 9729690174936831821522169892467295899261000000000
-
The
square root of 21348449430021000 is 146111085.9244465407 -
21348449430021000 is a
perfect cube number . Itscube root is 277410
Scales and comparisons
How big is 21348449430021000?- 21,348,449,430,021,000 seconds is equal to 678,814,656 years, 40 weeks, 5 days, 16 hours, 30 minutes.
-
To count from 1 to 21,348,449,430,021,000 would take you about two billion, thirty-six million, four hundred forty-three thousand, nine hundred seventy 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 21348449430021000 cubic inches would be around 23117.5 feet tall.
Recreational maths with 21348449430021000
- 21348449430021000 backwards is 00012003494484312
- 21348449430021000 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21348449430021000's digits is 45
- More coming soon!
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The information we have on file for 21348449430021000 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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