21235423345920
21,235,423,345,920 is an even composite number composed of seven prime numbers multiplied together.
21235423345920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand and twenty-four divisors.
Prime factorization of 21235423345920:
28 × 36 × 5 × 7 × 17 × 312 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 17 × 31 × 31 × 199)See below for interesting mathematical facts about the number 21235423345920 from the Numbermatics database.
Names of 21235423345920
- Cardinal: 21235423345920 can be written as Twenty-one trillion, two hundred thirty-five billion, four hundred twenty-three million, three hundred forty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.123542334592 × 1013
Factors of 21235423345920
Divisors of 21235423345920
- Number of divisors d(n): 3024
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 27 28 30 31 32 34 35 36 40 42 45 48 51 54 56 60 62 63 64 68 70 72 80 81 84 85 90 93 96 102 105 108 112 119 120 124 126 128 135 136 140 144 153 155 160 162 168 170 180 186 189 192 199 204 210 216 217 224 238 240 243 248 252 255 256 270 272 279 280 288 306 310 315 320 324 336 340 357 360 372 378 384 398 405 408 420 432 434 448 459 465 476 480 486 496 504 510 527 540 544 558 560 567 576 595 597 612 620 630 640 648 651 672 680 714 720 729 744 756 765 768 796 810 816 837 840 864 868 896 918 930 945 952 960 961 972 992 995 1008 1020 1054 1071 1080 1085 1088 1116 1120 1134 1152 1190 1194 1215 1224 1240 1260 1280 1296 1302 1344 1360 1377 1393 1395 1428 1440 1458 1488 1512 1530 1581 1592 1620 1632 1674 1680 1701 1728 1736 1785 1791 1792 1836 1860 1890 1904 1920 1922 1944 1953 1984 1990 2016 2040 2108 2142 2160 2170 2176 2232 2240 2268 2295 2304 2380 2388 2430 2448 2480 2511 2520 2592 2604 2635 2688 2720 2754 2786 2790 2835 2856 2880 2883 2916 2976 2985 3024 3060 3162 3184 3213 3240 3255 3264 3348 3360 3383 3402 3456 3472 3570 3582 3645 3672 3689 3720 3780 3808 3840 3844 3888 3906 3968 3980 4032 4080 4131 4179 4185 4216 4284 4320 4340 4352 4464 4480 4536 4590 4743 4760 4776 4805 4860 4896 4960 5022 5040 5103 5184 5208 5270 5355 5373 5376 5440 5508 5572 5580 5670 5712 5760 5766 5832 5859 5952 5970 6048 6120 6169 6324 6368 6426 6480 6510 6528 6696 6720 6727 6766 6804 6885 6912 6944 6965 7140 7164 7290 7344 7378 7440 7533 7560 7616 7688 7776 7812 7905 7936 7960 8064 8160 8262 8358 8370 8432 8505 8568 8640 8649 8680 8928 8955 8960 9072 9180 9486 9520 9552 9610 9639 9720 9765 9792 9920 10044 10080 10149 10206 10368 10416 10540 10710 10746 10880 11016 11067 11144 11160 11340 11424 11520 11532 11664 11718 11904 11940 12096 12240 12338 12393 12537 12555 12648 12736 12852 12960 13020 13056 13392 13440 13454 13532 13608 13770 13888 13930 14229 14280 14328 14415 14580 14688 14756 14880 15066 15120 15232 15376 15552 15624 15810 15920 16065 16119 16128 16320 16337 16524 16716 16740 16864 16915 17010 17136 17280 17298 17360 17577 17856 17910 18144 18360 18445 18507 18972 19040 19104 19220 19278 19440 19530 19584 19840 20088 20160 20181 20298 20412 20655 20736 20832 20895 21080 21420 21492 21760 22032 22134 22288 22320 22599 22680 22848 23064 23328 23436 23681 23715 23808 23880 24192 24480 24676 24786 25074 25110 25296 25472 25515 25704 25920 25947 26040 26784 26865 26880 26908 27064 27216 27540 27776 27860 28458 28560 28656 28830 28917 29160 29295 29376 29512 29760 30132 30240 30447 30464 30752 30845 31104 31248 31620 31840 32130 32238 32640 32674 33048 33201 33432 33480 33635 33728 33830 34020 34272 34560 34596 34720 35154 35712 35820 36288 36720 36890 37014 37611 37665 37944 38080 38208 38440 38556 38880 39060 39168 39680 40176 40320 40362 40596 40824 41310 41664 41790 42160 42687 42840 42984 43183 43245 44064 44268 44576 44640 45198 45360 45696 46128 46656 46872 47362 47430 47760 48195 48357 48384 48960 49011 49352 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1691391744 1693820160 1713501440 1721139840 1734920208 1755574020 1778511168 1783889730 1812205440 1820595280 1841434560 1843352721 1858843080 1872612288 1902815712 1905547680 1918805760 1927689120 1951785234 1976123520 1982765952 2014746048 2038731120 2048169690 2080680320 2092366080 2106688824 2114239680 2140667676 2168650260 2174646528 2184714336 2203073280 2209721472 2223138960 2230611696 2238606720 2313226944 2340765360 2370024927 2371348224 2378519640 2446477344 2455246080 2457803628 2478457440 2496816384 2518432560 2537087616 2540730240 2570252160 2602380312 2633361030 2667766752 2675834595 2686328064 2718308160 2730892920 2762151840 2788264620 2808918432 2818986240 2854223568 2878208640 2891533680 2912952448 2964185280 2974148928 3048876288 3058096680 3072254535 3084302592 3121020480 3138549120 3156744960 3160033236 3171359520 3252975390 3261969792 3277071504 3304609920 3334708440 3357910080 3442279680 3469840416 3511148040 3557022336 3567779460 3624410880 3641190560 3682869120 3686705442 3717686160 3745224576 3805631424 3811095360 3855378240 3903570468 3950041545 3952247040 3965531904 4029492096 4077462240 4096339380 4161360640 4213377648 4228479360 4281335352 4337300520 4369428672 4419442944 4446277920 4461223392 4477213440 4626453888 4681530720 4740049854 4757039280 4879463085 4892954688 4915607256 4956914880 5036865120 5074175232 5081460480 5140504320 5204760624 5266722060 5335533504 5351669190 5436616320 5461785840 5524303680 5530058163 5576529240 5617836864 5708447136 5756417280 5783067360 5825904896 5928370560 5948297856 6116193360 6144509070 6242040960 6277098240 6320066472 6342719040 6505950780 6523939584 6554143008 6609219840 6669416880 6715820160 6939680832 7022296080 7114044672 7135558920 7282381120 7365738240 7373410884 7435372320 7490449152 7611262848 7622190720 7710756480 7807140936 7900083090 8058984192 8154924480 8192678760 8426755296 8456958720 8562670704 8674601040 8738857344 8892555840 8922446784 9216763605 9252907776 9363061440 9480099708 9514078560 9758926170 9785909376 9831214512 9913829760 10073730240 10409521248 10533444120 10671067008 10703338380 10873232640 10923571680 11048607360 11060116326 11153058480 11235673728 11416894272 11566134720 11850124635 11856741120 11896595712 12232386720 12289018140 12484081920 12640132944 12685438080 13011901560 13108286016 13338833760 13431640320 13879361664 14044592160 14271117840 14564762240 14746821768 14870744640 15222525696 15244381440 15421512960 15614281872 15800166180 16309848960 16385357520 16590174489 16853510592 17125341408 17349202080 17477714688 17785111680 17844893568 18433527210 18726122880 18960199416 19028157120 19517852340 19571818752 19662429024 19827659520 20147460480 20819042496 21066888240 21342134016 21406676760 21847143360 22097214720 22120232652 22306116960 22471347456 22833788544 23132269440 23700249270 24464773440 24578036280 25280265888 25370876160 26023803120 26216572032 26677667520 27650290815 27758723328 28089184320 28542235680 29129524480 29493643536 29741489280 31228563744 31600332360 32619697920 32770715040 33180348978 33707021184 34250682816 34698404160 35570223360 35689787136 36867054420 37452245760 37920398832 38056314240 39035704680 39324858048 40294920960 41638084992 42133776480 42813353520 43694286720 44240465304 44612233920 45667577088 46264538880 47400498540 48929546880 49156072560 50560531776 52047606240 52433144064 53355335040 55300581630 56178368640 57084471360 58987287072 59482978560 62457127488 63200664720 65541430080 66360697956 67414042368 68501365632 69396808320 73734108840 75840797664 76112628480 78071409360 78649716096 82950872445 83276169984 84267552960 85626707040 87388573440 88480930608 89224467840 94800997080 97859093760 98312145120 101121063552 104095212480 106710670080 110601163260 112356737280 114168942720 117974574144 124914254976 126401329440 131082860160 132721395912 137002731264 138793616640 147468217680 151681595328 156142818720 157299432192 165901744890 168535105920 171253414080 176961861216 178448935680 189601994160 196624290240 202242127104 208190424960 221202326520 228337885440 235949148288 249828509952 252802658880 262165720320 265442791824 294936435360 303363190656 312285637440 331803489780 337070211840 342506828160 353923722432 379203988320 393248580480 416380849920 442404653040 471898296576 505605317760 530885583648 589872870720 606726381312 624571274880 663606979560 685013656320 707847444864 758407976640 786497160960 884809306080 1011210635520 1061771167296 1179745741440 1249142549760 1327213959120 1415694889728 1516815953280 1769618612160 2123542334592 2359491482880 2654427918240 3033631906560 3539237224320 4247084669184 5308855836480 7078474448640 10617711672960 21235423345920
- Sum of all divisors σ(n): 95837184979200
- Sum of proper divisors (its aliquot sum) s(n): 74601761633280
- 21235423345920 is an abundant number, because the sum of its proper divisors (74601761633280) is greater than itself. Its abundance is 53366338287360
Bases of 21235423345920
- Binary: 1001101010000010000011101110101111101000000002
- Hexadecimal: 0x135041DD7D00
- Base-36: 7IZF2S000
Squares and roots of 21235423345920
- 21235423345920 squared (212354233459202) is 450943204680444167980646400
- 21235423345920 cubed (212354233459203) is 9575969856355085098011328705292402688000
-
The
square root of 21235423345920 is 4608190.8972958139 -
The
cube root of 21235423345920 is 27691.9565266853
Scales and comparisons
How big is 21235423345920?- 21,235,423,345,920 seconds is equal to 675,220 years, 40 weeks, 2 days, 19 hours, 12 minutes.
-
To count from 1 to 21,235,423,345,920 would take you about one million, six hundred eighty-eight thousand and fifty-one 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 21235423345920 cubic inches would be around 2307.7 feet tall.
Recreational maths with 21235423345920
- 21235423345920 backwards is 02954332453212
- 21235423345920 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21235423345920's digits is 45
- More coming soon!
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Cite this page
MLA style:
"Number 21235423345920 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.
APA style:
Numbermatics. (2024). Number 21235423345920 - Facts about the integer. Retrieved 1 June 2024, from https://numbermatics.com/n/21235423345920/
Chicago style:
Numbermatics. 2024. "Number 21235423345920 - Facts about the integer". https://numbermatics.com/n/21235423345920/
The information we have on file for 21235423345920 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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