21424448731384720000
21,424,448,731,384,720,000 is an even composite number composed of six prime numbers multiplied together.
21424448731384720000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 21424448731384720000:
27 × 54 × 72 × 29 × 532 × 81912
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 29 × 53 × 53 × 8191 × 8191)See below for interesting mathematical facts about the number 21424448731384720000 from the Numbermatics database.
Names of 21424448731384720000
- Cardinal: 21424448731384720000 can be written as Twenty-one quintillion, four hundred twenty-four quadrillion, four hundred forty-eight trillion, seven hundred thirty-one billion, three hundred eighty-four million, seven hundred twenty thousand.
Scientific notation
- Scientific notation: 2.142444873138472 × 1019
Factors of 21424448731384720000
Divisors of 21424448731384720000
- Number of divisors d(n): 2160
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 29 32 35 40 49 50 53 56 58 64 70 80 98 100 106 112 116 125 128 140 145 160 175 196 200 203 212 224 232 245 250 265 280 290 320 350 371 392 400 406 424 448 464 490 500 530 560 580 625 640 700 725 742 784 800 812 848 875 896 928 980 1000 1015 1060 1120 1160 1225 1250 1325 1400 1421 1450 1484 1537 1568 1600 1624 1696 1750 1855 1856 1960 2000 2030 2120 2240 2320 2450 2500 2597 2650 2800 2809 2842 2900 2968 3074 3136 3200 3248 3392 3500 3625 3710 3712 3920 4000 4060 4240 4375 4480 4640 4900 5000 5075 5194 5300 5600 5618 5684 5800 5936 6125 6148 6272 6496 6625 6784 7000 7105 7250 7420 7685 7840 8000 8120 8191 8480 8750 9275 9280 9800 10000 10150 10388 10600 10759 11200 11236 11368 11600 11872 12250 12296 12985 12992 13250 14000 14045 14210 14500 14840 15370 15680 16000 16240 16382 16960 17500 18125 18550 18560 19600 19663 20000 20300 20776 21200 21518 22400 22472 22736 23200 23744 24500 24592 25375 25970 25984 26500 28000 28090 28420 29000 29680 30625 30740 31360 32480 32764 33125 33920 35000 35525 36250 37100 38425 39200 39326 40000 40600 40955 41552 42400 43036 44944 45472 46375 46400 47488 49000 49184 50750 51940 53000 53795 56000 56180 56840 57337 58000 59360 61250 61480 64925 64960 65528 66250 70000 70225 71050 72500 74200 75313 76850 78400 78652 80000 81200 81461 81910 83104 84800 86072 89888 90944 92750 92800 98000 98315 98368 101500 103880 106000 107590 112000 112360 113680 114674 116000 118720 122500 122960 126875 129850 129920 131056 132500 137641 140000 140450 142100 145000 148400 150626 153700 156800 157304 162400 162922 163820 166208 169600 172144 177625 179776 181888 185500 192125 196000 196630 196736 203000 204775 207760 212000 215180 224720 227360 229348 231875 232000 237440 237539 245000 245920 253750 259700 262112 265000 268975 275282 280000 280900 284200 286685 290000 296800 301252 307400 314608 324625 324800 325844 327640 332416 344288 351125 355250 359552 371000 376565 384250 392000 393260 401359 406000 407305 409550 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373658348560000 376925558258000 381353662004000 382579441631870 398260967216000 404234881724240 412484573188000 422156625248960 435597932892500 437233647579280 451155001924375 461733808866050 461982721970560 471156947822500 476692077505000 497826209020000 505293602155300 515605716485000 523121687984000 527695781561200 535611218284618 544790945720000 546542059474100 557565354102400 577478402463200 591019275348544 603080893212800 612127106610992 631617002694125 646775810758784 653902109980000 659619726951500 683177574342625 696956692628000 699573836126848 721848003079000 738774094185680 753851116516000 762707324008000 765158883263740 808469763448480 824524658689375 824969146376000 844313250497920 871195865785000 874467295158560 902310003848750 923467617732100 942313895645000 953384155010000 956448604079675 995652418040000 1010587204310600 1031211432970000 1055391563122400 1071222436569236 1089581891440000 1093084118948200 1154334522165125 1154956804926400 1182038550697088 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4782243020398375 4897016852887936 5052936021553000 5276957815612000 5356112182846180 5465420594741000 5771672610825625 5774784024632000 5910192753485440 6121271066109920 6316170026941250 6596197269515000 6695140228557725 6831775743426250 6969566926280000 7218480030790000 7387740941856800 7538511165160000 7627073240080000 7651588832637400 8084697634484800 8249691463760000 8569779492553888 8744672951585600 9234676177321000 9564486040796750 10105872043106000 10553915631224000 10712224365692360 10930841189482000 11543345221651250 11549568049264000 12242542132219840 12632340053882500 13192394539030000 13390280457115450 13663551486852500 13939133852560000 14436960061580000 14775481883713600 15077022330320000 15303177665274800 16169395268969600 17139558985107776 17489345903171200 18469352354642000 19128972081593500 20211744086212000 21107831262448000 21424448731384720 21861682378964000 23086690443302500 23911215101991875 24485084264439680 25264680107765000 26384789078060000 26780560914230900 27327102973705000 28873920123160000 29550963767427200 30606355330549600 33475701142788625 34279117970215552 36938704709284000 38257944163187000 40423488172424000 42848897462769440 43723364757928000 46173380886605000 47822430203983750 50529360215530000 52769578156120000 53561121828461800 54654205947410000 57747840246320000 61212710661099200 66951402285577250 73877409418568000 76515888326374000 80846976344848000 85697794925538880 87446729515856000 92346761773210000 95644860407967500 101058720431060000 105539156312240000 107122243656923600 109308411894820000 122425421322198400 133902804571154500 147754818837136000 153031776652748000 167378505713943125 171395589851077760 184693523546420000 191289720815935000 202117440862120000 214244487313847200 218616823789640000 267805609142309000 306063553305496000 334757011427886250 369387047092840000 382579441631870000 404234881724240000 428488974627694400 437233647579280000 535611218284618000 612127106610992000 669514022855772500 738774094185680000 765158883263740000 856977949255388800 1071222436569236000 1339028045711545000 1530317766527480000 2142444873138472000 2678056091423090000 3060635533054960000 4284889746276944000 5356112182846180000 10712224365692360000 21424448731384720000
- Sum of all divisors σ(n): 65423767337994784950
- Sum of proper divisors (its aliquot sum) s(n): 43999318606610064950
- 21424448731384720000 is an abundant number, because the sum of its proper divisors (43999318606610064950) is greater than itself. Its abundance is 22574869875225344950
Bases of 21424448731384720000
- Binary: 100101001010100101110111010011100000011101100000100101010100000002
- Hexadecimal: 0x12952EE9C0EC12A80
- Base-36: 4IRTP8HAONBLS
Squares and roots of 21424448731384720000
- 21424448731384720000 squared (214244487313847200002) is 459007003443732338192728649478400000000
- 21424448731384720000 cubed (214244487313847200003) is 9833972012626773097261740852894357257937730048000000000000
-
The
square root of 21424448731384720000 is 4628655175.2517404393 -
The
cube root of 21424448731384720000 is 2777387.9823516595
Scales and comparisons
How big is 21424448731384720000?- 21,424,448,731,384,720,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 21,424,448,731,384,720,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 21424448731384720000 cubic inches would be around 231449 feet tall.
Recreational maths with 21424448731384720000
- 21424448731384720000 backwards is 00002748313784442412
- 21424448731384720000 is a
Harshad number . - The number of decimal digits it has is: 20
- The sum of 21424448731384720000's digits is 64
- More coming soon!
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Cite this page
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"Number 21424448731384720000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
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Numbermatics. (2024). Number 21424448731384720000 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/21424448731384720000/
Chicago style:
Numbermatics. 2024. "Number 21424448731384720000 - Facts about the integer". https://numbermatics.com/n/21424448731384720000/
The information we have on file for 21424448731384720000 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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