21309727703040
21,309,727,703,040 is an even composite number composed of five prime numbers multiplied together.
21309727703040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred twenty-eight divisors.
Prime factorization of 21309727703040:
222 × 32 × 5 × 7 × 1272
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 127 × 127)See below for interesting mathematical facts about the number 21309727703040 from the Numbermatics database.
Names of 21309727703040
- Cardinal: 21309727703040 can be written as Twenty-one trillion, three hundred nine billion, seven hundred twenty-seven million, seven hundred three thousand and forty.
Scientific notation
- Scientific notation: 2.130972770304 × 1013
Factors of 21309727703040
Divisors of 21309727703040
- Number of divisors d(n): 828
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 127 128 140 144 160 168 180 192 210 224 240 252 254 256 280 288 315 320 336 360 381 384 420 448 480 504 508 512 560 576 630 635 640 672 720 762 768 840 889 896 960 1008 1016 1024 1120 1143 1152 1260 1270 1280 1344 1440 1524 1536 1680 1778 1792 1905 1920 2016 2032 2048 2240 2286 2304 2520 2540 2560 2667 2688 2880 3048 3072 3360 3556 3584 3810 3840 4032 4064 4096 4445 4480 4572 4608 5040 5080 5120 5334 5376 5715 5760 6096 6144 6720 7112 7168 7620 7680 8001 8064 8128 8192 8890 8960 9144 9216 10080 10160 10240 10668 10752 11430 11520 12192 12288 13335 13440 14224 14336 15240 15360 16002 16128 16129 16256 16384 17780 17920 18288 18432 20160 20320 20480 21336 21504 22860 23040 24384 24576 26670 26880 28448 28672 30480 30720 32004 32256 32258 32512 32768 35560 35840 36576 36864 40005 40320 40640 40960 42672 43008 45720 46080 48387 48768 49152 53340 53760 56896 57344 60960 61440 64008 64512 64516 65024 65536 71120 71680 73152 73728 80010 80640 80645 81280 81920 85344 86016 91440 92160 96774 97536 98304 106680 107520 112903 113792 114688 121920 122880 128016 129024 129032 130048 131072 142240 143360 145161 146304 147456 160020 161280 161290 162560 163840 170688 172032 182880 184320 193548 195072 196608 213360 215040 225806 227584 229376 241935 243840 245760 256032 258048 258064 260096 262144 284480 286720 290322 292608 294912 320040 322560 322580 325120 327680 338709 341376 344064 365760 368640 387096 390144 393216 426720 430080 451612 455168 458752 483870 487680 491520 512064 516096 516128 520192 524288 564515 568960 573440 580644 585216 589824 640080 645120 645160 650240 655360 677418 682752 688128 725805 731520 737280 774192 780288 786432 853440 860160 903224 910336 917504 967740 975360 983040 1016127 1024128 1032192 1032256 1040384 1048576 1129030 1137920 1146880 1161288 1170432 1179648 1280160 1290240 1290320 1300480 1310720 1354836 1365504 1376256 1451610 1463040 1474560 1548384 1560576 1572864 1693545 1706880 1720320 1806448 1820672 1835008 1935480 1950720 1966080 2032254 2048256 2064384 2064512 2080768 2097152 2258060 2275840 2293760 2322576 2340864 2359296 2560320 2580480 2580640 2600960 2621440 2709672 2731008 2752512 2903220 2926080 2949120 3096768 3121152 3145728 3387090 3413760 3440640 3612896 3641344 3670016 3870960 3901440 3932160 4064508 4096512 4128768 4129024 4161536 4194304 4516120 4551680 4587520 4645152 4681728 4718592 5080635 5120640 5160960 5161280 5201920 5242880 5419344 5462016 5505024 5806440 5852160 5898240 6193536 6242304 6291456 6774180 6827520 6881280 7225792 7282688 7340032 7741920 7802880 7864320 8129016 8193024 8257536 8258048 8323072 9032240 9103360 9175040 9290304 9363456 9437184 10161270 10241280 10321920 10322560 10403840 10485760 10838688 10924032 11010048 11612880 11704320 11796480 12387072 12484608 12582912 13548360 13655040 13762560 14451584 14565376 14680064 15483840 15605760 15728640 16258032 16386048 16515072 16516096 16646144 18064480 18206720 18350080 18580608 18726912 18874368 20322540 20482560 20643840 20645120 20807680 20971520 21677376 21848064 22020096 23225760 23408640 23592960 24774144 24969216 27096720 27310080 27525120 28903168 29130752 29360128 30967680 31211520 31457280 32516064 32772096 33030144 33032192 33292288 36128960 36413440 36700160 37161216 37453824 37748736 40645080 40965120 41287680 41290240 41615360 43354752 43696128 44040192 46451520 46817280 47185920 49548288 49938432 54193440 54620160 55050240 57806336 58261504 61935360 62423040 62914560 65032128 65544192 66060288 66064384 66584576 72257920 72826880 73400320 74322432 74907648 81290160 81930240 82575360 82580480 83230720 86709504 87392256 88080384 92903040 93634560 94371840 99096576 99876864 108386880 109240320 110100480 115612672 116523008 123870720 124846080 130064256 131088384 132120576 132128768 133169152 144515840 145653760 146800640 148644864 149815296 162580320 163860480 165150720 165160960 166461440 173419008 174784512 185806080 187269120 188743680 198193152 199753728 216773760 218480640 220200960 231225344 233046016 247741440 249692160 260128512 262176768 264241152 264257536 266338304 289031680 291307520 297289728 299630592 325160640 327720960 330301440 330321920 332922880 346838016 349569024 371612160 374538240 396386304 399507456 433547520 436961280 440401920 462450688 466092032 495482880 499384320 520257024 524353536 528515072 532676608 578063360 582615040 594579456 599261184 650321280 655441920 660602880 660643840 665845760 693676032 699138048 743224320 749076480 792772608 799014912 867095040 873922560 924901376 932184064 990965760 998768640 1040514048 1048707072 1057030144 1156126720 1165230080 1189158912 1198522368 1300642560 1310883840 1321205760 1321287680 1331691520 1387352064 1398276096 1486448640 1498152960 1585545216 1598029824 1734190080 1747845120 1849802752 1864368128 1981931520 1997537280 2081028096 2097414144 2114060288 2312253440 2330460160 2378317824 2397044736 2601285120 2621767680 2642575360 2663383040 2774704128 2796552192 2972897280 2996305920 3171090432 3468380160 3495690240 3699605504 3728736256 3963863040 3995074560 4162056192 4194828288 4228120576 4624506880 4660920320 4756635648 4794089472 5202570240 5243535360 5285150720 5549408256 5593104384 5945794560 5992611840 6342180864 6936760320 6991380480 7399211008 7927726080 7990149120 8324112384 8389656576 8456241152 9249013760 9321840640 9513271296 10405140480 10487070720 10570301440 11098816512 11186208768 11891589120 11985223680 12684361728 13873520640 13982760960 14798422016 15855452160 16648224768 16779313152 16912482304 18498027520 18643681280 19026542592 20810280960 20974141440 21140602880 22197633024 23783178240 23970447360 25368723456 27747041280 27965521920 29596844032 31710904320 33296449536 33558626304 33824964608 36996055040 38053085184 41620561920 41948282880 42281205760 44395266048 47566356480 50737446912 55494082560 55931043840 59193688064 63421808640 66592899072 67649929216 73992110080 76106170368 83241123840 83896565760 84562411520 88790532096 95132712960 101474893824 110988165120 118387376128 126843617280 133185798144 147984220160 152212340736 166482247680 167793131520 169124823040 177581064192 190265425920 202949787648 221976330240 236774752256 253687234560 266371596288 295968440320 304424681472 332964495360 338249646080 355162128384 380530851840 443952660480 473549504512 507374469120 532743192576 591936880640 608849362944 665928990720 710324256768 761061703680 887905320960 1014748938240 1065486385152 1183873761280 1331857981440 1420648513536 1522123407360 1775810641920 2130972770304 2367747522560 2663715962880 3044246814720 3551621283840 4261945540608 5327431925760 7103242567680 10654863851520 21309727703040
- Sum of all divisors σ(n): 85097116415376
- Sum of proper divisors (its aliquot sum) s(n): 63787388712336
- 21309727703040 is an abundant number, because the sum of its proper divisors (63787388712336) is greater than itself. Its abundance is 42477661009296
Bases of 21309727703040
- Binary: 1001101100001100011101100000000000000000000002
- Hexadecimal: 0x13618EC00000
- Base-36: 7JXJXO8W0
Squares and roots of 21309727703040
- 21309727703040 squared (213097277030402) is 454104494777710434425241600
- 21309727703040 cubed (213097277030403) is 9676843132439559051174844223365054464000
-
The
square root of 21309727703040 is 4616246.0617952333 -
The
cube root of 21309727703040 is 27724.2176799805
Scales and comparisons
How big is 21309727703040?- 21,309,727,703,040 seconds is equal to 677,583 years, 22 weeks, 22 hours, 24 minutes.
-
To count from 1 to 21,309,727,703,040 would take you about one million, six hundred ninety-three thousand, nine hundred fifty-eight 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 21309727703040 cubic inches would be around 2310.4 feet tall.
Recreational maths with 21309727703040
- 21309727703040 backwards is 04030772790312
- 21309727703040 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21309727703040's digits is 45
- More coming soon!
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The information we have on file for 21309727703040 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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