21221529210000
21,221,529,210,000 is an even composite number composed of six prime numbers multiplied together.
21221529210000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred divisors.
Prime factorization of 21221529210000:
24 × 32 × 54 × 7 × 19 × 1772893
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 19 × 1772893)See below for interesting mathematical facts about the number 21221529210000 from the Numbermatics database.
Names of 21221529210000
- Cardinal: 21221529210000 can be written as Twenty-one trillion, two hundred twenty-one billion, five hundred twenty-nine million, two hundred ten thousand.
Scientific notation
- Scientific notation: 2.122152921 × 1013
Factors of 21221529210000
Divisors of 21221529210000
- Number of divisors d(n): 600
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 25 28 30 35 36 38 40 42 45 48 50 56 57 60 63 70 72 75 76 80 84 90 95 100 105 112 114 120 125 126 133 140 144 150 152 168 171 175 180 190 200 210 225 228 240 250 252 266 280 285 300 304 315 336 342 350 360 375 380 399 400 420 450 456 475 500 504 525 532 560 570 600 625 630 665 684 700 720 750 760 798 840 855 875 900 912 950 1000 1008 1050 1064 1125 1140 1197 1200 1250 1260 1330 1368 1400 1425 1500 1520 1575 1596 1680 1710 1750 1800 1875 1900 1995 2000 2100 2128 2250 2280 2375 2394 2500 2520 2625 2660 2736 2800 2850 3000 3150 3192 3325 3420 3500 3600 3750 3800 3990 4200 4275 4375 4500 4560 4750 4788 5000 5040 5250 5320 5625 5700 5985 6000 6300 6384 6650 6840 7000 7125 7500 7600 7875 7980 8400 8550 8750 9000 9500 9576 9975 10000 10500 10640 11250 11400 11875 11970 12600 13125 13300 13680 14000 14250 15000 15750 15960 16625 17100 17500 18000 19000 19152 19950 21000 21375 22500 22800 23750 23940 25200 26250 26600 28500 29925 30000 31500 31920 33250 34200 35000 35625 38000 39375 39900 42000 42750 45000 47500 47880 49875 52500 53200 57000 59850 63000 66500 68400 70000 71250 78750 79800 83125 85500 90000 95000 95760 99750 105000 106875 114000 119700 126000 133000 142500 149625 157500 159600 166250 171000 190000 199500 210000 213750 239400 249375 266000 285000 299250 315000 332500 342000 399000 427500 478800 498750 570000 598500 630000 665000 748125 798000 855000 997500 1197000 1330000 1496250 1710000 1772893 1995000 2394000 2992500 3545786 3990000 5318679 5985000 7091572 8864465 10637358 11970000 12410251 14183144 15956037 17728930 21274716 24820502 26593395 28366288 31912074 33684967 35457860 37230753 42549432 44322325 49641004 53186790 62051255 63824148 67369934 70915720 74461506 79780185 85098864 88644650 99282008 101054901 106373580 111692259 124102510 127648296 132966975 134739868 141831440 148923012 159560370 168424835 177289300 186153765 198564016 202109802 212747160 221611625 223384518 235794769 248205020 255296592 265933950 269479736 297846024 303164703 310256275 319120740 336849670 354578600 372307530 398900925 404219604 425494320 443223250 446769036 471589538 496410040 505274505 531867900 538959472 558461295 595692048 606329406 620512550 638241480 664834875 673699340 707384307 709157200 744615060 797801850 808439208 842124175 886446500 893538072 930768825 943179076 992820080 1010549010 1063735800 1108058125 1116922590 1178973845 1212658812 1241025100 1276482960 1329669750 1347398680 1414768614 1489230120 1515823515 1551281375 1595603700 1616878416 1684248350 1772893000 1787076144 1861537650 1886358152 1994504625 2021098020 2122152921 2127471600 2216116250 2233845180 2357947690 2425317624 2482050200 2526372525 2659339500 2694797360 2792306475 2829537228 2978460240 3031647030 3102562750 3191207400 3324174375 3368496700 3536921535 3545786000 3723075300 3772716304 3989009250 4042196040 4210620875 4244305842 4432232500 4467690360 4653844125 4715895380 4850635248 4964100400 5052745050 5318679000 5584612950 5659074456 5894869225 6063294060 6205125500 6382414800 6648348750 6736993400 7073843070 7446150600 7579117575 7756406875 7978018500 8084392080 8421241750 8488611684 8864465000 8935380720 9307688250 9431790760 9972523125 10105490100 10610764605 10637358000 11169225900 11318148912 11789738450 12126588120 12410251000 12631862625 13296697500 13473986800 13961532375 14147686140 14892301200 15158235150 15512813750 15956037000 16842483500 16977223368 17684607675 17728930000 18615376500 18863581520 19945046250 20210980200 21053104375 21221529210 22338451800 23269220625 23579476900 24253176240 24820502000 25263725250 26593395000 27923064750 28295372280 29474346125 30316470300 31025627500 31912074000 33684967000 33954446736 35369215350 37230753000 37895587875 39890092500 40421960400 42106208750 42443058420 44676903600 46538441250 47158953800 50527450500 53053823025 53186790000 55846129500 56590744560 58948692250 60632940600 62051255000 63159313125 67369934000 69807661875 70738430700 74461506000 75791175750 79780185000 84212417500 84886116840 88423038375 93076882500 94317907600 101054901000 106107646050 111692259000 117897384500 121265881200 124102510000 126318626250 139615323750 141476861400 147371730625 151582351500 159560370000 168424835000 169772233680 176846076750 186153765000 189477939375 202109802000 212215292100 223384518000 235794769000 252637252500 265269115125 279230647500 282953722800 294743461250 303164703000 336849670000 353692153500 372307530000 378955878750 424430584200 442115191875 471589538000 505274505000 530538230250 558461295000 589486922500 606329406000 707384307000 757911757500 848861168400 884230383750 1010549010000 1061076460500 1116922590000 1178973845000 1326345575625 1414768614000 1515823515000 1768460767500 2122152921000 2357947690000 2652691151250 3031647030000 3536921535000 4244305842000 5305382302500 7073843070000 10610764605000 21221529210000
- Sum of all divisors σ(n): 89280956198720
- Sum of proper divisors (its aliquot sum) s(n): 68059426988720
- 21221529210000 is an abundant number, because the sum of its proper divisors (68059426988720) is greater than itself. Its abundance is 46837897778720
Bases of 21221529210000
- Binary: 1001101001101000001011011010111001100100100002
- Hexadecimal: 0x134D05B5CC90
- Base-36: 7IT1AKG40
Squares and roots of 21221529210000
- 21221529210000 squared (212215292100002) is 450353302010883224100000000
- 21221529210000 cubed (212215292100003) is 9557185753443910078137125961000000000000
-
The
square root of 21221529210000 is 4606683.1028409149 -
The
cube root of 21221529210000 is 27685.9156809071
Scales and comparisons
How big is 21221529210000?- 21,221,529,210,000 seconds is equal to 674,778 years, 51 weeks, 2 days, 1 hour.
-
To count from 1 to 21,221,529,210,000 would take you about one million, six hundred eighty-six thousand, nine hundred forty-seven 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 21221529210000 cubic inches would be around 2307.2 feet tall.
Recreational maths with 21221529210000
- 21221529210000 backwards is 00001292512212
- The number of decimal digits it has is: 14
- The sum of 21221529210000's digits is 27
- More coming soon!
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The information we have on file for 21221529210000 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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