21131829217945600
21,131,829,217,945,600 is an even composite number composed of five prime numbers multiplied together.
21131829217945600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21131829217945600:
211 × 52 × 73 × 11 × 104592
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 11 × 10459 × 10459)See below for interesting mathematical facts about the number 21131829217945600 from the Numbermatics database.
Names of 21131829217945600
- Cardinal: 21131829217945600 can be written as Twenty-one quadrillion, one hundred thirty-one trillion, eight hundred twenty-nine billion, two hundred seventeen million, nine hundred forty-five thousand, six hundred.
Scientific notation
- Scientific notation: 2.11318292179456 × 1016
Factors of 21131829217945600
Divisors of 21131829217945600
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 49 50 55 56 64 70 77 80 88 98 100 110 112 128 140 154 160 175 176 196 200 220 224 245 256 275 280 308 320 343 350 352 385 392 400 440 448 490 512 539 550 560 616 640 686 700 704 770 784 800 880 896 980 1024 1078 1100 1120 1225 1232 1280 1372 1400 1408 1540 1568 1600 1715 1760 1792 1925 1960 2048 2156 2200 2240 2450 2464 2560 2695 2744 2800 2816 3080 3136 3200 3430 3520 3584 3773 3850 3920 4312 4400 4480 4900 4928 5120 5390 5488 5600 5632 6160 6272 6400 6860 7040 7168 7546 7700 7840 8575 8624 8800 8960 9800 9856 10240 10459 10780 10976 11200 11264 12320 12544 12800 13475 13720 14080 14336 15092 15400 15680 17150 17248 17600 17920 18865 19600 19712 20918 21560 21952 22400 22528 24640 25088 25600 26950 27440 28160 30184 30800 31360 34300 34496 35200 35840 37730 39200 39424 41836 43120 43904 44800 49280 50176 51200 52295 53900 54880 56320 60368 61600 62720 68600 68992 70400 71680 73213 75460 78400 78848 83672 86240 87808 89600 94325 98560 100352 104590 107800 109760 112640 115049 120736 123200 125440 137200 137984 140800 146426 150920 156800 157696 167344 172480 175616 179200 188650 197120 209180 215600 219520 230098 241472 246400 250880 261475 274400 275968 281600 292852 301840 313600 334688 344960 351232 358400 366065 377300 394240 418360 431200 439040 460196 482944 492800 501760 512491 522950 548800 551936 563200 575245 585704 603680 627200 669376 689920 702464 732130 754600 788480 805343 836720 862400 878080 920392 965888 985600 1024982 1045900 1097600 1103872 1150490 1171408 1207360 1254400 1338752 1379840 1464260 1509200 1610686 1673440 1724800 1756160 1830325 1840784 1931776 1971200 2049964 2091800 2195200 2300980 2342816 2414720 2508800 2562455 2677504 2759680 2876225 2928520 3018400 3221372 3346880 3449600 3512320 3587437 3660650 3681568 3863552 3942400 4026715 4099928 4183600 4390400 4601960 4685632 4829440 5124910 5355008 5519360 5637401 5752450 5857040 6036800 6442744 6693760 6899200 7174874 7321300 7363136 7727104 8053430 8199856 8367200 8780800 9203920 9371264 9658880 10249820 10710016 11274802 11504900 11714080 12073600 12812275 12885488 13387520 13798400 14349748 14642600 14726272 16106860 16399712 16734400 17561600 17937185 18407840 18742528 19317760 20133575 20499640 21420032 22549604 23009800 23428160 24147200 25624550 25770976 26775040 27596800 28187005 28699496 29285200 29452544 32213720 32799424 33468800 35874370 36815680 37485056 38635520 39461807 40267150 40999280 45099208 46019600 46856320 48294400 51249100 51541952 53550080 56374010 57398992 58570400 58905088 64427440 65598848 66937600 71748740 73631360 74970112 78923614 80534300 81998560 89685925 90198416 92039200 93712640 96588800 102498200 103083904 107100160 109390681 112748020 114797984 117140800 117810176 128854880 131197696 133875200 140935025 143497480 147262720 149940224 157847228 161068600 163997120 179371850 180396832 184078400 187425280 193177600 197309035 204996400 206167808 218781362 225496040 229595968 234281600 235620352 257709760 262395392 267750400 281870050 286994960 294525440 315694456 322137200 327994240 358743700 360793664 368156800 374850560 394618070 409992800 412335616 437562724 450992080 459191936 468563200 515419520 524790784 535500800 546953405 563740100 573989920 589050880 631388912 644274400 655988480 717487400 721587328 736313600 749701120 765734767 789236140 819985600 824671232 875125448 901984160 918383872 937126400 986545175 1030839040 1049581568 1093906810 1127480200 1147979840 1178101760 1203297491 1262777824 1288548800 1311976960 1434974800 1443174656 1472627200 1531469534 1578472280 1639971200 1649342464 1750250896 1803968320 1836767744 1874252800 1973090350 2061678080 2187813620 2254960400 2295959680 2406594982 2525555648 2577097600 2623953920 2734767025 2869949600 2886349312 2945254400 3062939068 3156944560 3279942400 3500501792 3607936640 3673535488 3748505600 3828673835 3946180700 4123356160 4375627240 4509920800 4591919360 4813189964 5051111296 5154195200 5247907840 5360143369 5469534050 5739899200 5772698624 5890508800 6016487455 6125878136 6313889120 6559884800 7001003584 7215873280 7347070976 7657347670 7892361400 8246712320 8423082437 8751254480 9019841600 9183838720 9626379928 10102222592 10308390400 10720286738 10939068100 11479798400 11545397248 12032974910 12251756272 12627778240 13119769600 14002007168 14431746560 15314695340 15784722800 16846164874 17502508960 18039683200 18367677440 19143369175 19252759856 20204445184 20616780800 21440573476 21878136200 22959596800 24065949820 24503512544 25255556480 26239539200 26800716845 28004014336 28863493120 30082437275 30629390680 31569445600 33692329748 35005017920 36079366400 36735354880 37521003583 38286738350 38505519712 40408890368 41233561600 42115412185 42881146952 43756272400 45919193600 48131899640 49007025088 50511112960 53601433690 56008028672 57726986240 58961577059 60164874550 61258781360 63138891200 67384659496 70010035840 72158732800 75042007166 76573476700 77011039424 80817780736 84230824370 85762293904 87512544800 91838387200 96263799280 98014050176 101022225920 107202867380 112016057344 117923154118 120329749100 122517562720 126277782400 134003584225 134769318992 140020071680 144317465600 150084014332 153146953400 154022078848 168461648740 171524587808 175025089600 183676774400 187605017915 192527598560 196028100352 202044451840 210577060925 214405734760 224032114688 235846308236 240659498200 245035125440 252555564800 268007168450 269538637984 280040143360 288634931200 294807885295 300168028664 306293906800 308044157696 336923297480 343049175616 350050179200 375210035830 385055197120 392056200704 404088903680 412731039413 421154121850 428811469520 471692616472 481318996400 490070250880 505111129600 536014336900 539077275968 560080286720 589615770590 600336057328 612587813600 616088315392 673846594960 686098351232 700100358400 750420071660 770110394240 784112401408 825462078826 842308243700 857622939040 938025089575 943385232944 962637992800 980140501760 1010222259200 1072028673800 1078154551936 1120160573440 1179231541180 1200672114656 1225175627200 1232176630784 1347693189920 1372196702464 1400200716800 1474039426475 1500840143320 1540220788480 1568224802816 1650924157652 1684616487400 1715245878080 1876050179150 1886770465888 1925275985600 1960281003520 2020444518400 2063655197065 2144057347600 2156309103872 2358463082360 2401344229312 2450351254400 2464353261568 2695386379840 2744393404928 2800401433600 2948078852950 3001680286640 3080441576960 3301848315304 3369232974800 3430491756160 3752100358300 3773540931776 3850551971200 3920562007040 4127310394130 4288114695200 4312618207744 4716926164720 4802688458624 4900702508800 5390772759680 5488786809856 5600802867200 5896157705900 6003360573280 6160883153920 6603696630608 6738465949600 6860983512320 7504200716600 7547081863552 7701103942400 7841124014080 8254620788260 8576229390400 8625236415488 9433852329440 9605376917248 9801405017600 10318275985325 10781545519360 10977573619712 11792315411800 12006721146560 12321766307840 13207393261216 13476931899200 13721967024640 15008401433200 15094163727104 15402207884800 16509241576520 17152458780800 17250472830976 18867704658880 19210753834496 19602810035200 20636551970650 21563091038720 23584630823600 24013442293120 26414786522432 26953863798400 27443934049280 30016802866400 30188327454208 30804415769600 33018483153040 34304917561600 37735409317760 38421507668992 39205620070400 41273103941300 43126182077440 47169261647200 48026884586240 52829573044864 53907727596800 54887868098560 60033605732800 60376654908416 61608831539200 66036966306080 68609835123200 75470818635520 76843015337984 82546207882600 86252364154880 94338523294400 96053769172480 105659146089728 107815455193600 120067211465600 120753309816832 132073932612160 137219670246400 150941637271040 165092415765200 188677046588800 192107538344960 211318292179456 215630910387200 240134422931200 264147865224320 274439340492800 301883274542080 330184831530400 377354093177600 384215076689920 422636584358912 431261820774400 480268845862400 528295730448640 603766549084160 660369663060800 754708186355200 845273168717824 960537691724800 1056591460897280 1320739326121600 1509416372710400 1921075383449600 2113182921794560 2641478652243200 3018832745420800 4226365843589120 5282957304486400 10565914608972800 21131829217945600
- Sum of all divisors σ(n): 66662053652376000
- Sum of proper divisors (its aliquot sum) s(n): 45530224434430400
- 21131829217945600 is an abundant number, because the sum of its proper divisors (45530224434430400) is greater than itself. Its abundance is 24398395216484800
Bases of 21131829217945600
- Binary: 10010110001001101001001011001011111110101101000000000002
- Hexadecimal: 0x4B134965FD6800
- Base-36: 5S2LWBOPB0G
Squares and roots of 21131829217945600
- 21131829217945600 squared (211318292179456002) is 446554206096419348505084559360000
- 21131829217945600 cubed (211318292179456003) is 9436507219784815565108625300485626780450816000000
-
The
square root of 21131829217945600 is 145367909.8630285735 -
The
cube root of 21131829217945600 is 276468.5261989191
Scales and comparisons
How big is 21131829217945600?- 21,131,829,217,945,600 seconds is equal to 671,926,804 years, 4 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
-
To count from 1 to 21,131,829,217,945,600 would take you about two billion, fifteen million, seven hundred eighty thousand, four hundred twelve 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 21131829217945600 cubic inches would be around 23039 feet tall.
Recreational maths with 21131829217945600
- 21131829217945600 backwards is 00654971292813112
- The number of decimal digits it has is: 17
- The sum of 21131829217945600's digits is 61
- More coming soon!
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The information we have on file for 21131829217945600 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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