21401329662829568
21,401,329,662,829,568 is an even composite number composed of four prime numbers multiplied together.
21401329662829568 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 21401329662829568:
210 × 193 × 732 × 833
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 19 × 73 × 73 × 83 × 83 × 83)See below for interesting mathematical facts about the number 21401329662829568 from the Numbermatics database.
Names of 21401329662829568
- Cardinal: 21401329662829568 can be written as Twenty-one quadrillion, four hundred one trillion, three hundred twenty-nine billion, six hundred sixty-two million, eight hundred twenty-nine thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1401329662829568 × 1016
Factors of 21401329662829568
Divisors of 21401329662829568
- Number of divisors d(n): 528
-
Complete list of divisors:
1 2 4 8 16 19 32 38 64 73 76 83 128 146 152 166 256 292 304 332 361 512 584 608 664 722 1024 1168 1216 1328 1387 1444 1577 2336 2432 2656 2774 2888 3154 4672 4864 5312 5329 5548 5776 6059 6308 6859 6889 9344 9728 10624 10658 11096 11552 12118 12616 13718 13778 18688 19456 21248 21316 22192 23104 24236 25232 26353 27436 27556 29963 37376 42496 42632 44384 46208 48472 50464 52706 54872 55112 59926 74752 84992 85264 88768 92416 96944 100928 101251 105412 109744 110224 115121 119852 130891 170528 177536 184832 193888 201856 202502 210824 219488 220448 230242 239704 261782 341056 355072 369664 387776 403712 405004 421648 438976 440896 442307 460484 479408 500707 502897 523564 569297 571787 682112 710144 775552 807424 810008 843296 877952 881792 884614 920968 958816 1001414 1005794 1047128 1138594 1143574 1364224 1420288 1551104 1614848 1620016 1686592 1755904 1763584 1769228 1841936 1917632 1923769 2002828 2011588 2094256 2187299 2277188 2287148 2486929 2728448 3102208 3240032 3373184 3511808 3527168 3538456 3683872 3835264 3847538 4005656 4023176 4188512 4374598 4554376 4574296 4973858 5456896 6204416 6480064 6746368 7023616 7054336 7076912 7367744 7670528 7695076 8011312 8046352 8377024 8403833 8749196 9108752 9148592 9555043 9947716 10863953 12960128 13492736 14153824 14735488 15341056 15390152 16022624 16092704 16754048 16807666 17498392 18217504 18297184 19110086 19895432 21727906 25920256 26985472 28307648 29470976 30682112 30780304 32045248 32185408 33508096 33615332 34996784 36435008 36551611 36594368 36711481 38220172 39790864 41558681 41740451 43455812 47251651 51840512 56615296 58941952 61560608 64090496 64370816 67016192 67230664 69993568 72870016 73103222 73188736 73422962 76440344 79581728 83117362 83480902 86911624 94503302 103681024 113230592 117883904 123121216 128180992 128741632 134032384 134461328 139987136 145740032 146206444 146377472 146845924 152880688 159163456 159672827 166234724 166961804 173823248 181545817 189006604 206415107 226461184 246242432 256361984 257483264 268922656 279974272 291480064 292412888 292754944 293691848 305761376 318326912 319345654 332469448 333923608 347646496 363091634 378013208 412830214 452922368 492484864 512723968 514966528 537845312 559948544 582960128 584825776 585509888 587383696 611522752 636653824 638691308 664938896 667847216 695292992 697518139 726183268 756026416 793068569 825660428 984969728 1075690624 1119897088 1169651552 1174767392 1223045504 1273307648 1277382616 1329877792 1335694432 1390585984 1395036278 1452366536 1512052832 1586137138 1651320856 1969939456 2151381248 2239794176 2339303104 2349534784 2446091008 2546615296 2554765232 2659755584 2671388864 2781171968 2790072556 2904733072 3024105664 3033783713 3047052923 3172274276 3302641712 3449370523 3921887033 4302762496 4678606208 4699069568 4892182016 5109530464 5319511168 5342777728 5562343936 5580145112 5809466144 6048211328 6067567426 6094105846 6344548552 6605283424 6898741046 7843774066 8605524992 9357212416 9398139136 9784364032 10219060928 10639022336 10685555456 11124687872 11160290224 11618932288 12096422656 12135134852 12188211692 12689097104 13210566848 13252844641 13797482092 15068302811 15687548132 18714424832 18796278272 20438121856 21278044672 21371110912 22320580448 23237864576 24192845312 24270269704 24376423384 25378194208 26421133696 26505689282 27594964184 30136605622 31375096264 37428849664 37592556544 40876243712 42556089344 42742221824 44641160896 46475729152 48385690624 48540539408 48752846768 50756388416 52842267392 53011378564 55189928368 57894005537 60273211244 62750192528 81752487424 89282321792 92951458304 97081078816 97505693536 101512776832 105684534784 106022757128 110379856736 115788011074 120546422488 125500385056 163504974848 178564643584 185902916608 194162157632 195011387072 203025553664 211369069568 212045514256 220759713472 231576022148 241092844976 251000770112 251804048179 286297753409 357129287168 388324315264 390022774144 406051107328 424091028512 441519426944 463152044296 482185689952 502001540224 503608096358 572595506818 714258574336 776648630528 780045548288 812102214656 848182057024 883038853888 926304088592 964371379904 1004003080448 1007216192716 1099986105203 1145191013636 1553297261056 1560091096576 1696364114048 1766077707776 1852608177184 1928742759808 2008006160896 2014432385432 2199972210406 2290382027272 3106594522112 3120182193152 3392728228096 3532155415552 3705216354368 3857485519616 4016012321792 4028864770864 4399944420812 4580764054544 6785456456192 7410432708736 7714971039232 8057729541728 8799888841624 9161528109088 13570912912384 14820865417472 15429942078464 16115459083456 17599777683248 18323056218176 20899735998857 29641730834944 32230918166912 35199555366496 36646112436352 41799471997714 59283461669888 64461836333824 70399110732992 73292224872704 83598943995428 128923672667648 140798221465984 146584449745408 167197887990856 257847345335296 281596442931968 293168899490816 334395775981712 563192885863936 668791551963424 1126385771727872 1337583103926848 2675166207853696 5350332415707392 10700664831414784 21401329662829568
- Sum of all divisors σ(n): 46343612520878400
- Sum of proper divisors (its aliquot sum) s(n): 24942282858048832
- 21401329662829568 is an abundant number, because the sum of its proper divisors (24942282858048832) is greater than itself. Its abundance is 3540953195219264
Bases of 21401329662829568
- Binary: 10011000000100001100101010111000100011000100100000000002
- Hexadecimal: 0x4C08655C462400
- Base-36: 5UQ4Z4BAHVK
Squares and roots of 21401329662829568
- 21401329662829568 squared (214013296628295682) is 458016911337108750734780215066624
- 21401329662829568 cubed (214013296628295683) is 9802170910676445761524118743885629670853477138432
-
The
square root of 21401329662829568 is 146291933.0066752793 -
The
cube root of 21401329662829568 is 277638.8598667207
Scales and comparisons
How big is 21401329662829568?- 21,401,329,662,829,568 seconds is equal to 680,496,084 years, 32 weeks, 1 day, 6 hours, 26 minutes, 8 seconds.
-
To count from 1 to 21,401,329,662,829,568 would take you about two billion, forty-one million, four hundred eighty-eight thousand, two hundred fifty-three 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 21401329662829568 cubic inches would be around 23136.6 feet tall.
Recreational maths with 21401329662829568
- 21401329662829568 backwards is 86592826692310412
- The number of decimal digits it has is: 17
- The sum of 21401329662829568's digits is 74
- More coming soon!
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The information we have on file for 21401329662829568 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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