21421200610918400
21,421,200,610,918,400 is an even composite number composed of four prime numbers multiplied together.
21421200610918400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21421200610918400:
215 × 52 × 232 × 3673
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 23 × 23 × 367 × 367 × 367)See below for interesting mathematical facts about the number 21421200610918400 from the Numbermatics database.
Names of 21421200610918400
- Cardinal: 21421200610918400 can be written as Twenty-one quadrillion, four hundred twenty-one trillion, two hundred billion, six hundred ten million, nine hundred eighteen thousand, four hundred.
Scientific notation
- Scientific notation: 2.14212006109184 × 1016
Factors of 21421200610918400
Divisors of 21421200610918400
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 128 160 184 200 230 256 320 367 368 400 460 512 529 575 640 734 736 800 920 1024 1058 1150 1280 1468 1472 1600 1835 1840 2048 2116 2300 2560 2645 2936 2944 3200 3670 3680 4096 4232 4600 5120 5290 5872 5888 6400 7340 7360 8192 8441 8464 9175 9200 10240 10580 11744 11776 12800 13225 14680 14720 16384 16882 16928 18350 18400 20480 21160 23488 23552 25600 26450 29360 29440 32768 33764 33856 36700 36800 40960 42205 42320 46976 47104 51200 52900 58720 58880 67528 67712 73400 73600 81920 84410 84640 93952 94208 102400 105800 117440 117760 134689 135056 135424 146800 147200 163840 168820 169280 187904 188416 194143 204800 211025 211600 234880 235520 269378 270112 270848 293600 294400 337640 338560 375808 376832 388286 409600 422050 423200 469760 471040 538756 540224 541696 587200 588800 673445 675280 677120 751616 753664 776572 819200 844100 846400 939520 942080 970715 1077512 1080448 1083392 1174400 1177600 1346890 1350560 1354240 1503232 1553144 1688200 1692800 1879040 1884160 1941430 2155024 2160896 2166784 2348800 2355200 2693780 2701120 2708480 3006464 3097847 3106288 3367225 3376400 3385600 3758080 3768320 3882860 4310048 4321792 4333568 4697600 4710400 4853575 5387560 5402240 5416960 6012928 6195694 6212576 6734450 6752800 6771200 7516160 7765720 8620096 8643584 8667136 9395200 9420800 9707150 10775120 10804480 10833920 12025856 12391388 12425152 13468900 13505600 13542400 15032320 15489235 15531440 17240192 17287168 17334272 18790400 18841600 19414300 21550240 21608960 21667840 24782776 24850304 26937800 27011200 27084800 30064640 30978470 31062880 34480384 34574336 37580800 38828600 43100480 43217920 43335680 49430863 49565552 49700608 53875600 54022400 54169600 60129280 61956940 62125760 68960768 69148672 71250481 75161600 77446175 77657200 86200960 86435840 86671360 98861726 99131104 99401216 107751200 108044800 108339200 123913880 124251520 137921536 138297344 142500962 150323200 154892350 155314400 172401920 172871680 197723452 198262208 198802432 215502400 216089600 216678400 247154315 247827760 248503040 275843072 276594688 285001924 300646400 309784700 310628800 344803840 345743360 356252405 395446904 396524416 397604864 431004800 432179200 433356800 494308630 495655520 497006080 551686144 570003848 619569400 621257600 689607680 691486720 712504810 790893808 793048832 795209728 862009600 864358400 988617260 991311040 994012160 1103372288 1136909849 1140007696 1235771575 1239138800 1242515200 1379215360 1382973440 1425009620 1581787616 1586097664 1590419456 1724019200 1728716800 1781262025 1977234520 1982622080 1988024320 2206744576 2273819698 2280015392 2471543150 2478277600 2485030400 2758430720 2850019240 3163575232 3172195328 3180838912 3448038400 3457433600 3562524050 3954469040 3965244160 3976048640 4413489152 4547639396 4560030784 4943086300 4956555200 4970060800 5516861440 5684549245 5700038480 6327150464 6344390656 6361677824 6896076800 6914867200 7125048100 7908938080 7930488320 7952097280 9095278792 9120061568 9886172600 9913110400 9940121600 11033722880 11369098490 11400076960 12654300928 12688781312 13792153600 14250096200 15817876160 15860976640 15904194560 18190557584 18240123136 19772345200 19826220800 19880243200 22067445760 22738196980 22800153920 25308601856 25377562624 26148926527 27584307200 28422746225 28500192400 31635752320 31721953280 31808389120 36381115168 36480246272 39544690400 39652441600 39760486400 45476393960 45600307840 50617203712 50755125248 52297853054 55168614400 56845492450 57000384800 63271504640 63443906560 72762230336 72960492544 79089380800 79304883200 79520972800 90952787920 91200615680 101234407424 101510250496 104595706108 110337228800 113690984900 114000769600 126543009280 126887813120 130744632635 145524460672 145920985088 158178761600 158609766400 159041945600 181905575840 182401231360 202468814848 209191412216 227381969800 228001539200 253086018560 253775626240 261489265270 291048921344 291841970176 316357523200 317219532800 363811151680 364802462720 404937629696 418382824432 454763939600 456003078400 506172037120 507551252480 522978530540 582097842688 583683940352 632715046400 634439065600 653723163175 727622303360 729604925440 809875259392 836765648864 909527879200 912006156800 1012344074240 1045957061080 1164195685376 1167367880704 1265430092800 1268878131200 1307446326350 1455244606720 1459209850880 1619750518784 1673531297728 1819055758400 1824012313600 2024688148480 2091914122160 2328391370752 2334735761408 2530860185600 2537756262400 2614892652700 2910489213440 2918419701760 3347062595456 3638111516800 3648024627200 4049376296960 4183828244320 4656782741504 5061720371200 5229785305400 5820978426880 5836839403520 6694125190912 7276223033600 7296049254400 8098752593920 8367656488640 9313565483008 10123440742400 10459570610800 11641956853760 11673678807040 13388250381824 14552446067200 14592098508800 16735312977280 18627130966016 20246881484800 20919141221600 23283913707520 26776500763648 29104892134400 29184197017600 33470625954560 37254261932032 40493762969600 41838282443200 46567827415040 53553001527296 58209784268800 58368394035200 66941251909120 83676564886400 93135654830080 107106003054592 116419568537600 133882503818240 167353129772800 186271309660160 214212006109184 232839137075200 267765007636480 334706259545600 428424012218368 465678274150400 535530015272960 669412519091200 856848024436736 931356548300800 1071060030545920 1338825038182400 2142120061091840 2677650076364800 4284240122183680 5355300152729600 10710600305459200 21421200610918400
- Sum of all divisors σ(n): 55685650909509600
- Sum of proper divisors (its aliquot sum) s(n): 34264450298591200
- 21421200610918400 is an abundant number, because the sum of its proper divisors (34264450298591200) is greater than itself. Its abundance is 12843249687672800
Bases of 21421200610918400
- Binary: 10011000001101001110111111011010001001110000000000000002
- Hexadecimal: 0x4C1A77ED138000
- Base-36: 5UX6JPGQBCW
Squares and roots of 21421200610918400
- 21421200610918400 squared (214212006109184002) is 458867835613210833381291458560000
- 21421200610918400 cubed (214212006109184003) is 9829499960568515848313101784070639797141504000000
-
The
square root of 21421200610918400 is 146359832.6417408827 -
The
cube root of 21421200610918400 is 277724.7617064627
Scales and comparisons
How big is 21421200610918400?- 21,421,200,610,918,400 seconds is equal to 681,127,919 years, 15 weeks, 5 days, 8 hours, 53 minutes, 20 seconds.
-
To count from 1 to 21,421,200,610,918,400 would take you about two billion, forty-three million, three hundred eighty-three thousand, seven hundred fifty-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 21421200610918400 cubic inches would be around 23143.7 feet tall.
Recreational maths with 21421200610918400
- 21421200610918400 backwards is 00481901600212412
- The number of decimal digits it has is: 17
- The sum of 21421200610918400's digits is 41
- More coming soon!
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The information we have on file for 21421200610918400 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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