21168144000
21,168,144,000 is an even composite number composed of six prime numbers multiplied together.
21168144000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21168144000:
27 × 32 × 53 × 29 × 37 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 29 × 37 × 137)See below for interesting mathematical facts about the number 21168144000 from the Numbermatics database.
Names of 21168144000
- Cardinal: 21168144000 can be written as Twenty-one billion, one hundred sixty-eight million, one hundred forty-four thousand.
Scientific notation
- Scientific notation: 2.1168144 × 1010
Factors of 21168144000
Divisors of 21168144000
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 29 30 32 36 37 40 45 48 50 58 60 64 72 74 75 80 87 90 96 100 111 116 120 125 128 137 144 145 148 150 160 174 180 185 192 200 222 225 232 240 250 261 274 288 290 296 300 320 333 348 360 370 375 384 400 411 435 444 450 464 480 500 522 548 555 576 580 592 600 640 666 685 696 720 725 740 750 800 822 870 888 900 925 928 960 1000 1044 1073 1096 1110 1125 1152 1160 1184 1200 1233 1305 1332 1370 1392 1440 1450 1480 1500 1600 1644 1665 1740 1776 1800 1850 1856 1920 2000 2055 2088 2146 2175 2192 2220 2250 2320 2368 2400 2466 2610 2664 2740 2775 2784 2880 2900 2960 3000 3200 3219 3288 3330 3425 3480 3552 3600 3625 3700 3712 3973 4000 4110 4176 4292 4350 4384 4440 4500 4625 4640 4736 4800 4932 5069 5220 5328 5365 5480 5550 5568 5760 5800 5920 6000 6165 6438 6525 6576 6660 6850 6960 7104 7200 7250 7400 7946 8000 8220 8325 8352 8584 8700 8768 8880 9000 9250 9280 9600 9657 9864 10138 10275 10440 10656 10730 10875 10960 11100 11136 11600 11840 11919 12000 12330 12876 13050 13152 13320 13700 13875 13920 14208 14400 14500 14800 15207 15892 16000 16095 16440 16650 16704 17125 17168 17400 17536 17760 18000 18500 18560 19314 19728 19865 20276 20550 20880 21312 21460 21750 21920 22200 23200 23680 23838 24000 24660 25345 25752 26100 26304 26640 26825 27400 27750 27840 28800 29000 29600 30414 30825 31784 32190 32625 32880 33300 33408 34250 34336 34800 35520 35757 36000 37000 38628 39456 39730 40552 41100 41625 41760 42624 42920 43500 43840 44400 45621 46400 47676 48000 48285 49320 50690 51375 51504 52200 52608 53280 53650 54800 55500 55680 58000 59200 59595 60828 61650 63568 64380 65250 65760 66600 68500 68672 69600 71040 71514 72000 74000 76035 77256 78912 79460 80475 81104 82200 83250 83520 85840 87000 87680 88800 91242 92800 95352 96570 98640 99325 101380 102750 103008 104400 106560 107300 109600 111000 116000 118400 119190 121656 123300 126725 127136 128760 130500 131520 133200 134125 137000 137344 139200 143028 144000 147001 148000 152070 154125 154512 157824 158920 160950 162208 164400 166500 167040 171680 174000 177600 178785 182484 190704 193140 197280 198650 202760 205500 206016 208800 213120 214600 219200 222000 228105 232000 238380 241425 243312 246600 253450 254272 257520 261000 263040 266400 268250 274000 278400 286056 294002 296000 297975 304140 308250 309024 317840 321900 324416 328800 333000 343360 348000 355200 357570 364968 380175 381408 386280 394560 397300 402375 405520 411000 412032 417600 429200 438400 441003 444000 456210 464000 476760 482850 486624 493200 496625 506900 508544 515040 522000 532800 536500 548000 572112 588004 592000 595950 608280 616500 618048 633625 635680 643800 648832 657600 666000 686720 696000 715140 729936 735005 760350 762816 772560 789120 794600 804750 811040 822000 835200 858400 882006 888000 893925 912420 953520 965700 973248 986400 993250 1013800 1030080 1044000 1065600 1073000 1096000 1140525 1144224 1176008 1191900 1207125 1216560 1233000 1236096 1267250 1271360 1287600 1315200 1323009 1332000 1392000 1430280 1459872 1470010 1489875 1520700 1525632 1545120 1589200 1609500 1622080 1644000 1716800 1764012 1776000 1787850 1824840 1900875 1907040 1931400 1946496 1972800 1986500 2027600 2060160 2088000 2146000 2192000 2205015 2281050 2288448 2352016 2383800 2414250 2433120 2466000 2534500 2542720 2575200 2646018 2664000 2860560 2919744 2940020 2979750 3041400 3090240 3178400 3219000 3244160 3288000 3433600 3528024 3575700 3649680 3675025 3801750 3814080 3862800 3945600 3973000 4055200 4176000 4292000 4410030 4469625 4562100 4576896 4704032 4767600 4828500 4866240 4932000 5069000 5150400 5292036 5328000 5702625 5721120 5839488 5880040 5959500 6082800 6180480 6356800 6438000 6576000 6615045 7056048 7151400 7299360 7350050 7603500 7628160 7725600 7946000 8110400 8584000 8820060 8939250 9124200 9408064 9535200 9657000 9732480 9864000 10138000 10300800 10584072 11025075 11405250 11442240 11760080 11919000 12165600 12713600 12876000 13230090 14112096 14302800 14598720 14700100 15207000 15451200 15892000 16220800 17168000 17640120 17878500 18248400 18375125 18816128 19070400 19314000 19728000 20276000 21168144 22050150 22810500 22884480 23520160 23838000 24331200 25752000 26460180 28224192 28605600 29197440 29400200 30414000 30902400 31784000 33075225 35280240 35757000 36496800 36750250 38140800 38628000 40552000 42336288 44100300 45621000 47040320 47676000 48662400 51504000 52920360 55125375 56448384 57211200 58800400 60828000 63568000 66150450 70560480 71514000 72993600 73500500 77256000 81104000 84672576 88200600 91242000 94080640 95352000 105840720 110250750 114422400 117600800 121656000 132300900 141120960 143028000 145987200 147001000 154512000 165376125 169345152 176401200 182484000 190704000 211681440 220501500 235201600 243312000 264601800 282241920 286056000 294002000 330752250 352802400 364968000 423362880 441003000 470403200 529203600 572112000 588004000 661504500 705604800 729936000 846725760 882006000 1058407200 1176008000 1323009000 1411209600 1764012000 2116814400 2352016000 2646018000 3528024000 4233628800 5292036000 7056048000 10584072000 21168144000
- Sum of all divisors σ(n): 81356464800
- Sum of proper divisors (its aliquot sum) s(n): 60188320800
- 21168144000 is an abundant number, because the sum of its proper divisors (60188320800) is greater than itself. Its abundance is 39020176800
Bases of 21168144000
- Binary: 100111011011011100000111110100000002
- Hexadecimal: 0x4EDB83E80
- Base-36: 9Q2YSG0
Squares and roots of 21168144000
- 21168144000 squared (211681440002) is 448090320404736000000
- 21168144000 cubed (211681440003) is 9485240427333589929984000000000
-
The
square root of 21168144000 is 145492.7627066033 -
The
cube root of 21168144000 is 2766.2680479233
Scales and comparisons
How big is 21168144000?- 21,168,144,000 seconds is equal to 673 years, 4 weeks, 1 day, 16 hours.
-
To count from 1 to 21,168,144,000 would take you about one thousand, three hundred forty-six 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 21168144000 cubic inches would be around 230.5 feet tall.
Recreational maths with 21168144000
- 21168144000 backwards is 00044186112
- The number of decimal digits it has is: 11
- The sum of 21168144000's digits is 27
- More coming soon!
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The information we have on file for 21168144000 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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