21742894080000
21,742,894,080,000 is an even composite number composed of five prime numbers multiplied together.
21742894080000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred sixty divisors.
Prime factorization of 21742894080000:
213 × 32 × 54 × 312 × 491
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 31 × 31 × 491)See below for interesting mathematical facts about the number 21742894080000 from the Numbermatics database.
Names of 21742894080000
- Cardinal: 21742894080000 can be written as Twenty-one trillion, seven hundred forty-two billion, eight hundred ninety-four million, eighty thousand.
Scientific notation
- Scientific notation: 2.174289408 × 1013
Factors of 21742894080000
Divisors of 21742894080000
- Number of divisors d(n): 1260
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 40 45 48 50 60 62 64 72 75 80 90 93 96 100 120 124 125 128 144 150 155 160 180 186 192 200 225 240 248 250 256 279 288 300 310 320 360 372 375 384 400 450 465 480 491 496 500 512 558 576 600 620 625 640 720 744 750 768 775 800 900 930 960 961 982 992 1000 1024 1116 1125 1152 1200 1240 1250 1280 1395 1440 1473 1488 1500 1536 1550 1600 1800 1860 1875 1920 1922 1964 1984 2000 2048 2232 2250 2304 2325 2400 2455 2480 2500 2560 2790 2880 2883 2946 2976 3000 3072 3100 3200 3600 3720 3750 3840 3844 3875 3928 3968 4000 4096 4419 4464 4500 4608 4650 4800 4805 4910 4960 5000 5120 5580 5625 5760 5766 5892 5952 6000 6144 6200 6400 6975 7200 7365 7440 7500 7680 7688 7750 7856 7936 8000 8192 8649 8838 8928 9000 9216 9300 9600 9610 9820 9920 10000 10240 11160 11250 11520 11532 11625 11784 11904 12000 12275 12288 12400 12800 13950 14400 14415 14730 14880 15000 15221 15360 15376 15500 15712 15872 16000 17298 17676 17856 18000 18432 18600 19200 19220 19375 19640 19840 20000 20480 22095 22320 22500 23040 23064 23250 23568 23808 24000 24025 24550 24576 24800 25600 27900 28800 28830 29460 29760 30000 30442 30720 30752 31000 31424 31744 32000 34596 34875 35352 35712 36000 36825 36864 37200 38400 38440 38750 39280 39680 40000 40960 43245 44190 44640 45000 45663 46080 46128 46500 47136 47616 48000 48050 49100 49600 51200 55800 57600 57660 58125 58920 59520 60000 60884 61375 61440 61504 62000 62848 63488 64000 69192 69750 70704 71424 72000 72075 73650 73728 74400 76105 76800 76880 77500 78560 79360 80000 86490 88380 89280 90000 91326 92160 92256 93000 94272 95232 96000 96100 98200 99200 102400 110475 111600 115200 115320 116250 117840 119040 120000 120125 121768 122750 122880 123008 124000 125696 126976 128000 136989 138384 139500 141408 142848 144000 144150 147300 148800 152210 153600 153760 155000 157120 158720 160000 172980 174375 176760 178560 180000 182652 184125 184320 184512 186000 188544 190464 192000 192200 196400 198400 204800 216225 220950 223200 228315 230400 230640 232500 235680 238080 240000 240250 243536 245500 246016 248000 251392 253952 256000 273978 276768 279000 282816 285696 288000 288300 294600 297600 304420 306875 307200 307520 310000 314240 317440 320000 345960 348750 353520 357120 360000 360375 365304 368250 368640 369024 372000 377088 380525 380928 384000 384400 392800 396800 432450 441900 446400 456630 460800 461280 465000 471360 471851 476160 480000 480500 487072 491000 492032 496000 502784 512000 547956 552375 553536 558000 565632 571392 576000 576600 589200 595200 600625 608840 613750 614400 615040 620000 628480 634880 640000 684945 691920 697500 707040 714240 720000 720750 730608 736500 738048 744000 754176 761050 761856 768000 768800 785600 793600 864900 883800 892800 913260 920625 921600 922560 930000 942720 943702 952320 960000 961000 974144 982000 984064 992000 1005568 1024000 1081125 1095912 1104750 1107072 1116000 1131264 1141575 1142784 1152000 1153200 1178400 1190400 1201250 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87672960 88380000 88565760 89280000 90501120 90595392 91326000 92256000 93517824 94272000 94370200 95232000 97414400 98406400 100556800 106166475 109591200 110707200 113126400 113244240 114157500 115320000 116897280 117840000 117962750 118087680 119040000 120793856 121768000 123008000 124690432 125696000 135893088 136989000 138384000 140276736 141408000 141555300 142848000 146121600 147609600 150835200 150992320 152210000 153760000 155863040 157120000 158720000 169866360 171236250 172980000 175345920 176760000 176944125 177131520 178560000 181002240 181190784 182652000 184512000 187035648 188544000 188740400 194828800 196812800 212332950 219182400 221414400 226252800 226488480 228315000 230640000 233794560 235680000 235925500 238080000 241587712 243536000 246016000 251392000 271786176 273978000 276768000 280553472 282816000 283110600 285696000 292243200 294906875 295219200 301670400 301984640 304420000 307520000 311726080 314240000 339732720 342472500 345960000 350691840 353520000 353888250 354263040 357120000 362381568 365304000 369024000 374071296 377088000 377480800 389657600 424665900 438364800 442828800 452505600 452976960 456630000 461280000 467589120 471360000 471851000 476160000 483175424 487072000 492032000 502784000 530832375 543572352 547956000 553536000 561106944 565632000 566221200 584486400 589813750 590438400 603969280 608840000 615040000 623452160 628480000 679465440 684945000 691920000 701383680 707040000 707776500 714240000 724763136 730608000 738048000 754176000 754961600 779315200 849331800 876729600 884720625 885657600 905011200 905953920 913260000 922560000 935178240 942720000 943702000 966350848 974144000 984064000 1061664750 1087144704 1095912000 1107072000 1122213888 1131264000 1132442400 1168972800 1179627500 1207938560 1217680000 1230080000 1256960000 1358930880 1369890000 1383840000 1402767360 1414080000 1415553000 1428480000 1449526272 1461216000 1476096000 1508352000 1509923200 1558630400 1698663600 1753459200 1769441250 1771315200 1811907840 1826520000 1845120000 1870356480 1885440000 1887404000 1932701696 1948288000 2123329500 2174289408 2191824000 2214144000 2262528000 2264884800 2337945600 2359255000 2415877120 2435360000 2460160000 2513920000 2654161875 2717861760 2739780000 2767680000 2805534720 2828160000 2831106000 2899052544 2922432000 2952192000 3019846400 3117260800 3397327200 3506918400 3538882500 3623815680 3653040000 3690240000 3770880000 3774808000 3865403392 3896576000 4246659000 4348578816 4383648000 4428288000 4525056000 4529769600 4675891200 4718510000 4831754240 4870720000 4920320000 5308323750 5435723520 5479560000 5535360000 5611069440 5656320000 5662212000 5798105088 5844864000 6039692800 6794654400 7013836800 7077765000 7247631360 7306080000 7380480000 7541760000 7549616000 7793152000 8493318000 8697157632 8767296000 8856576000 9059539200 9351782400 9437020000 9663508480 9741440000 10616647500 10871447040 10959120000 11070720000 11312640000 11324424000 11596210176 11689728000 12079385600 13589308800 14027673600 14155530000 14495262720 14612160000 14760960000 15099232000 15586304000 16986636000 17394315264 17534592000 18119078400 18874040000 19327016960 19482880000 21233295000 21742894080 21918240000 22141440000 22625280000 22648848000 23379456000 24158771200 27178617600 28055347200 28311060000 28990525440 29224320000 30198464000 33973272000 34788630528 35069184000 36238156800 37748080000 38965760000 42466590000 43485788160 43836480000 44282880000 45297696000 46758912000 48317542400 54357235200 56622120000 57981050880 58448640000 60396928000 67946544000 70138368000 72476313600 75496160000 77931520000 84933180000 86971576320 87672960000 90595392000 96635084800 108714470400 113244240000 116897280000 120793856000 135893088000 140276736000 144952627200 150992320000 169866360000 173943152640 175345920000 181190784000 217428940800 226488480000 233794560000 241587712000 271786176000 289905254400 301984640000 339732720000 350691840000 362381568000 434857881600 452976960000 483175424000 543572352000 603969280000 679465440000 701383680000 724763136000 869715763200 905953920000 1087144704000 1207938560000 1358930880000 1449526272000 1811907840000 2174289408000 2415877120000 2717861760000 3623815680000 4348578816000 5435723520000 7247631360000 10871447040000 21742894080000
- Sum of all divisors σ(n): 81264743461044
- Sum of proper divisors (its aliquot sum) s(n): 59521849381044
- 21742894080000 is an abundant number, because the sum of its proper divisors (59521849381044) is greater than itself. Its abundance is 37778955301044
Bases of 21742894080000
- Binary: 1001111000110011010010111101001100000000000002
- Hexadecimal: 0x13C6697A6000
- Base-36: 7PGJPR0G0
Squares and roots of 21742894080000
- 21742894080000 squared (217428940800002) is 472753442974099046400000000
- 21742894080000 cubed (217428940800003) is 10279028036541155749304205312000000000000
-
The
square root of 21742894080000 is 4662927.6297193377 -
The
cube root of 21742894080000 is 27910.8106253985
Scales and comparisons
How big is 21742894080000?- 21,742,894,080,000 seconds is equal to 691,356 years, 40 weeks, 2 days, 16 hours.
-
To count from 1 to 21,742,894,080,000 would take you about one million, seven hundred twenty-eight thousand, three hundred ninety-one 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 21742894080000 cubic inches would be around 2325.9 feet tall.
Recreational maths with 21742894080000
- 21742894080000 backwards is 00008049824712
- 21742894080000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21742894080000's digits is 45
- More coming soon!
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The information we have on file for 21742894080000 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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