21067948162240
21,067,948,162,240 is an even composite number composed of seven prime numbers multiplied together.
21067948162240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21067948162240:
26 × 5 × 72 × 19 × 31 × 137 × 16651
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 19 × 31 × 137 × 16651)See below for interesting mathematical facts about the number 21067948162240 from the Numbermatics database.
Names of 21067948162240
- Cardinal: 21067948162240 can be written as Twenty-one trillion, sixty-seven billion, nine hundred forty-eight million, one hundred sixty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.106794816224 × 1013
Factors of 21067948162240
Divisors of 21067948162240
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 31 32 35 38 40 49 56 62 64 70 76 80 95 98 112 124 133 137 140 152 155 160 190 196 217 224 245 248 266 274 280 304 310 320 380 392 434 448 490 496 532 548 560 589 608 620 665 685 760 784 868 931 959 980 992 1064 1085 1096 1120 1178 1216 1240 1330 1370 1519 1520 1568 1736 1862 1918 1960 1984 2128 2170 2192 2240 2356 2480 2603 2660 2740 2945 3038 3040 3136 3472 3724 3836 3920 4123 4247 4256 4340 4384 4655 4712 4795 4960 5206 5320 5480 5890 6076 6080 6713 6944 7448 7595 7672 7840 8246 8494 8512 8680 8768 9310 9424 9590 9920 10412 10640 10960 11780 12152 13015 13426 13888 14896 15190 15344 15680 16492 16651 16988 17360 18221 18620 18848 19180 20615 20824 21235 21280 21920 23560 24304 26030 26852 28861 29729 29792 30380 30688 32984 33302 33565 33976 34720 36442 37240 37696 38360 41230 41648 42470 42560 43840 47120 48608 52060 53704 57722 59458 59584 60760 61376 65968 66604 67130 67952 69440 72884 74480 76720 80693 82460 83255 83296 84940 91105 94240 97216 104120 107408 115444 116557 118916 121520 127547 131936 133208 134260 135904 144305 145768 148645 148960 153440 161386 164920 166510 166592 169880 182210 188480 208103 208240 214816 230888 233114 237832 243040 255094 263872 266416 268520 271808 288610 291536 297290 297920 306880 316369 322772 329840 333020 339760 364420 403465 416206 416480 429632 461776 466228 475664 486080 510188 516181 532832 537040 564851 577220 582785 583072 594580 632738 637735 645544 659680 666040 679520 728840 806930 815899 832412 832960 923552 932456 951328 1020376 1032362 1040515 1065664 1074080 1129702 1154440 1165570 1166144 1189160 1265476 1275470 1291088 1319360 1332080 1359040 1457680 1581845 1613860 1631798 1664824 1847104 1864912 1902656 2040752 2064724 2081030 2148160 2214583 2259404 2281187 2308880 2331140 2378320 2530952 2550940 2580905 2582176 2664160 2824255 2915360 3163690 3227720 3263596 3329648 3613267 3729824 3953957 4079495 4081504 4129448 4162060 4429166 4518808 4562374 4617760 4662280 4756640 5061904 5101880 5161810 5164352 5328320 5648510 5830720 6327380 6455440 6527192 6659296 7226534 7459648 7907914 8158990 8163008 8258896 8324120 8858332 9037616 9124748 9235520 9324560 9513280 9807439 10123808 10203760 10323620 11072915 11297020 11405935 12654760 12910880 13054384 13318592 14453068 15502081 15815828 15968309 16317980 16517792 16648240 17716664 18066335 18075232 18249496 18649120 19614878 19769785 20247616 20407520 20647240 22145830 22594040 22811870 25292869 25309520 25821760 26108768 28906136 31004162 31631656 31936618 32635960 33035584 33296480 35433328 36132670 36150464 36498992 37298240 39229756 39539570 40815040 41294480 43342553 44291660 45188080 45623740 49037195 50585738 50619040 52217536 57812272 62008324 63263312 63873236 65271920 66592960 68652073 70716797 70866656 72265340 72997984 77510405 78459512 79079140 79841545 82588960 86685106 88583320 90376160 91247480 98074390 101171476 101238080 111778163 115624544 124016648 126464345 126526624 127746472 130543840 137304146 141433594 141733312 144530680 145995968 155020810 156919024 158158280 159683090 165177920 173370212 177166640 180752320 182494960 196148780 202342952 216712765 223556326 231249088 248033296 252928690 253053248 255492944 261087680 274608292 282867188 289061360 303397871 310041620 313838048 316316560 319366180 343260365 346740424 353583985 354333280 364989920 392297560 404685904 433425530 447112652 480564511 495017579 496066592 505857380 510985888 549216584 558890815 565734376 578122720 606795742 620083240 627676096 632633120 638732360 686520730 693480848 707167970 708666560 729979840 784595120 809371808 866851060 894225304 961129022 990035158 992133184 1011714760 1021971776 1098433168 1117781630 1131468752 1156245440 1213591484 1240166480 1265266240 1277464720 1343619143 1373041460 1386961696 1414335940 1516989355 1569190240 1618743616 1733702120 1788450608 1922258044 1980070316 2023429520 2123785097 2196866336 2235563260 2262937504 2402822555 2427182968 2475087895 2480332960 2554929440 2687238286 2746082920 2773923392 2828671880 3033978710 3138380480 3465123053 3467404240 3576901216 3844516088 3960140632 4046859040 4247570194 4393732672 4471126520 4525875008 4805645110 4854365936 4950175790 4960665920 5109858880 5374476572 5492165840 5657343760 6067957420 6718095715 6930246106 6934808480 7153802432 7689032176 7920281264 8093718080 8495140388 8942253040 9405334001 9611290220 9708731872 9900351580 10618925485 10748953144 10984331680 11314687520 12135914840 13436191430 13860492212 13869616960 15378064352 15840562528 16990280776 17325615265 17884506080 18810668002 19222580440 19417463744 19800703160 21237850970 21497906288 21968663360 22629375040 24271829680 26872382860 27720984424 30756128704 31681125056 33980561552 34651230530 35769012160 37621336004 38445160880 39601406320 42475701940 42995812576 47026670005 48543659360 53744765720 55441968848 65837338007 67961123104 69302461060 75242672008 76890321760 79202812640 84951403880 85991625152 94053340010 97087318720 107489531440 110883937696 131674676014 135922246208 138604922120 150485344016 153780643520 158405625280 169902807760 188106680020 214979062880 221767875392 263349352028 277209844240 300970688032 329186690035 339805615520 376213360040 429958125760 526698704056 554419688480 601941376064 658373380070 679611231040 752426720080 1053397408112 1108839376960 1316746760140 1504853440160 2106794816224 2633493520280 3009706880320 4213589632448 5266987040560 10533974081120 21067948162240
- Sum of all divisors σ(n): 63878585333760
- Sum of proper divisors (its aliquot sum) s(n): 42810637171520
- 21067948162240 is an abundant number, because the sum of its proper divisors (42810637171520) is greater than itself. Its abundance is 21742689009280
Bases of 21067948162240
- Binary: 1001100101001010000111001000011111100110000002
- Hexadecimal: 0x13294390FCC0
- Base-36: 7GUHCDL8G
Squares and roots of 21067948162240
- 21067948162240 squared (210679481622402) is 443858439766831793361817600
- 21067948162240 cubed (210679481622403) is 9351186600380337615064308537306087424000
-
The
square root of 21067948162240 is 4589983.4599091967 -
The
cube root of 21067948162240 is 27618.9658911999
Scales and comparisons
How big is 21067948162240?- 21,067,948,162,240 seconds is equal to 669,895 years, 30 weeks, 2 days, 14 hours, 50 minutes, 40 seconds.
-
To count from 1 to 21,067,948,162,240 would take you about one million, six hundred seventy-four thousand, seven hundred thirty-eight 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 21067948162240 cubic inches would be around 2301.6 feet tall.
Recreational maths with 21067948162240
- 21067948162240 backwards is 04226184976012
- The number of decimal digits it has is: 14
- The sum of 21067948162240's digits is 52
- More coming soon!
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The information we have on file for 21067948162240 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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