21067641728000
21,067,641,728,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 21067641728000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 616 divisors.
21067641728000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred sixteen divisors.
Prime factorization of 21067641728000:
210 × 53 × 76 × 1399
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 1399)See below for interesting mathematical facts about the number 21067641728000 from the Numbermatics database.
Names of 21067641728000
- Cardinal: 21067641728000 can be written as Twenty-one trillion, sixty-seven billion, six hundred forty-one million, seven hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 2.1067641728 × 1013
Factors of 21067641728000
Divisors of 21067641728000
- Number of divisors d(n): 616
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 175 196 200 224 245 250 256 280 320 343 350 392 400 448 490 500 512 560 640 686 700 784 800 875 896 980 1000 1024 1120 1225 1280 1372 1399 1400 1568 1600 1715 1750 1792 1960 2000 2240 2401 2450 2560 2744 2798 2800 3136 3200 3430 3500 3584 3920 4000 4480 4802 4900 5120 5488 5596 5600 6125 6272 6400 6860 6995 7000 7168 7840 8000 8575 8960 9604 9793 9800 10976 11192 11200 12005 12250 12544 12800 13720 13990 14000 15680 16000 16807 17150 17920 19208 19586 19600 21952 22384 22400 24010 24500 25088 25600 27440 27980 28000 31360 32000 33614 34300 34975 35840 38416 39172 39200 42875 43904 44768 44800 48020 48965 49000 50176 54880 55960 56000 60025 62720 64000 67228 68551 68600 69950 76832 78344 78400 84035 85750 87808 89536 89600 96040 97930 98000 109760 111920 112000 117649 120050 125440 128000 134456 137102 137200 139900 153664 156688 156800 168070 171500 174875 175616 179072 179200 192080 195860 196000 219520 223840 224000 235298 240100 244825 250880 268912 274204 274400 279800 300125 307328 313376 313600 336140 342755 343000 349750 351232 358144 384160 391720 392000 420175 439040 447680 448000 470596 479857 480200 489650 537824 548408 548800 559600 588245 600250 614656 626752 627200 672280 685510 686000 699500 716288 768320 783440 784000 840350 878080 895360 896000 941192 959714 960400 979300 1075648 1096816 1097600 1119200 1176490 1200500 1224125 1229312 1253504 1254400 1344560 1371020 1372000 1399000 1432576 1536640 1566880 1568000 1680700 1713775 1756160 1790720 1882384 1919428 1920800 1958600 2100875 2151296 2193632 2195200 2238400 2352980 2399285 2401000 2448250 2458624 2507008 2689120 2742040 2744000 2798000 2941225 3073280 3133760 3136000 3358999 3361400 3427550 3581440 3764768 3838856 3841600 3917200 4201750 4302592 4387264 4390400 4476800 4705960 4798570 4802000 4896500 5014016 5378240 5484080 5488000 5596000 5882450 6146560 6267520 6272000 6717998 6722800 6855100 7162880 7529536 7677712 7683200 7834400 8403500 8568875 8605184 8774528 8780800 8953600 9411920 9597140 9604000 9793000 10028032 10756480 10968160 10976000 11192000 11764900 11996425 12293120 12535040 13435996 13445600 13710200 14706125 15059072 15355424 15366400 15668800 16794995 16807000 17137750 17210368 17549056 17907200 18823840 19194280 19208000 19586000 21512960 21936320 21952000 22384000 23512993 23529800 23992850 25070080 26871992 26891200 27420400 29412250 30118144 30710848 30732800 31337600 33589990 33614000 34275500 35098112 35814400 37647680 38388560 38416000 39172000 43025920 43872640 43904000 44768000 47025986 47059600 47985700 50140160 53743984 53782400 54840800 58824500 59982125 60236288 61421696 61465600 62675200 67179980 67228000 68551000 70196224 75295360 76777120 76832000 78344000 83974975 86051840 87745280 89536000 94051972 94119200 95971400 107487968 107564800 109681600 117564965 117649000 119964250 120472576 122843392 125350400 134359960 134456000 137102000 150590720 153554240 153664000 156688000 164590951 167949950 175490560 179072000 188103944 188238400 191942800 214975936 215129600 219363200 235129930 235298000 239928500 245686784 250700800 268719920 268912000 274204000 301181440 307108480 307328000 313376000 329181902 335899900 350981120 376207888 376476800 383885600 419874875 429951872 430259200 438726400 470259860 470596000 479857000 491373568 537439840 537824000 548408000 587824825 602362880 614216960 626752000 658363804 671799800 752415776 752953600 767771200 822954755 839749750 859903744 877452800 940519720 941192000 959714000 1074879680 1075648000 1096816000 1175649650 1228433920 1253504000 1316727608 1343599600 1504831552 1505907200 1535542400 1645909510 1679499500 1719807488 1754905600 1881039440 1882384000 1919428000 2149759360 2151296000 2193632000 2351299300 2456867840 2633455216 2687199200 2939124125 3009663104 3011814400 3071084800 3291819020 3358999000 3439614976 3762078880 3764768000 3838856000 4114773775 4299518720 4387264000 4702598600 5266910432 5374398400 5878248250 6019326208 6142169600 6583638040 6717998000 7524157760 7529536000 7677712000 8229547550 8599037440 8774528000 9405197200 10533820864 10748796800 11756496500 12038652416 12284339200 13167276080 13435996000 15048315520 15059072000 15355424000 16459095100 17198074880 18810394400 20573868875 21067641728 21497593600 23512993000 24077304832 26334552160 26871992000 30096631040 30710848000 32918190200 37620788800 41147737750 42135283456 42995187200 47025986000 52669104320 53743984000 60193262080 61421696000 65836380400 75241577600 82295475500 84270566912 85990374400 94051972000 105338208640 107487968000 120386524160 131672760800 150483155200 164590951000 168541133824 188103944000 210676417280 214975936000 263345521600 300966310400 329181902000 376207888000 421352834560 429951872000 526691043200 601932620800 658363804000 752415776000 842705669120 1053382086400 1316727608000 1504831552000 2106764172800 2633455216000 3009663104000 4213528345600 5266910432000 10533820864000 21067641728000
- Sum of all divisors σ(n): 61362773253600
- Sum of proper divisors (its aliquot sum) s(n): 40295131525600
- 21067641728000 is an abundant number, because the sum of its proper divisors (40295131525600) is greater than itself. Its abundance is 19227489797600
Bases of 21067641728000
- Binary: 1001100101001001100010100110100101100000000002
- Hexadecimal: 0x1329314D2C00
- Base-36: 7GUC9XN28
Squares and roots of 21067641728000
- 21067641728000 squared (210676417280002) is 443845527979366825984000000
- 21067641728000 cubed (210676417280003) is 9350778566044300066119433060352000000000
-
The
square root of 21067641728000 is 4589950.0790313613 -
The
cube root of 21067641728000 is 27618.8319841897
Scales and comparisons
How big is 21067641728000?- 21,067,641,728,000 seconds is equal to 669,885 years, 43 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,067,641,728,000 would take you about one million, six hundred seventy-four thousand, seven hundred fourteen 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 21067641728000 cubic inches would be around 2301.6 feet tall.
Recreational maths with 21067641728000
- 21067641728000 backwards is 00082714676012
- The number of decimal digits it has is: 14
- The sum of 21067641728000's digits is 44
- More coming soon!
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The information we have on file for 21067641728000 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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