21241849740800
21,241,849,740,800 is an even composite number composed of five prime numbers multiplied together.
21241849740800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 21241849740800:
29 × 52 × 13 × 43 × 17232
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 43 × 1723 × 1723)See below for interesting mathematical facts about the number 21241849740800 from the Numbermatics database.
Names of 21241849740800
- Cardinal: 21241849740800 can be written as Twenty-one trillion, two hundred forty-one billion, eight hundred forty-nine million, seven hundred forty thousand, eight hundred.
Scientific notation
- Scientific notation: 2.12418497408 × 1013
Factors of 21241849740800
Divisors of 21241849740800
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 43 50 52 64 65 80 86 100 104 128 130 160 172 200 208 215 256 260 320 325 344 400 416 430 512 520 559 640 650 688 800 832 860 1040 1075 1118 1280 1300 1376 1600 1664 1720 1723 2080 2150 2236 2560 2600 2752 2795 3200 3328 3440 3446 4160 4300 4472 5200 5504 5590 6400 6656 6880 6892 8320 8600 8615 8944 10400 11008 11180 12800 13760 13784 13975 16640 17200 17230 17888 20800 22016 22360 22399 27520 27568 27950 33280 34400 34460 35776 41600 43075 44720 44798 55040 55136 55900 68800 68920 71552 74089 83200 86150 89440 89596 110080 110272 111800 111995 137600 137840 143104 148178 166400 172300 178880 179192 220544 223600 223990 275200 275680 286208 296356 344600 357760 358384 370445 441088 447200 447980 550400 551360 559975 592712 689200 715520 716768 740890 882176 894400 895960 963157 1102720 1119950 1185424 1378400 1431040 1433536 1481780 1788800 1791920 1852225 1926314 2205440 2239900 2370848 2756800 2867072 2963560 2968729 3577600 3583840 3704450 3852628 4410880 4479800 4741696 4815785 5513600 5734144 5927120 5937458 7155200 7167680 7408900 7705256 8959600 9483392 9631570 11027200 11468288 11854240 11874916 14335360 14817800 14843645 15410512 17919200 18966784 19263140 22054400 23708480 23749832 24078925 28670720 29635600 29687290 30821024 35838400 37933568 38526280 38593477 47416960 47499664 48157850 57341440 59271200 59374580 61642048 71676800 74218225 77052560 77186954 94833920 94999328 96315700 118542400 118749160 123284096 127655347 143353600 148436450 154105120 154373908 189667840 189998656 192631400 192967385 237084800 237498320 246568192 255310694 286707200 296872900 308210240 308747816 379997312 385262800 385934770 474169600 474996640 493136384 510621388 593745800 616420480 617495632 638276735 759994624 770525600 771869540 948339200 949993280 964836925 1021242776 1187491600 1232840960 1234991264 1276553470 1519989248 1541051200 1543739080 1659519511 1899986560 1929673850 2042485552 2374983200 2465681920 2469982528 2553106940 3082102400 3087478160 3191383675 3319039022 3799973120 3859347700 4084971104 4749966400 4939965056 5106213880 6164204800 6174956320 6382767350 6638078044 7599946240 7718695400 8169942208 8297597555 9499932800 9879930112 10212427760 12328409600 12349912640 12765534700 13276156088 15437390800 16339884416 16595195110 18999865600 19759860224 20424855520 24699825280 25531069400 26552312176 30874781600 32679768832 33190390220 37999731200 40849711040 41487987775 49399650560 51062138800 53104624352 61749563200 65359537664 66380780440 81699422080 82975975550 98799301120 102124277600 106209248704 123499126400 132761560880 163398844160 165951951100 204248555200 212418497408 246998252800 265523121760 326797688320 331903902200 408497110400 424836994816 493996505600 531046243520 663807804400 816994220800 849673989632 1062092487040 1327615608800 1633988441600 2124184974080 2655231217600 4248369948160 5310462435200 10620924870400 21241849740800
- Sum of all divisors σ(n): 58028417209224
- Sum of proper divisors (its aliquot sum) s(n): 36786567468424
- 21241849740800 is an abundant number, because the sum of its proper divisors (36786567468424) is greater than itself. Its abundance is 15544717727624
Bases of 21241849740800
- Binary: 1001101010001110000001110100001111110000000002
- Hexadecimal: 0x1351C0E87E00
- Base-36: 7J2DCVY0W
Squares and roots of 21241849740800
- 21241849740800 squared (212418497408002) is 451216180410725027184640000
- 21241849740800 cubed (212418497408003) is 9584666304902325456242118137741312000000
-
The
square root of 21241849740800 is 4608888.1241357985 -
The
cube root of 21241849740800 is 27694.7496818775
Scales and comparisons
How big is 21241849740800?- 21,241,849,740,800 seconds is equal to 675,425 years, 6 weeks, 8 hours, 53 minutes, 20 seconds.
-
To count from 1 to 21,241,849,740,800 would take you about one million, six hundred eighty-eight thousand, five hundred sixty-two 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 21241849740800 cubic inches would be around 2307.9 feet tall.
Recreational maths with 21241849740800
- 21241849740800 backwards is 00804794814212
- 21241849740800 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21241849740800's digits is 50
- More coming soon!
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