21489418800000
21,489,418,800,000 is an even composite number composed of six prime numbers multiplied together.
21489418800000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.
Prime factorization of 21489418800000:
27 × 33 × 55 × 73 × 97 × 281
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 73 × 97 × 281)See below for interesting mathematical facts about the number 21489418800000 from the Numbermatics database.
Names of 21489418800000
- Cardinal: 21489418800000 can be written as Twenty-one trillion, four hundred eighty-nine billion, four hundred eighteen million, eight hundred thousand.
Scientific notation
- Scientific notation: 2.14894188 × 1013
Factors of 21489418800000
Divisors of 21489418800000
- Number of divisors d(n): 1536
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 73 75 80 90 96 97 100 108 120 125 128 135 144 146 150 160 180 192 194 200 216 219 225 240 250 270 281 288 291 292 300 320 360 365 375 384 388 400 432 438 450 480 485 500 540 562 576 582 584 600 625 640 657 675 720 730 750 776 800 843 864 873 876 900 960 970 1000 1080 1095 1124 1125 1152 1164 1168 1200 1250 1314 1350 1405 1440 1455 1460 1500 1552 1600 1686 1728 1746 1752 1800 1825 1875 1920 1940 1971 2000 2160 2190 2248 2250 2328 2336 2400 2425 2500 2529 2619 2628 2700 2810 2880 2910 2920 3000 3104 3125 3200 3285 3372 3375 3456 3492 3504 3600 3650 3750 3880 3942 4000 4215 4320 4365 4380 4496 4500 4656 4672 4800 4850 5000 5058 5238 5256 5400 5475 5620 5625 5760 5820 5840 6000 6208 6250 6570 6744 6750 6984 7008 7025 7081 7200 7275 7300 7500 7587 7760 7884 8000 8430 8640 8730 8760 8992 9000 9125 9312 9344 9375 9600 9700 9855 10000 10116 10476 10512 10800 10950 11240 11250 11640 11680 12000 12125 12416 12500 12645 13095 13140 13488 13500 13968 14016 14050 14162 14400 14550 14600 15000 15174 15520 15768 16000 16425 16860 16875 17280 17460 17520 17984 18000 18250 18624 18750 19400 19710 20000 20232 20513 20952 21024 21075 21243 21600 21825 21900 22480 22500 23280 23360 24000 24250 25000 25290 26190 26280 26976 27000 27257 27375 27936 28032 28100 28125 28324 28800 29100 29200 30000 30348 31040 31536 32850 33720 33750 34920 35040 35125 35405 35968 36000 36375 36500 37248 37500 37935 38800 39420 40000 40464 41026 41904 42048 42150 42486 43200 43650 43800 44960 45000 45625 46560 46720 48000 48500 49275 50000 50580 52380 52560 53952 54000 54514 54750 55872 56200 56250 56648 58200 58400 60000 60625 60696 61539 62080 63072 63225 63729 65475 65700 67440 67500 69840 70080 70250 70810 72000 72750 73000 75000 75870 77600 78840 80000 80928 81771 82052 82125 83808 84096 84300 84375 84972 86400 87300 87600 89920 90000 91250 93120 97000 98550 100000 101160 102565 104760 105120 105375 106215 107904 108000 109028 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147187800000 149232075000 159180880000 167886084375 171915350400 179078490000 198976100000 214894188000 221540400000 223848112500 238771320000 268617735000 286525584000 294375600000 298464150000 335772168750 358156980000 397952200000 429788376000 447696225000 477542640000 537235470000 596928300000 671544337500 716313960000 795904400000 859576752000 895392450000 1074470940000 1193856600000 1343088675000 1432627920000 1790784900000 2148941880000 2387713200000 2686177350000 3581569800000 4297883760000 5372354700000 7163139600000 10744709400000 21489418800000
- Sum of all divisors σ(n): 81477803836800
- Sum of proper divisors (its aliquot sum) s(n): 59988385036800
- 21489418800000 is an abundant number, because the sum of its proper divisors (59988385036800) is greater than itself. Its abundance is 38498966236800
Bases of 21489418800000
- Binary: 1001110001011011001010010110010001011100000002
- Hexadecimal: 0x138B652C8B80
- Base-36: 7M83P42O0
Squares and roots of 21489418800000
- 21489418800000 squared (214894188000002) is 461795120361793440000000000
- 21489418800000 cubed (214894188000003) is 9923708741250986751252672000000000000000
-
The
square root of 21489418800000 is 4635668.1071880027 -
The
cube root of 21489418800000 is 27801.9264403503
Scales and comparisons
How big is 21489418800000?- 21,489,418,800,000 seconds is equal to 683,297 years, 2 weeks, 3 days.
-
To count from 1 to 21,489,418,800,000 would take you about one million, seven hundred eight thousand, two hundred forty-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 21489418800000 cubic inches would be around 2316.8 feet tall.
Recreational maths with 21489418800000
- 21489418800000 backwards is 00000881498412
- 21489418800000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21489418800000's digits is 45
- More coming soon!
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Numbermatics. (2024). Number 21489418800000 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/21489418800000/
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The information we have on file for 21489418800000 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!
Keywords: Divisors of 21489418800000, math, Factors of 21489418800000, curriculum, school, college, exams, university, Prime factorization of 21489418800000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, four hundred eighty-nine billion, four hundred eighteen million, eight hundred thousand.