21047688000
21,047,688,000 is an even composite number composed of four prime numbers multiplied together.
21047688000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 21047688000:
26 × 38 × 53 × 401
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 401)See below for interesting mathematical facts about the number 21047688000 from the Numbermatics database.
Names of 21047688000
- Cardinal: 21047688000 can be written as Twenty-one billion, forty-seven million, six hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 2.1047688 × 1010
Factors of 21047688000
Divisors of 21047688000
- Number of divisors d(n): 504
-
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 75 80 81 90 96 100 108 120 125 135 144 150 160 162 180 192 200 216 225 240 243 250 270 288 300 320 324 360 375 400 401 405 432 450 480 486 500 540 576 600 648 675 720 729 750 800 802 810 864 900 960 972 1000 1080 1125 1200 1203 1215 1296 1350 1440 1458 1500 1600 1604 1620 1728 1800 1944 2000 2005 2025 2160 2187 2250 2400 2406 2430 2592 2700 2880 2916 3000 3208 3240 3375 3600 3609 3645 3888 4000 4010 4050 4320 4374 4500 4800 4812 4860 5184 5400 5832 6000 6015 6075 6416 6480 6561 6750 7200 7218 7290 7776 8000 8020 8100 8640 8748 9000 9624 9720 10025 10125 10800 10827 10935 11664 12000 12030 12150 12832 12960 13122 13500 14400 14436 14580 15552 16040 16200 17496 18000 18045 18225 19248 19440 20050 20250 21600 21654 21870 23328 24000 24060 24300 25664 25920 26244 27000 28872 29160 30075 30375 32080 32400 32481 32805 34992 36000 36090 36450 38496 38880 40100 40500 43200 43308 43740 46656 48120 48600 50125 52488 54000 54135 54675 57744 58320 60150 60750 64160 64800 64962 65610 69984 72000 72180 72900 76992 77760 80200 81000 86616 87480 90225 91125 96240 97200 97443 100250 104976 108000 108270 109350 115488 116640 120300 121500 128320 129600 129924 131220 139968 144360 145800 150375 160400 162000 162405 164025 173232 174960 180450 182250 192480 194400 194886 200500 209952 216000 216540 218700 230976 233280 240600 243000 259848 262440 270675 273375 288720 291600 292329 300750 320800 324000 324810 328050 346464 349920 360900 364500 384960 388800 389772 401000 419904 433080 437400 451125 481200 486000 487215 519696 524880 541350 546750 577440 583200 584658 601500 641600 648000 649620 656100 692928 699840 721800 729000 779544 802000 812025 820125 866160 874800 876987 902250 962400 972000 974430 1039392 1049760 1082700 1093500 1154880 1166400 1169316 1203000 1299240 1312200 1353375 1443600 1458000 1461645 1559088 1604000 1624050 1640250 1732320 1749600 1753974 1804500 1924800 1944000 1948860 2078784 2099520 2165400 2187000 2338632 2406000 2436075 2598480 2624400 2630961 2706750 2887200 2916000 2923290 3118176 3208000 3248100 3280500 3464640 3499200 3507948 3609000 3897720 4060125 4330800 4374000 4384935 4677264 4812000 4872150 5196960 5248800 5261922 5413500 5774400 5832000 5846580 6236352 6496200 6561000 7015896 7218000 7308225 7795440 8120250 8661600 8748000 8769870 9354528 9624000 9744300 10393920 10497600 10523844 10827000 11693160 12180375 12992400 13122000 13154805 14031792 14436000 14616450 15590880 16240500 17323200 17496000 17539740 18709056 19488600 21047688 21654000 21924675 23386320 24360750 25984800 26244000 26309610 28063584 28872000 29232900 31181760 32481000 35079480 36541125 38977200 42095376 43308000 43849350 46772640 48721500 51969600 52488000 52619220 56127168 58465800 64962000 65774025 70158960 73082250 77954400 84190752 86616000 87698700 93545280 97443000 105238440 109623375 116931600 129924000 131548050 140317920 146164500 155908800 168381504 175397400 194886000 210476880 219246750 233863200 259848000 263096100 280635840 292329000 328870125 350794800 389772000 420953760 438493500 467726400 526192200 584658000 657740250 701589600 779544000 841907520 876987000 1052384400 1169316000 1315480500 1403179200 1753974000 2104768800 2338632000 2630961000 3507948000 4209537600 5261922000 7015896000 10523844000 21047688000
- Sum of all divisors σ(n): 78377896584
- Sum of proper divisors (its aliquot sum) s(n): 57330208584
- 21047688000 is an abundant number, because the sum of its proper divisors (57330208584) is greater than itself. Its abundance is 36282520584
Bases of 21047688000
- Binary: 100111001101000101000111011010000002
- Hexadecimal: 0x4E68A3B40
- Base-36: 9O39000
Squares and roots of 21047688000
- 21047688000 squared (210476880002) is 443005170145344000000
- 21047688000 cubed (210476880003) is 9324234603606115164672000000000
-
The
square root of 21047688000 is 145078.2133885033 -
The
cube root of 21047688000 is 2761.0109717967
Scales and comparisons
How big is 21047688000?- 21,047,688,000 seconds is equal to 669 years, 13 weeks, 12 hours.
-
To count from 1 to 21,047,688,000 would take you about one thousand, three 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 21047688000 cubic inches would be around 230.1 feet tall.
Recreational maths with 21047688000
- 21047688000 backwards is 00088674012
- 21047688000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21047688000's digits is 36
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21047688000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 21047688000 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/21047688000/
Chicago style:
Numbermatics. 2024. "Number 21047688000 - Facts about the integer". https://numbermatics.com/n/21047688000/
The information we have on file for 21047688000 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 21047688000, math, Factors of 21047688000, curriculum, school, college, exams, university, Prime factorization of 21047688000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, forty-seven million, six hundred eighty-eight thousand.