21367808000
21,367,808,000 is an even composite number composed of five prime numbers multiplied together.
21367808000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 21367808000:
213 × 53 × 7 × 11 × 271
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 11 × 271)See below for interesting mathematical facts about the number 21367808000 from the Numbermatics database.
Names of 21367808000
- Cardinal: 21367808000 can be written as Twenty-one billion, three hundred sixty-seven million, eight hundred eight thousand.
Scientific notation
- Scientific notation: 2.1367808 × 1010
Factors of 21367808000
Divisors of 21367808000
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 50 55 56 64 70 77 80 88 100 110 112 125 128 140 154 160 175 176 200 220 224 250 256 271 275 280 308 320 350 352 385 400 440 448 500 512 542 550 560 616 640 700 704 770 800 875 880 896 1000 1024 1084 1100 1120 1232 1280 1355 1375 1400 1408 1540 1600 1750 1760 1792 1897 1925 2000 2048 2168 2200 2240 2464 2560 2710 2750 2800 2816 2981 3080 3200 3500 3520 3584 3794 3850 4000 4096 4336 4400 4480 4928 5120 5420 5500 5600 5632 5962 6160 6400 6775 7000 7040 7168 7588 7700 8000 8192 8672 8800 8960 9485 9625 9856 10240 10840 11000 11200 11264 11924 12320 12800 13550 14000 14080 14336 14905 15176 15400 16000 17344 17600 17920 18970 19250 19712 20480 20867 21680 22000 22400 22528 23848 24640 25600 27100 28000 28160 28672 29810 30352 30800 32000 33875 34688 35200 35840 37940 38500 39424 40960 41734 43360 44000 44800 45056 47425 47696 49280 51200 54200 56000 56320 57344 59620 60704 61600 64000 67750 69376 70400 71680 74525 75880 77000 78848 83468 86720 88000 89600 90112 94850 95392 98560 102400 104335 108400 112000 112640 119240 121408 123200 128000 135500 138752 140800 143360 149050 151760 154000 157696 166936 173440 176000 179200 189700 190784 197120 204800 208670 216800 224000 225280 237125 238480 242816 246400 256000 271000 277504 281600 286720 298100 303520 308000 315392 333872 346880 352000 358400 372625 379400 381568 394240 417340 433600 448000 450560 474250 476960 485632 492800 512000 521675 542000 555008 563200 596200 607040 616000 630784 667744 693760 704000 716800 745250 758800 763136 788480 834680 867200 896000 948500 953920 971264 985600 1024000 1043350 1084000 1110016 1126400 1192400 1214080 1232000 1335488 1387520 1408000 1433600 1490500 1517600 1526272 1576960 1669360 1734400 1792000 1897000 1907840 1942528 1971200 2086700 2168000 2220032 2252800 2384800 2428160 2464000 2608375 2670976 2775040 2816000 2981000 3035200 3052544 3153920 3338720 3468800 3584000 3794000 3815680 3885056 3942400 4173400 4336000 4769600 4856320 4928000 5216750 5341952 5550080 5632000 5962000 6070400 6105088 6677440 6937600 7168000 7588000 7631360 7770112 7884800 8346800 8672000 9539200 9712640 9856000 10433500 10683904 11100160 11264000 11924000 12140800 12210176 13354880 13875200 15176000 15262720 15540224 15769600 16693600 17344000 19078400 19425280 19712000 20867000 21367808 23848000 24281600 24420352 26709760 27750400 30352000 30525440 33387200 34688000 38156800 38850560 39424000 41734000 42735616 47696000 48563200 53419520 55500800 60704000 61050880 66774400 69376000 76313600 77701120 78848000 83468000 85471232 95392000 97126400 106839040 121408000 122101760 133548800 138752000 152627200 166936000 170942464 190784000 194252800 213678080 242816000 267097600 277504000 305254400 333872000 381568000 388505600 427356160 485632000 534195200 610508800 667744000 763136000 854712320 971264000 1068390400 1335488000 1526272000 1942528000 2136780800 2670976000 3052544000 4273561600 5341952000 10683904000 21367808000
- Sum of all divisors σ(n): 66735691776
- Sum of proper divisors (its aliquot sum) s(n): 45367883776
- 21367808000 is an abundant number, because the sum of its proper divisors (45367883776) is greater than itself. Its abundance is 24000075776
Bases of 21367808000
- Binary: 100111110011001111011100000000000002
- Hexadecimal: 0x4F99EE000
- Base-36: 9TDUA68
Squares and roots of 21367808000
- 21367808000 squared (213678080002) is 456583218724864000000
- 21367808000 cubed (213678080003) is 9756182553734898778112000000000
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The
square root of 21367808000 is 146177.3169818081 -
The
cube root of 21367808000 is 2774.9382558023
Scales and comparisons
How big is 21367808000?- 21,367,808,000 seconds is equal to 679 years, 22 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
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To count from 1 to 21,367,808,000 would take you about one thousand, three hundred fifty-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 21367808000 cubic inches would be around 231.2 feet tall.
Recreational maths with 21367808000
- 21367808000 backwards is 00080876312
- 21367808000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21367808000's digits is 35
- More coming soon!
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The information we have on file for 21367808000 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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