21073920000
21,073,920,000 is an even composite number composed of four prime numbers multiplied together.
21073920000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21073920000:
215 × 3 × 54 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7)See below for interesting mathematical facts about the number 21073920000 from the Numbermatics database.
Names of 21073920000
- Cardinal: 21073920000 can be written as Twenty-one billion, seventy-three million, nine hundred twenty thousand.
Scientific notation
- Scientific notation: 2.107392 × 1010
Factors of 21073920000
Divisors of 21073920000
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 49 50 56 60 64 70 75 80 84 96 98 100 105 112 120 125 128 140 147 150 160 168 175 192 196 200 210 224 240 245 250 256 280 294 300 320 336 343 350 375 384 392 400 420 448 480 490 500 512 525 560 588 600 625 640 672 686 700 735 750 768 784 800 840 875 896 960 980 1000 1024 1029 1050 1120 1176 1200 1225 1250 1280 1344 1372 1400 1470 1500 1536 1568 1600 1680 1715 1750 1792 1875 1920 1960 2000 2048 2058 2100 2240 2352 2400 2450 2500 2560 2625 2688 2744 2800 2940 3000 3072 3136 3200 3360 3430 3500 3584 3675 3750 3840 3920 4000 4096 4116 4200 4375 4480 4704 4800 4900 5000 5120 5145 5250 5376 5488 5600 5880 6000 6125 6144 6272 6400 6720 6860 7000 7168 7350 7500 7680 7840 8000 8192 8232 8400 8575 8750 8960 9408 9600 9800 10000 10240 10290 10500 10752 10976 11200 11760 12000 12250 12288 12544 12800 13125 13440 13720 14000 14336 14700 15000 15360 15680 16000 16384 16464 16800 17150 17500 17920 18375 18816 19200 19600 20000 20480 20580 21000 21504 21952 22400 23520 24000 24500 24576 25088 25600 25725 26250 26880 27440 28000 28672 29400 30000 30625 30720 31360 32000 32768 32928 33600 34300 35000 35840 36750 37632 38400 39200 40000 40960 41160 42000 42875 43008 43904 44800 47040 48000 49000 49152 50176 51200 51450 52500 53760 54880 56000 57344 58800 60000 61250 61440 62720 64000 65856 67200 68600 70000 71680 73500 75264 76800 78400 80000 81920 82320 84000 85750 86016 87808 89600 91875 94080 96000 98000 98304 100352 102400 102900 105000 107520 109760 112000 114688 117600 120000 122500 122880 125440 128000 128625 131712 134400 137200 140000 143360 147000 150528 153600 156800 160000 163840 164640 168000 171500 172032 175616 179200 183750 188160 192000 196000 200704 204800 205800 210000 214375 215040 219520 224000 229376 235200 240000 245000 245760 250880 256000 257250 263424 268800 274400 280000 286720 294000 301056 307200 313600 320000 329280 336000 343000 344064 351232 358400 367500 376320 384000 392000 401408 409600 411600 420000 428750 430080 439040 448000 470400 480000 490000 491520 501760 512000 514500 526848 537600 548800 560000 573440 588000 602112 614400 627200 640000 643125 658560 672000 686000 688128 702464 716800 735000 752640 768000 784000 802816 819200 823200 840000 857500 860160 878080 896000 940800 960000 980000 1003520 1024000 1029000 1053696 1075200 1097600 1120000 1146880 1176000 1204224 1228800 1254400 1280000 1286250 1317120 1344000 1372000 1404928 1433600 1470000 1505280 1536000 1568000 1605632 1646400 1680000 1715000 1720320 1756160 1792000 1881600 1920000 1960000 2007040 2048000 2058000 2107392 2150400 2195200 2240000 2352000 2408448 2457600 2508800 2560000 2572500 2634240 2688000 2744000 2809856 2867200 2940000 3010560 3072000 3136000 3292800 3360000 3430000 3440640 3512320 3584000 3763200 3840000 3920000 4014080 4096000 4116000 4214784 4300800 4390400 4480000 4704000 4816896 5017600 5120000 5145000 5268480 5376000 5488000 5619712 5734400 5880000 6021120 6144000 6272000 6585600 6720000 6860000 7024640 7168000 7526400 7680000 7840000 8028160 8232000 8429568 8601600 8780800 8960000 9408000 10035200 10240000 10290000 10536960 10752000 10976000 11239424 11760000 12042240 12288000 12544000 13171200 13440000 13720000 14049280 14336000 15052800 15360000 15680000 16464000 16859136 17203200 17561600 17920000 18816000 20070400 20480000 20580000 21073920 21504000 21952000 23520000 24084480 25088000 26342400 26880000 27440000 28098560 28672000 30105600 30720000 31360000 32928000 33718272 35123200 35840000 37632000 40140800 41160000 42147840 43008000 43904000 47040000 50176000 52684800 53760000 54880000 56197120 60211200 61440000 62720000 65856000 70246400 71680000 75264000 82320000 84295680 86016000 87808000 94080000 100352000 105369600 107520000 109760000 120422400 125440000 131712000 140492800 143360000 150528000 164640000 168591360 175616000 188160000 200704000 210739200 215040000 219520000 250880000 263424000 280985600 301056000 329280000 351232000 376320000 421478400 430080000 439040000 501760000 526848000 602112000 658560000 702464000 752640000 842956800 878080000 1003520000 1053696000 1317120000 1404928000 1505280000 1756160000 2107392000 2634240000 3010560000 3512320000 4214784000 5268480000 7024640000 10536960000 21073920000
- Sum of all divisors σ(n): 81892536000
- Sum of proper divisors (its aliquot sum) s(n): 60818616000
- 21073920000 is an abundant number, because the sum of its proper divisors (60818616000) is greater than itself. Its abundance is 39744696000
Bases of 21073920000
- Binary: 100111010000001101010000000000000002
- Hexadecimal: 0x4E81A8000
- Base-36: 9OIV8QO
Squares and roots of 21073920000
- 21073920000 squared (210739200002) is 444110104166400000000
- 21073920000 cubed (210739200003) is 9359140806394380288000000000000
-
The
square root of 21073920000 is 145168.5916443361 -
The
cube root of 21073920000 is 2762.1575232503
Scales and comparisons
How big is 21073920000?- 21,073,920,000 seconds is equal to 670 years, 4 weeks, 3 days, 2 hours, 40 minutes.
-
To count from 1 to 21,073,920,000 would take you about one thousand, three hundred forty 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 21073920000 cubic inches would be around 230.2 feet tall.
Recreational maths with 21073920000
- 21073920000 backwards is 00002937012
- 21073920000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21073920000's digits is 24
- More coming soon!
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The information we have on file for 21073920000 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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