20718912000
20,718,912,000 is an even composite number composed of five prime numbers multiplied together.
20718912000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 20718912000:
29 × 3 × 53 × 31 × 592
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 31 × 59 × 59)See below for interesting mathematical facts about the number 20718912000 from the Numbermatics database.
Names of 20718912000
- Cardinal: 20718912000 can be written as Twenty billion, seven hundred eighteen million, nine hundred twelve thousand.
Scientific notation
- Scientific notation: 2.0718912 × 1010
Factors of 20718912000
Divisors of 20718912000
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 32 40 48 50 59 60 62 64 75 80 93 96 100 118 120 124 125 128 150 155 160 177 186 192 200 236 240 248 250 256 295 300 310 320 354 372 375 384 400 465 472 480 496 500 512 590 600 620 640 708 744 750 768 775 800 885 930 944 960 992 1000 1180 1200 1240 1280 1416 1475 1488 1500 1536 1550 1600 1770 1829 1860 1888 1920 1984 2000 2325 2360 2400 2480 2560 2832 2950 2976 3000 3100 3200 3481 3540 3658 3720 3776 3840 3875 3968 4000 4425 4650 4720 4800 4960 5487 5664 5900 5952 6000 6200 6400 6962 7080 7316 7375 7440 7552 7680 7750 7936 8000 8850 9145 9300 9440 9600 9920 10443 10974 11328 11625 11800 11904 12000 12400 12800 13924 14160 14632 14750 14880 15104 15500 15872 16000 17405 17700 18290 18600 18880 19200 19840 20886 21948 22125 22656 23250 23600 23808 24000 24800 27435 27848 28320 29264 29500 29760 30208 31000 32000 34810 35400 36580 37200 37760 38400 39680 41772 43896 44250 45312 45725 46500 47200 47616 48000 49600 52215 54870 55696 56640 58528 59000 59520 62000 64000 69620 70800 73160 74400 75520 79360 83544 87025 87792 88500 90624 91450 93000 94400 96000 99200 104430 107911 109740 111392 113280 117056 118000 119040 124000 137175 139240 141600 146320 148800 151040 167088 174050 175584 177000 182900 186000 188800 192000 198400 208860 215822 219480 222784 226560 228625 234112 236000 238080 248000 261075 274350 278480 283200 292640 297600 323733 334176 348100 351168 354000 365800 372000 377600 396800 417720 431644 435125 438960 445568 453120 457250 468224 472000 496000 522150 539555 548700 556960 566400 585280 595200 647466 668352 685875 696200 702336 708000 731600 744000 755200 835440 863288 870250 877920 891136 914500 936448 944000 992000 1044300 1079110 1097400 1113920 1132800 1170560 1190400 1294932 1305375 1336704 1371750 1392400 1404672 1416000 1463200 1488000 1618665 1670880 1726576 1740500 1755840 1782272 1829000 1888000 1984000 2088600 2158220 2194800 2227840 2265600 2341120 2589864 2610750 2673408 2697775 2743500 2784800 2809344 2832000 2926400 2976000 3237330 3341760 3453152 3481000 3511680 3658000 3776000 4177200 4316440 4389600 4455680 4682240 5179728 5221500 5346816 5395550 5487000 5569600 5664000 5852800 5952000 6474660 6683520 6906304 6962000 7023360 7316000 8093325 8354400 8632880 8779200 8911360 10359456 10443000 10791100 10974000 11139200 11328000 11705600 12949320 13367040 13488875 13812608 13924000 14046720 14632000 16186650 16708800 17265760 17558400 20718912 20886000 21582200 21948000 22278400 23411200 25898640 26734080 26977750 27625216 27848000 29264000 32373300 33417600 34531520 35116800 40466625 41437824 41772000 43164400 43896000 44556800 51797280 53955500 55250432 55696000 58528000 64746600 66835200 69063040 70233600 80933250 82875648 83544000 86328800 87792000 103594560 107911000 111392000 117056000 129493200 133670400 138126080 161866500 165751296 167088000 172657600 175584000 207189120 215822000 222784000 258986400 276252160 323733000 334176000 345315200 351168000 414378240 431644000 517972800 647466000 668352000 690630400 828756480 863288000 1035945600 1294932000 1381260800 1726576000 2071891200 2589864000 3453152000 4143782400 5179728000 6906304000 10359456000 20718912000
- Sum of all divisors σ(n): 72332941824
- Sum of proper divisors (its aliquot sum) s(n): 51614029824
- 20718912000 is an abundant number, because the sum of its proper divisors (51614029824) is greater than itself. Its abundance is 30895117824
Bases of 20718912000
- Binary: 100110100101111000110000010000000002
- Hexadecimal: 0x4D2F18200
- Base-36: 9INI6TC
Squares and roots of 20718912000
- 20718912000 squared (207189120002) is 429273314463744000000
- 20718912000 cubed (207189120003) is 8894076026322639126528000000000
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The
square root of 20718912000 is 143940.6544378619 -
The
cube root of 20718912000 is 2746.5593112699
Scales and comparisons
How big is 20718912000?- 20,718,912,000 seconds is equal to 658 years, 41 weeks, 3 days, 5 hours, 20 minutes.
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To count from 1 to 20,718,912,000 would take you about one thousand, three hundred seventeen 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 20718912000 cubic inches would be around 228.9 feet tall.
Recreational maths with 20718912000
- 20718912000 backwards is 00021981702
- 20718912000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20718912000's digits is 30
- More coming soon!
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The information we have on file for 20718912000 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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