20829188520
20,829,188,520 is an even composite number composed of seven prime numbers multiplied together.
20829188520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 20829188520:
23 × 32 × 5 × 72 × 19 × 29 × 2143
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 19 × 29 × 2143)See below for interesting mathematical facts about the number 20829188520 from the Numbermatics database.
Names of 20829188520
- Cardinal: 20829188520 can be written as Twenty billion, eight hundred twenty-nine million, one hundred eighty-eight thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.082918852 × 1010
Factors of 20829188520
Divisors of 20829188520
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 28 29 30 35 36 38 40 42 45 49 56 57 58 60 63 70 72 76 84 87 90 95 98 105 114 116 120 126 133 140 145 147 152 168 171 174 180 190 196 203 210 228 232 245 252 261 266 280 285 290 294 315 342 348 360 380 392 399 406 420 435 441 456 490 504 522 532 551 570 580 588 609 630 665 684 696 735 760 798 812 840 855 870 882 931 980 1015 1044 1064 1102 1140 1160 1176 1197 1218 1260 1305 1330 1368 1421 1470 1596 1624 1653 1710 1740 1764 1827 1862 1960 1995 2030 2088 2143 2204 2205 2280 2394 2436 2520 2610 2660 2755 2793 2842 2940 3045 3192 3306 3420 3480 3528 3654 3724 3857 3990 4060 4263 4286 4408 4410 4655 4788 4872 4959 5220 5320 5510 5586 5684 5880 5985 6090 6429 6612 6840 7105 7308 7448 7714 7980 8120 8265 8379 8526 8572 8820 9135 9310 9576 9918 10440 10715 11020 11172 11368 11571 11970 12180 12789 12858 13224 13965 14210 14616 15001 15428 15960 16530 16758 17052 17144 17640 18270 18620 19285 19287 19836 21315 21430 22040 22344 23142 23940 24360 24795 25578 25716 26999 27930 28420 30002 30856 32145 33060 33516 34104 34713 36540 37240 38570 38574 39672 40717 41895 42630 42860 45003 46284 47880 49590 51156 51432 53998 55860 56840 57855 60004 62147 63945 64290 66120 67032 69426 73080 75005 77140 77148 80997 81434 83790 85260 85720 90006 92568 96435 99180 102312 105007 107996 111720 115710 120008 122151 124294 127890 128580 134995 135009 138852 150010 154280 154296 161994 162868 167580 170520 173565 180012 186441 192870 198360 203585 210014 215992 225015 231420 242991 244302 248588 255780 257160 269990 270018 277704 285019 300020 310735 315021 323988 325736 335160 347130 360024 366453 372882 385740 404985 407170 420028 435029 450030 462840 485982 488604 497176 511560 525035 539980 540036 559323 570038 600040 610755 621470 630042 647976 675045 694260 732906 745764 771480 809970 814340 840056 855057 870058 900060 932205 945063 971964 977208 1050070 1079960 1080072 1118646 1140076 1180793 1214955 1221510 1242940 1260084 1305087 1350090 1388520 1425095 1465812 1491528 1575105 1619940 1628680 1710114 1740116 1800120 1832265 1864410 1890126 1943928 1995133 2100140 2175145 2237292 2280152 2361586 2429910 2443020 2485880 2520168 2565171 2610174 2700180 2796615 2850190 2931624 3045203 3150210 3239880 3420228 3480232 3542379 3664530 3728820 3780252 3915261 3990266 4200280 4275285 4350290 4474584 4723172 4725315 4859820 4886040 5130342 5220348 5400360 5593230 5700380 5903965 5985399 6090406 6300420 6525435 6840456 7084758 7329060 7457640 7560504 7830522 7980532 8265551 8550570 8700580 9135609 9446344 9450630 9719640 9975665 10260684 10440696 10627137 11186460 11400760 11807930 11970798 12180812 12600840 12825855 13050870 14169516 14658120 15226015 15661044 15961064 16531102 17101140 17401160 17711895 17956197 18271218 18901260 19576305 19951330 20521368 21254274 22372920 23615860 23941596 24361624 24796653 25651710 26101740 27406827 28339032 29926995 30452030 31322088 33062204 34202280 35423790 35912394 36542436 37802520 39152610 39902660 41327755 42508548 45678045 47231720 47883192 49593306 51303420 52203480 53135685 54813654 57858857 59853990 60904060 66124408 70847580 71824788 73084872 74389959 78305220 79805320 82655510 85017096 89780985 91356090 99186612 102606840 106271370 109627308 115717714 119707980 121808120 123983265 137034135 141695160 143649576 148779918 156610440 165311020 173576571 179561970 182712180 198373224 212542740 219254616 231435428 239415960 247966530 274068270 289294285 297559836 330622040 347153142 359123940 365424360 371949795 425085480 462870856 495933060 520729713 548136540 578588570 595119672 694306284 718247880 743899590 867882855 991866120 1041459426 1096273080 1157177140 1388612568 1487799180 1735765710 2082918852 2314354280 2603648565 2975598360 3471531420 4165837704 5207297130 6943062840 10414594260 20829188520
- Sum of all divisors σ(n): 85790016000
- Sum of proper divisors (its aliquot sum) s(n): 64960827480
- 20829188520 is an abundant number, because the sum of its proper divisors (64960827480) is greater than itself. Its abundance is 44131638960
Bases of 20829188520
- Binary: 100110110011000010000110001101010002
- Hexadecimal: 0x4D98431A8
- Base-36: 9KH5SQ0
Squares and roots of 20829188520
- 20829188520 squared (208291885202) is 433855094401699790400
- 20829188520 cubed (208291885203) is 9036849551655401542686086208000
-
The
square root of 20829188520 is 144323.2085286355 -
The
cube root of 20829188520 is 2751.4235503483
Scales and comparisons
How big is 20829188520?- 20,829,188,520 seconds is equal to 662 years, 15 weeks, 5 days, 13 hours, 42 minutes.
-
To count from 1 to 20,829,188,520 would take you about one thousand, three hundred twenty-four 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 20829188520 cubic inches would be around 229.3 feet tall.
Recreational maths with 20829188520
- 20829188520 backwards is 02588192802
- 20829188520 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20829188520's digits is 45
- More coming soon!
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The information we have on file for 20829188520 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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