20983543791616

Names of 20983543791616

• Cardinal: 20983543791616 can be written as Twenty trillion, nine hundred eighty-three billion, five hundred forty-three million, seven hundred ninety-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 2.0983543791616 × 10¹³

Factors of 20983543791616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1138

Divisors of 20983543791616

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 97 98 112 128 133 152 194 196 224 256 266 304 343 388 392 448 512 532 608 679 686 776 784 896 931 1013 1024 1064 1216 1358 1372 1552 1568 1792 1843 1862 2026 2048 2128 2432 2716 2744 3104 3136 3584 3686 3724 4052 4096 4256 4753 4864 5432 5488 6208 6272 6517 7091 7168 7372 7448 8104 8192 8512 9506 9728 10864 10976 12416 12544 12901 13034 14182 14336 14744 14896 16208 16384 17024 19012 19247 19456 21728 21952 24832 25088 25802 26068 28364 28672 29488 29792 32416 32768 33271 34048 38024 38494 38912 43456 43904 49637 49664 50176 51604 52136 56728 57344 58976 59584 64832 66542 68096 76048 76988 77824 86912 87808 90307 98261 99274 99328 100352 103208 104272 113456 114688 117952 119168 129664 133084 134729 136192 152096 153976 155648 173824 175616 180614 196522 198548 198656 200704 206416 208544 226912 229376 235904 238336 259328 266168 269458 272384 304192 307952 311296 347459 347648 351232 361228 393044 397096 397312 401408 412832 417088 453824 471808 476672 518656 532336 538916 544768 608384 615904 622592 632149 687827 694918 695296 702464 722456 786088 794192 794624 802816 825664 834176 907648 943103 943616 953344 1037312 1064672 1077832 1089536 1216768 1231808 1264298 1375654 1389836 1390592 1404928 1444912 1572176 1588384 1589248 1605632 1651328 1668352 1815296 1866959 1886206 1887232 1906688 2074624 2129344 2155664 2179072 2433536 2463616 2528596 2751308 2779672 2781184 2809856 2889824 3144352 3176768 3178496 3302656 3336704 3630592 3733918 3772412 3774464 3813376 4149248 4258688 4311328 4358144 4814789 4867072 4927232 5057192 5502616 5559344 5562368 5619712 5779648 6288704 6353536 6601721 6605312 6673408 7261184 7467836 7544824 7548928 7626752 8298496 8517376 8622656 9629578 9734144 9854464 10114384 11005232 11118688 11124736 11239424 11559296 12577408 12707072 13068713 13203442 13210624 13346816 14522368 14935672 15089648 15097856 15253504 16596992 17034752 17245312 19259156 19468288 19708928 20228768 22010464 22237376 22249472 23118592 25154816 25414144 26137426 26406884 26421248 26693632 29044736 29871344 30179296 30195712 30507008 33193984 33703523 34069504 34490624 38518312 38936576 39417856 40457536 44020928 44474752 46237184 50309632 50828288 52274852 52813768 52842496 53387264 58089472 59742688 60358592 60391424 67407046 68139008 68981248 77036624 77873152 78835712 80915072 88041856 88949504 91480991 92474368 100619264 101656576 104549704 105627536 105684992 106774528 116178944 119485376 120717184 134814092 136278016 137962496 154073248 155746304 157671424 161830144 176083712 177899008 182961982 184948736 201238528 203313152 209099408 211255072 211369984 213549056 232357888 238970752 241434368 269628184 272556032 275924992 308146496 315342848 323660288 352167424 355798016 365923964 369897472 402477056 406626304 418198816 422510144 422739968 477941504 482868736 539256368 545112064 551849984 616292992 630685696 640366937 647320576 704334848 711596032 731847928 739794944 804954112 813252608 836397632 845020288 955883008 965737472 1078512736 1090224128 1103699968 1232585984 1280733874 1294641152 1408669696 1423192064 1463695856 1479589888 1609908224 1626505216 1672795264 1690040576 1911766016 1931474944 2157025472 2207399936 2465171968 2561467748 2589282304 2817339392 2846384128 2927391712 2959179776 3219816448 3345590528 3380081152 3823532032 3862949888 4314050944 4414799872 4930343936 5122935496 5178564608 5634678784 5692768256 5854783424 6691181056 6760162304 7647064064 7725899776 8628101888 9860687872 10245870992 10357129216 11269357568 11385536512 11709566848 13382362112 13520324608 15294128128 15451799552 17256203776 19721375744 20491741984 20714258432 22538715136 23419133696 26764724224 27040649216 30588256256 30903599104 34512407552 39442751488 40983483968 46838267392 53529448448 54081298432 61176512512 69024815104 78885502976 81966967936 93676534784 107058896896 108162596864 138049630208 157771005952 163933935872 187353069568 214117793792 216325193728 276099260416 327867871744 374706139136 428235587584 552198520832 655735743488 749412278272 1104397041664 1311471486976 1498824556544 2622942973952 2997649113088 5245885947904 10491771895808 20983543791616
• Sum of all divisors σ(n): 52098752160000
• Sum of proper divisors (its aliquot sum) s(n): 31115208368384
• 20983543791616 is an abundant number, because the sum of its proper divisors (31115208368384) is greater than itself. Its abundance is 10131664576768

Bases of 20983543791616

• Binary: 100110001010110011100101011001000000000000000₂
• Hexadecimal: 0x13159CAC8000
• Base-36: 7FRPG701S

Squares and roots of 20983543791616

• 20983543791616 squared (20983543791616²) is 440309110054666377631891456
• 20983543791616 cubed (20983543791616³) is 9239245492679560750727811733755994832896
• The square root of 20983543791616 is 4580779.8235252477
• The cube root of 20983543791616 is 27582.0333041889

Scales and comparisons

• 20,983,543,791,616 seconds is equal to 667,211 years, 40 weeks, 6 days, 4 hours, 20 minutes, 16 seconds.
• To count from 1 to 20,983,543,791,616 would take you about one million, six hundred sixty-eight thousand and twenty-nine 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 20983543791616 cubic inches would be around 2298.5 feet tall.

Recreational maths with 20983543791616

• 20983543791616 backwards is 61619734538902
• 20983543791616 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20983543791616's digits is 64
• More coming soon!