20738294438246

Names of 20738294438246

• Cardinal: 20738294438246 can be written as Twenty trillion, seven hundred thirty-eight billion, two hundred ninety-four million, four hundred thirty-eight thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 2.0738294438246 × 10¹³

Factors of 20738294438246

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 725

Divisors of 20738294438246

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 7 11 14 17 22 34 77 113 119 121 137 154 181 187 226 238 242 257 274 362 374 514 791 847 959 1243 1267 1309 1507 1582 1694 1799 1918 1921 1991 2057 2329 2486 2534 2618 2827 3014 3077 3598 3842 3982 4114 4369 4658 5654 6154 8701 8738 10549 13447 13673 13937 14399 15481 16303 16577 17402 19789 20453 21098 21131 21539 21901 24797 25619 26894 27346 27874 28798 29041 30583 30962 31097 32606 33154 33847 35209 39578 40906 42262 43078 43802 46517 48059 49594 51238 58082 61166 62194 67694 70418 93034 95711 96118 108367 116039 143171 147917 153307 170291 173579 179333 191422 203287 216734 217679 224983 232078 232441 236929 246463 263177 272767 281809 286342 295834 306614 319451 325619 336413 340582 347158 347701 358666 372317 387299 406574 421549 435358 449966 464882 473858 492926 493697 511687 526354 528649 545534 563618 598553 638902 651238 672826 695402 744634 774598 790789 843098 987394 1023374 1057298 1192037 1197106 1574881 1581578 1627087 1842239 1873201 1909369 1972663 2236157 2384074 2433907 2474813 2606219 2711093 2802061 2894947 2950843 3000437 3149762 3254174 3455879 3513961 3581809 3684478 3700543 3746402 3818738 3824711 3945326 3978617 4189871 4260289 4472314 4637039 4867814 4949626 5212438 5256421 5422186 5430667 5535523 5604122 5628557 5789894 5901686 6000874 6372829 6584083 6911758 7027922 7163618 7401086 7649422 7957234 8379742 8520578 8698679 9274078 10512842 10861334 11071046 11257114 12745658 13112407 13168166 17323691 17397358 19614427 20264629 21003059 24597727 26224814 26772977 27850319 29822023 30822671 31844417 32459273 34647382 36794947 38014669 39228854 39399899 40529258 42006118 42071821 43764787 44609803 46088581 47635037 49195454 51007429 53545954 55700638 57820631 59644046 59737337 60890753 61645342 63688834 64918546 67636489 70101119 72424913 73589894 76029338 78799798 84143642 87529574 89219606 89359157 92177162 95270074 95685469 102014858 108338093 115641262 119474674 121781506 135272978 140202238 144849826 178718314 191370938 215758697 216676186 222910919 294502747 306353509 333445259 339049381 357052003 404744417 418161359 431517394 445821838 473455423 481412657 490707833 506974391 523985407 589005494 612707018 625514099 636026941 666890518 669798283 678098762 714104006 720129677 744001379 758366651 771112309 809488834 836322718 946910846 962825314 981415666 982950727 1013948782 1047970814 1191719023 1251028198 1272053882 1339596566 1440259354 1488002758 1516733302 1542224618 1965901454 2373345667 2383438046 3369888599 3667897849 4452188587 4746691334 5040907739 5208009653 5397786163 5763839477 6739777198 6880655089 7335795698 7921426447 8184015169 8342033161 8904377174 10081815478 10416019306 10795572326 10812457997 11527678954 12242204509 13108909253 13761310178 15842852894 16368030338 16684066322 21624915994 24484409018 26217818506 40346876339 55449985129 57288106183 75687205979 80693752678 85695431563 87135690917 91762364771 110899970258 114576212366 134664249599 151374411958 171390863126 174271381834 183524729542 269328499198 609949836419 942649747193 1219899672838 1481306745589 1885299494386 2962613491178 10369147219123 20738294438246
• Sum of all divisors σ(n): 42443424721152
• Sum of proper divisors (its aliquot sum) s(n): 21705130282906
• 20738294438246 is an abundant number, because the sum of its proper divisors (21705130282906) is greater than itself. Its abundance is 966835844660

Bases of 20738294438246

• Binary: 100101101110010000010101011000101100101100110₂
• Hexadecimal: 0x12DC82AC5966
• Base-36: 7CN1H27VQ

Squares and roots of 20738294438246

• 20738294438246 squared (20738294438246²) is 430076856207384976707556516
• 20738294438246 cubed (20738294438246³) is 8919060475103936543606095552603516910936
• The square root of 20738294438246 is 4553931.7559934953
• The cube root of 20738294438246 is 27474.1550848879

Scales and comparisons

• 20,738,294,438,246 seconds is equal to 659,413 years, 31 weeks, 6 days, 23 hours, 57 minutes, 26 seconds.
• To count from 1 to 20,738,294,438,246 would take you about one million, six hundred forty-eight thousand, five hundred thirty-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 20738294438246 cubic inches would be around 2289.5 feet tall.

Recreational maths with 20738294438246

• 20738294438246 backwards is 64283449283702
• The number of decimal digits it has is: 14
• The sum of 20738294438246's digits is 62
• More coming soon!