20742178622352

Names of 20742178622352

• Cardinal: 20742178622352 can be written as Twenty trillion, seven hundred forty-two billion, one hundred seventy-eight million, six hundred twenty-two thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 2.0742178622352 × 10¹³

Factors of 20742178622352

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 253

Divisors of 20742178622352

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 33 34 44 48 51 66 68 88 89 102 131 132 136 176 178 187 204 262 264 267 272 289 356 374 393 408 524 528 534 561 578 712 748 786 816 867 979 1048 1068 1122 1156 1424 1441 1496 1513 1572 1734 1958 2096 2136 2227 2244 2312 2882 2937 2992 3026 3144 3179 3468 3916 4272 4323 4454 4488 4539 4624 5764 5874 6052 6288 6358 6681 6936 7832 7921 8646 8908 8976 9078 9537 11528 11659 11748 12104 12716 13362 13872 15664 15842 16643 17161 17292 17816 18156 19074 23056 23318 23496 23763 24208 24497 25432 25721 26724 31684 33286 34322 34584 34977 35632 36312 37859 38148 46636 46992 47526 48994 49929 50864 51442 51483 53448 63368 66572 68644 69168 69954 72624 73491 75718 76296 77163 87131 93272 95052 97988 99858 102884 102966 106896 113577 126736 128249 133144 134657 137288 139908 146982 151436 152592 154326 174262 186544 188771 190104 195976 198203 199716 205768 205932 227154 256498 261393 266288 269314 274576 279816 282931 291737 293964 302872 308652 348524 377542 380208 384747 391952 396406 399432 403971 411536 411864 416449 454308 512996 522786 538628 559632 565862 566313 583474 587928 594609 605744 617304 697048 755084 769494 792812 798864 807942 823728 832898 848793 875211 908616 1025992 1037651 1045572 1077256 1131724 1132626 1166948 1175856 1189218 1234608 1249347 1394096 1481227 1510168 1527329 1538988 1585624 1615884 1665796 1697586 1750422 1817232 2051984 2075302 2091144 2154512 2180233 2263448 2265252 2289169 2333896 2378436 2498694 2962454 3020336 3054658 3077976 3112953 3171248 3209107 3231768 3331592 3369451 3395172 3500844 4150604 4182288 4360466 4443681 4526896 4530504 4578338 4581987 4667792 4756872 4959529 4997388 5924908 6109316 6155952 6225906 6418214 6463536 6540699 6663184 6738902 6790344 6867507 7001688 8301208 8720932 8887362 9061008 9156676 9163974 9513744 9627321 9919058 9994776 10108353 11414161 11849816 12218632 12451812 12836428 13081398 13477804 13580688 13735014 14003376 14878587 16602416 16800619 17441864 17640067 17774724 18313352 18327948 19254642 19838116 19989552 20216706 22828322 23699632 24437264 24903624 25180859 25672856 25964593 26162796 26955608 27470028 29757174 33601238 34242483 34883728 35280134 35549448 36626704 36655896 37063961 38509284 39676232 40433412 45656644 49807248 50361718 50401857 51345712 51929186 52325592 52920201 53911216 54554819 54940056 59514348 67202476 68484966 70560268 71098896 73311792 74127922 75542577 77018568 77893779 79352464 80866824 91313288 100723436 100803714 103858372 104651184 105840402 109109638 109880112 111191883 119028696 134404952 135932281 136969932 141120536 148255844 151085154 154037136 155787558 161733648 163664457 182626576 194040737 201446872 201607428 207716744 211680804 218219276 222383766 238057392 268809904 271864562 273939864 282241072 285610523 296511688 299881139 302170308 311575116 327328914 388081474 402893744 403214856 407796843 415433488 423361608 436438552 441398081 444767532 543729124 547879728 571221046 582122211 593023376 599762278 604340616 623150232 654657828 776162948 806429712 815593686 846723216 856831569 872877104 882796162 889535064 899643417 1087458248 1142442092 1164244422 1199524556 1208681232 1246300464 1309315656 1324194243 1495255091 1552325896 1631187372 1713663138 1765592324 1779070128 1799286834 2174916496 2284884184 2310848777 2328488844 2399049112 2618631312 2648388486 2990510182 3104651792 3262374744 3298692529 3427326276 3531184648 3598573668 4485765273 4569768368 4621697554 4656977688 4798098224 4855378891 5296776972 5981020364 6524749488 6597385058 6854652552 6932546331 7062369296 7197147336 8971530546 9243395108 9313955376 9710757782 9896077587 10593553944 11962040728 13194770116 13709305104 13865092662 14394294672 14566136673 17943061092 18486790216 19421515564 19792155174 21187107888 23924081456 25419336547 26389540232 27730185324 29132273346 35886122184 36973580432 38843031128 39284429209 39584310348 50838673094 52779080464 55460370648 58264546692 71772244368 76258009641 77686062256 78568858418 79168620696 101677346188 110920741296 116529093384 117853287627 152516019282 157137716836 158337241392 203354692376 233058186768 235706575254 305032038564 314275433672 406709384752 432128721299 471413150508 610064077128 628550867344 864257442598 942826301016 1220128154256 1296386163897 1728514885196 1885652602032 2592772327794 3457029770392 5185544655588 6914059540784 10371089311176 20742178622352
• Sum of all divisors σ(n): 63284649613968
• Sum of proper divisors (its aliquot sum) s(n): 42542470991616
• 20742178622352 is an abundant number, because the sum of its proper divisors (42542470991616) is greater than itself. Its abundance is 21800292369264

Bases of 20742178622352

• Binary: 100101101110101101010001100000100101110010000₂
• Hexadecimal: 0x12DD6A304B90
• Base-36: 7COTPLRIO

Squares and roots of 20742178622352

• 20742178622352 squared (20742178622352²) is 430237974001556312634011904
• 20742178622352 cubed (20742178622352³) is 8924072906859116909494898047289488478208
• The square root of 20742178622352 is 4554358.2009271075
• The cube root of 20742178622352 is 27475.8702374225

Scales and comparisons

• 20,742,178,622,352 seconds is equal to 659,537 years, 6 weeks, 1 day, 19 hours, 59 minutes, 12 seconds.
• To count from 1 to 20,742,178,622,352 would take you about one million, six hundred forty-eight thousand, eight hundred forty-two 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 20742178622352 cubic inches would be around 2289.7 feet tall.

Recreational maths with 20742178622352

• 20742178622352 backwards is 25322687124702
• 20742178622352 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20742178622352's digits is 51
• More coming soon!