22238195788921728

Names of 22238195788921728

• Cardinal: 22238195788921728 can be written as Twenty-two quadrillion, two hundred thirty-eight trillion, one hundred ninety-five billion, seven hundred eighty-eight million, nine hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.2238195788921728 × 10¹⁶

Factors of 22238195788921728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 16439

Divisors of 22238195788921728

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 53 56 64 66 77 84 88 96 106 112 128 132 154 159 168 176 192 212 224 231 264 308 318 336 352 371 384 424 448 462 528 583 616 636 672 704 742 848 896 924 1056 1113 1166 1232 1272 1344 1408 1484 1696 1749 1848 2112 2226 2332 2464 2544 2688 2809 2968 3392 3498 3696 4081 4224 4452 4664 4928 5088 5618 5936 6784 6996 7392 8162 8427 8904 9328 9856 10176 11236 11872 12243 13992 14784 16324 16363 16854 17808 18656 19663 20352 22472 23744 24486 27984 29568 30899 32648 32726 33708 35616 37312 39326 44944 47488 48972 49089 55968 58989 61798 65296 65452 67416 71232 74624 78652 89888 92697 97944 98178 111936 114541 117978 123596 130592 130904 134832 142464 157304 179776 179993 185394 195888 196356 216293 223872 229082 235956 247192 261184 261808 269664 314608 343623 359552 359986 370788 391776 392712 432586 458164 471912 494384 522368 523616 539328 539979 629216 648879 687246 719972 741576 783552 785424 865172 867239 916328 943824 988768 1047232 1078656 1079958 1258432 1259951 1297758 1374492 1439944 1483152 1567104 1570848 1730344 1734478 1832656 1887648 1977536 2094464 2159916 2516864 2519902 2595516 2601717 2748984 2879888 2966304 3141696 3460688 3468956 3665312 3775296 3779853 3955072 4319832 5039804 5191032 5203434 5497968 5759776 5932608 6070673 6283392 6921376 6937912 7330624 7550592 7559706 8639664 9539629 10079608 10382064 10406868 10995936 11519552 11865216 12141346 13842752 13875824 14661248 15119412 17279328 18212019 19079258 20159216 20764128 20813736 21991872 23039104 24282692 27685504 27751648 28618887 30238824 34558656 36424038 38158516 40318432 41528256 41627472 43983744 45963667 48565384 55503296 57237774 60477648 66777403 69117312 72848076 76317032 80636864 83056512 83254944 91927334 97130768 111006592 114475548 120955296 133554806 137891001 145696152 152634064 161273728 166509888 183854668 194261536 200332209 228951096 241910592 267109612 267747769 275782002 291392304 305268128 321745669 333019776 367709336 388523072 400664418 457902192 483821184 505600337 534219224 535495538 551564004 582784608 610536256 643491338 735418672 777046144 801328836 803243307 915804384 965237007 1011200674 1068438448 1070991076 1103128008 1165569216 1221072512 1286982676 1470837344 1516801011 1602657672 1606486614 1831608768 1874234383 1930474014 2022401348 2136876896 2141982152 2206256016 2331138432 2573965352 2941674688 2945225459 3033602022 3205315344 3212973228 3539202359 3663217536 3748468766 3860948028 4044802696 4273753792 4283964304 4412512032 5147930704 5622703149 5883349376 5890450918 6067204044 6410630688 6425946456 7078404718 7496937532 7721896056 8089605392 8547507584 8567928608 8825024064 8835676377 10295861408 10617607077 11245406298 11780901836 12134408088 12821261376 12851892912 14156809436 14190631757 14993875064 15443792112 16179210784 17135857216 17650048128 17671352754 20591722816 20616578213 21235214154 22490812596 23561803672 24268816176 25642522752 25703785824 28313618872 28381263514 29987750128 30887584224 32358421568 34271714432 35342705508 41183445632 41233156426 42470428308 42571895271 44981625192 47123607344 48537632352 51407571648 56627237744 56762527028 59975500256 61775168448 61849734639 64716843136 70685411016 82466312852 84940856616 85143790542 89963250384 94247214688 97075264704 99334422299 102815143296 113254475488 113525054056 119951000512 123550336896 123699469278 141370822032 156096949327 164932625704 169881713232 170287581084 179926500768 188494429376 194150529408 198668844598 226508950976 227050108112 239902001024 247398938556 282741644064 298003266897 312193898654 329865251408 339763426464 340575162168 359853001536 376988858752 397337689196 453017901952 454100216224 468290847981 494797877112 565483288128 596006533794 624387797308 659730502816 679526852928 681150324336 719706003072 752103483121 794675378392 908200432448 936581695962 989595754224 1092678645289 1130966576256 1192013067588 1248775594616 1319461005632 1359053705856 1362300648672 1504206966242 1589350756784 1816400864896 1873163391924 1979191508448 2185357290578 2256310449363 2384026135176 2497551189232 2638922011264 2724601297344 3008413932484 3178701513568 3278035935867 3746326783848 3958383016896 4370714581156 4512620898726 4768052270352 4995102378464 5264724381847 5449202594688 6016827864968 6357403027136 6556071871734 7492653567696 7916766033792 8273138314331 8741429162312 9025241797452 9536104540704 9990204756928 10529448763694 12033655729936 12714806054272 13112143743468 14985307135392 15794173145541 16546276628662 17482858324624 18050483594904 19072209081408 19980409513856 21058897527388 24067311459872 24819414942993 26224287486936 29970614270784 31588346291082 33092553257324 34965716649248 36100967189808 38144418162816 42117795054776 48134622919744 49638829885986 52448574973872 57911968200317 59941228541568 63176692582164 66185106514648 69931433298496 72201934379616 84235590109552 96269245839488 99277659771972 104897149947744 115823936400634 126353385164328 132370213029296 139862866596992 144403868759232 168471180219104 173735904600951 198555319543944 209794299895488 231647872801268 252706770328656 264740426058592 288807737518464 336942360438208 347471809201902 397110639087888 419588599790976 463295745602536 505413540657312 529480852117184 673884720876416 694943618403804 794221278175776 926591491205072 1010827081314624 1058961704234368 1389887236807608 1588442556351552 1853182982410144 2021654162629248 2779774473615216 3176885112703104 3706365964820288 5559548947230432 7412731929640576 11119097894460864 22238195788921728
• Sum of all divisors σ(n): 75066325155319680
• Sum of proper divisors (its aliquot sum) s(n): 52828129366397952
• 22238195788921728 is an abundant number, because the sum of its proper divisors (52828129366397952) is greater than itself. Its abundance is 30589933577476224

Bases of 22238195788921728

• Binary: 1001111000000011000010101110000011100011011101110000000₂
• Hexadecimal: 0x4F01857071BB80
• Base-36: 62YS63ZIUTC

Squares and roots of 22238195788921728

• 22238195788921728 squared (22238195788921728²) is 494537351946416076399412910505984
• 22238195788921728 cubed (22238195788921728³) is 10997618457519292516215776589354472400770251620352
• The square root of 22238195788921728 is 149124765.8469971511
• The cube root of 22238195788921728 is 281211.5687729267

Scales and comparisons

• 22,238,195,788,921,728 seconds is equal to 707,105,838 years, 43 weeks, 1 day, 17 hours, 48 minutes, 48 seconds.
• To count from 1 to 22,238,195,788,921,728 would take you about two billion, one hundred twenty-one million, three hundred seventeen thousand, five hundred sixteen 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 22238195788921728 cubic inches would be around 23434.3 feet tall.

Recreational maths with 22238195788921728

• 22238195788921728 backwards is 82712988759183222
• 22238195788921728 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 22238195788921728's digits is 84
• More coming soon!