18137822207904

Names of 18137822207904

• Cardinal: 18137822207904 can be written as Eighteen trillion, one hundred thirty-seven billion, eight hundred twenty-two million, two hundred seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.8137822207904 × 10¹³

Factors of 18137822207904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 19639

Divisors of 18137822207904

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 49 51 56 63 68 72 79 84 96 98 102 112 119 126 136 144 147 153 158 168 196 204 224 237 238 252 272 288 294 306 316 336 343 357 392 408 441 474 476 504 544 553 588 612 632 672 686 711 714 784 816 833 882 948 952 1008 1029 1071 1106 1176 1224 1264 1343 1372 1422 1428 1568 1632 1659 1666 1764 1896 1904 2016 2058 2142 2212 2352 2401 2448 2499 2528 2686 2744 2844 2856 3087 3318 3332 3528 3792 3808 3871 4029 4116 4284 4424 4704 4802 4896 4977 4998 5372 5488 5688 5712 5831 6174 6636 6664 7056 7203 7497 7584 7742 8058 8232 8568 8848 9401 9604 9954 9996 10744 10976 11376 11424 11613 11662 12087 12348 13272 13328 14112 14406 14994 15484 16116 16464 17136 17493 17696 18802 19208 19531 19908 19992 21488 21609 22752 23226 23324 24174 24696 26544 26656 27097 28203 28812 29988 30968 32232 32928 34272 34839 34986 37604 38416 39062 39816 39984 40817 42976 43218 46452 46648 48348 49392 52479 53088 54194 56406 57624 58593 59976 61936 64464 65807 69678 69972 75208 76832 78124 79632 79968 81291 81634 84609 86436 92904 93296 96696 98784 104958 108388 112812 115248 117186 119952 122451 123872 128928 131614 136717 139356 139944 150416 156248 159264 162582 163268 169218 172872 175779 185808 186592 189679 193392 197421 209916 216776 225624 230496 234372 239904 243873 244902 263228 273434 278712 279888 300832 312496 325164 326536 332027 338436 345744 351558 367353 371616 379358 386784 394842 410151 419832 433552 451248 460649 468744 487746 489804 526456 546868 557424 559776 569037 592263 624992 650328 653072 664054 676872 691488 703116 734706 758716 789684 820302 839664 867104 902496 921298 937488 957019 975492 979608 996081 1052912 1093736 1114848 1138074 1184526 1230453 1300656 1306144 1328108 1353744 1381947 1406232 1469412 1517432 1542949 1579368 1640604 1679328 1707111 1842596 1874976 1914038 1950984 1959216 1992162 2105824 2187472 2276148 2324189 2369052 2460906 2601312 2656216 2707488 2763894 2812464 2871057 2938824 2988243 3034864 3085898 3158736 3224543 3281208 3414222 3685192 3828076 3901968 3918432 3984324 4145841 4374944 4552296 4628847 4648378 4738104 4921812 5312432 5527788 5624928 5742114 5877648 5976486 6069728 6171796 6317472 6449086 6562416 6699133 6828444 6972567 7370384 7656152 7803936 7968648 8291682 8613171 9104592 9257694 9296756 9476208 9673629 9843624 10624864 10800643 11055576 11484228 11755296 11952972 12343592 12898172 13124832 13398266 13656888 13886541 13945134 14740768 15312304 15937296 16269323 16583364 17226342 18209184 18515388 18593512 18952416 19347258 19687248 20097399 20917701 21601286 22111152 22968456 23905944 24687184 25796344 26230133 26796532 27313776 27773082 27890268 29020887 30624608 31874592 32401929 32538646 33166728 34452684 37030776 37187024 38694516 39374496 40194798 41835402 43202572 44222304 45936912 46893931 47811888 48807969 49374368 51592688 52460266 53593064 54627552 55546164 55780536 58041774 60292197 64803858 65077292 66333456 68905368 74061552 74374048 75604501 77389032 78690399 80389596 83670804 86405144 91873824 93787862 95623776 97205787 97615938 103185376 104920532 107186128 111092328 111561072 113885261 116083548 120584394 129607716 130154584 132666912 137810736 140681793 146423907 148123104 151209002 154778064 157380798 160779192 167341608 172810288 183610931 187575724 194411574 195231876 209841064 214372256 222184656 223122144 226813503 227770522 232167096 236071197 241168788 259215432 260309168 275621472 281363586 292847814 302418004 309556128 314761596 321558384 334683216 341655783 345620576 367221862 375151448 388823148 390463752 419682128 422045379 444369312 453627006 455541044 464334192 472142394 482337576 518430864 520618336 529231507 550832793 562727172 585695628 604836008 629523192 643116768 669366432 680440509 683311566 734443724 750302896 777646296 780927504 797196827 839364256 844090758 907254012 911082088 928668384 944284788 964675152 1024967349 1036861728 1058463014 1101665586 1125454344 1171391256 1209672016 1259046384 1285276517 1360881018 1366623132 1468887448 1500605792 1555292592 1561855008 1587694521 1594393654 1652498379 1688181516 1814508024 1822164176 1888569576 1929350304 2049934698 2116926028 2203331172 2250908688 2342782512 2391590481 2419344032 2518092768 2570553034 2721762036 2733246264 2937774896 3110585184 3175389042 3188787308 3304996758 3376363032 3629016048 3644328352 3704620549 3777139152 3855829551 4099869396 4233852056 4406662344 4501817376 4685565024 4763083563 4783180962 5141106068 5443524072 5466492528 5875549792 6350778084 6377574616 6609993516 6752726064 7174771443 7258032096 7409241098 7554278304 7711659102 8199738792 8467704112 8813324688 8996935619 9526167126 9566361924 10282212136 10887048144 10932985056 11113861647 11567488653 12701556168 12755149232 13219987032 13505452128 14349542886 14818482196 15423318204 16399477584 16935408224 17626649376 17993871238 19052334252 19132723848 20564424272 21774096288 22227723294 23134977306 25403112336 25510298464 26439974064 26990806857 28699085772 29636964392 30846636408 32798955168 33341584941 35987742476 38104668504 38265447696 41128848544 44455446588 46269954612 50806224672 52879948128 53981613714 57398171544 59273928784 61693272816 62978549333 66683169882 71975484952 76209337008 76530895392 80972420571 88910893176 92539909224 107963227428 114796343088 118547857568 123386545632 125957098666 133366339764 143950969904 152418674016 161944841142 177821786352 185079818448 188935647999 215926454856 229592686176 251914197332 266732679528 287901939808 323889682284 355643572704 370159636896 377871295998 431852909712 503828394664 533465359056 566806943997 647779364568 755742591996 863705819424 1007656789328 1066930718112 1133613887994 1295558729136 1511485183992 2015313578656 2267227775988 2591117458272 3022970367984 4534455551976 6045940735968 9068911103952 18137822207904
• Sum of all divisors σ(n): 64521761915520
• Sum of proper divisors (its aliquot sum) s(n): 46383939707616
• 18137822207904 is an abundant number, because the sum of its proper divisors (46383939707616) is greater than itself. Its abundance is 28246117499712

Bases of 18137822207904

• Binary: 100000111111100001010011100110001111110100000₂
• Hexadecimal: 0x107F0A731FA0
• Base-36: 6FGEF1D40

Squares and roots of 18137822207904

• 18137822207904 squared (18137822207904²) is 328980594445535533400073216
• 18137822207904 cubed (18137822207904³) is 5966991531903693707090202314784373899264
• The square root of 18137822207904 is 4258852.2171946751
• The cube root of 18137822207904 is 26274.1321640607

Scales and comparisons

• 18,137,822,207,904 seconds is equal to 576,726 years, 33 weeks, 2 days, 18 hours, 38 minutes, 24 seconds.
• To count from 1 to 18,137,822,207,904 would take you about one million, four hundred forty-one thousand, eight 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 18137822207904 cubic inches would be around 2189.5 feet tall.

Recreational maths with 18137822207904

• 18137822207904 backwards is 40970222873181
• The number of decimal digits it has is: 14
• The sum of 18137822207904's digits is 54
• More coming soon!