18041222270016

Names of 18041222270016

• Cardinal: 18041222270016 can be written as Eighteen trillion, forty-one billion, two hundred twenty-two million, two hundred seventy thousand and sixteen.

Scientific notation

• Scientific notation: 1.8041222270016 × 10¹³

Factors of 18041222270016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 220

Divisors of 18041222270016

• Number of divisors d(n): 945
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 64 66 72 81 88 93 96 99 108 121 124 132 144 162 173 176 186 192 198 216 242 248 264 279 288 297 324 341 346 352 363 372 396 432 484 496 519 528 558 576 594 648 682 692 704 726 744 792 837 864 891 961 968 992 1023 1038 1056 1089 1116 1188 1296 1364 1384 1452 1488 1557 1584 1674 1728 1782 1903 1922 1936 1984 2046 2076 2112 2178 2232 2376 2511 2592 2728 2768 2883 2904 2976 3069 3114 3168 3267 3348 3564 3751 3806 3844 3872 4092 4152 4356 4464 4671 4752 5022 5184 5363 5456 5536 5709 5766 5808 5952 6138 6228 6336 6534 6696 7128 7502 7612 7688 7744 8184 8304 8649 8712 8928 9207 9342 9504 9801 10044 10571 10726 10912 11072 11253 11418 11532 11616 12276 12456 13068 13392 14013 14256 15004 15224 15376 16089 16368 16608 17127 17298 17424 17856 18414 18684 19008 19602 20088 20933 21142 21452 21824 22506 22836 23064 23232 24552 24912 25947 26136 26784 27621 28026 28512 29929 30008 30448 30752 31713 32178 32736 33216 33759 34254 34596 34848 36828 37368 39204 40176 41866 42284 42904 45012 45672 46128 48267 49104 49824 51381 51894 52272 53568 55242 56052 57024 58993 59858 60016 60896 61504 62799 63426 64356 65472 67518 68508 69192 69696 73656 74736 77841 78408 80352 83732 84568 85808 89787 90024 91344 92256 95139 96534 98208 99648 101277 102762 103788 104544 110484 112104 116281 117986 119716 120032 121792 125598 126852 128712 135036 137016 138384 144801 147312 149472 154143 155682 156816 160704 166253 167464 169136 171616 176979 179574 180048 182688 184512 188397 190278 193068 196416 202554 205524 207576 209088 220968 224208 232562 235972 239432 240064 251196 253704 257424 269361 270072 274032 276768 285417 289602 294624 298944 303831 308286 311364 313632 329219 332506 334928 338272 343232 348843 353958 359148 360096 365376 376794 380556 386136 405108 411048 415152 434403 441936 448416 465124 471944 478864 498759 502392 507408 514848 530937 538722 540144 548064 553536 565191 570834 579204 589248 607662 616572 622728 627264 648923 658438 665012 669856 676544 697686 707916 718296 720192 753588 761112 772272 808083 810216 822096 830304 856251 868806 883872 896832 927799 930248 943888 957728 987657 997518 1004784 1014816 1029696 1046529 1061874 1077444 1080288 1096128 1130382 1141668 1158408 1215324 1233144 1245456 1297846 1316876 1330024 1339712 1395372 1415832 1436592 1496277 1507176 1522224 1544544 1592811 1616166 1620432 1644192 1660608 1695573 1712502 1737612 1767744 1828783 1855598 1860496 1887776 1915456 1946769 1975314 1995036 2009568 2029632 2093058 2123748 2154888 2160576 2260764 2283336 2316816 2424249 2430648 2466288 2490912 2595692 2633752 2660048 2783397 2790744 2831664 2873184 2962971 2992554 3014352 3044448 3089088 3139587 3185622 3232332 3240864 3288384 3391146 3425004 3475224 3621409 3657566 3711196 3720992 3775552 3893538 3950628 3990072 4019136 4186116 4247496 4309776 4488831 4521528 4566672 4633632 4778433 4848498 4861296 4932576 4981824 5191384 5267504 5320096 5486349 5566794 5581488 5663328 5746368 5840307 5925942 5985108 6028704 6088896 6279174 6371244 6464664 6481728 6782292 6850008 6950448 7242818 7315132 7422392 7441984 7787076 7901256 7980144 8350191 8372232 8494992 8619552 8888913 8977662 9043056 9133344 9267264 9418761 9556866 9696996 9722592 9865152 10205789 10382768 10535008 10640192 10864227 10972698 11133588 11162976 11326656 11680614 11851884 11970216 12057408 12558348 12742488 12929328 13466493 13564584 13700016 13900896 14485636 14630264 14844784 15574152 15802512 15960288 16459047 16700382 16744464 16989984 17239104 17520921 17777826 17955324 18086112 18266688 18837522 19113732 19393992 19445184 20116613 20411578 20765536 21070016 21728454 21945396 22267176 22325952 23361228 23703768 23940432 25050573 25116696 25484976 25858656 26666739 26932986 27129168 27400032 27801792 28761769 28971272 29260528 29689568 30617367 31148304 31605024 31920576 32592681 32918094 33400764 33488928 33979968 35041842 35555652 35910648 36172224 37675044 38227464 38787984 40233226 40823156 41531072 43456908 43890792 44534352 46722456 47407536 47880864 49377141 50101146 50233392 50969952 51717312 52562763 53333478 53865972 54258336 54800064 57523538 57942544 58521056 59379136 60349839 61234734 62296608 63210048 65185362 65836188 66801528 66977856 70083684 71111304 71821296 75151719 75350088 76454928 77575968 80466452 81646312 86285307 86913816 87781584 89068704 91852101 93444912 94815072 95761728 97778043 98754282 100202292 100466784 101939904 105125526 106666956 107731944 108516672 112263679 115047076 115885088 117042112 120699678 122469468 124593216 130370724 131672376 133603056 140167368 142222608 143642592 148131423 150303438 150700176 152909856 155151936 160932904 163292624 172570614 173827632 175563168 178137408 181049517 183704202 186889824 189630144 195556086 197508564 200404584 200933568 210251052 213333912 215463888 224527358 230094152 231770176 241399356 244938936 258855921 260741448 263344752 267206112 275556303 280334736 284445216 287285184 293334129 296262846 300606876 301400352 305819712 316379459 321865808 326585248 336791037 345141228 347655264 351126336 362099034 367408404 373779648 391112172 395017128 400809168 420502104 426667824 430927776 449054716 460188304 482798712 489877872 517711842 521482896 526689504 534412224 543148551 551112606 560669472 568890432 586668258 592525692 601213752 602800704 632758918 643731616 653170496 673582074 690282456 695310528 724198068 734816808 776567763 782224344 790034256 801618336 826668909 841004208 853335648 861855552 898109432 920376608 949138377 965597424 979755744 1010373111 1035423684 1042965792 1053379008 1086297102 1102225212 1121338944 1173336516 1185051384 1202427504 1265517836 1287463232 1347164148 1380564912 1448396136 1469633616 1553135526 1564448688 1580068512 1603236672 1629445653 1653337818 1682008416 1706671296 1796218864 1840753216 1898276754 1931194848 1959511488 2020746222 2070847368 2085931584 2172594204 2204450424 2329703289 2346673032 2370102768 2404855008 2531035672 2694328296 2761129824 2847415131 2896792272 2939267232 3031119333 3106271052 3128897376 3160137024 3258891306 3306675636 3364016832 3480174049 3592437728 3796553508 3862389696 4041492444 4141694736 4345188408 4408900848 4659406578 4693346064 4740205536 4809710016 5062071344 5388656592 5522259648 5694830262 5793584544 5878534464 6062238666 6212542104 6257794752 6517782612 6613351272 6960348098 7184875456 7593107016 8082984888 8283389472 8542245393 8690376816 8817801696 9093357999 9318813156 9386692128 9480411072 10124142688 10440522147 10777313184 11389660524 11587169088 12124477332 12425084208 13035565224 13226702544 13920696196 15186214032 16165969776 16566778944 17084490786 17380753632 17635603392 18186715998 18637626312 18773384256 20248285376 20881044294 21554626368 22779321048 24248954664 24850168416 25626736179 26071130448 26453405088 27841392392 30372428064 31321566441 32331939552 34168981572 34761507264 36373431996 37275252624 41762088588 45558642096 48497909328 49700336832 51253472358 52142260896 52906810176 55682784784 60744856128 62643132882 64663879104 68337963144 72746863992 74550505248 83524177176 91117284192 93964699323 96995818656 102506944716 104284521792 111365569568 125286265764 136675926288 145493727984 149101010496 167048354352 182234568384 187929398646 193991637312 205013889432 222731139136 250572531528 273351852576 281894097969 290987455968 334096708704 375858797292 410027778864 501145063056 546703705152 563788195938 581974911936 668193417408 751717594584 820055557728 1002290126112 1127576391876 1503435189168 1640111115456 2004580252224 2255152783752 3006870378336 4510305567504 6013740756672 9020611135008 18041222270016
• Sum of all divisors σ(n): 61094168635269
• Sum of proper divisors (its aliquot sum) s(n): 43052946365253
• 18041222270016 is an abundant number, because the sum of its proper divisors (43052946365253) is greater than itself. Its abundance is 25011724095237

Bases of 18041222270016

• Binary: 100000110100010001100101001010000110001000000₂
• Hexadecimal: 0x10688CA50C40
• Base-36: 6E80TXG00

Squares and roots of 18041222270016

• 18041222270016 squared (18041222270016²) is 325485700996121272012640256
• 18041222270016 cubed (18041222270016³) is 5872159877382992047471111048397903364096
• 18041222270016 is a perfect square number. Its square root is 4247496
• The cube root of 18041222270016 is 26227.4047836625

Scales and comparisons

• 18,041,222,270,016 seconds is equal to 573,655 years, 3 weeks, 1 day, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 18,041,222,270,016 would take you about one million, four hundred thirty-four thousand, one hundred thirty-seven 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 18041222270016 cubic inches would be around 2185.6 feet tall.

Recreational maths with 18041222270016

• 18041222270016 backwards is 61007222214081
• 18041222270016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18041222270016's digits is 36
• More coming soon!