18396468266904

Names of 18396468266904

• Cardinal: 18396468266904 can be written as Eighteen trillion, three hundred ninety-six billion, four hundred sixty-eight million, two hundred sixty-six thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.8396468266904 × 10¹³

Factors of 18396468266904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1094

Divisors of 18396468266904

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 49 52 54 56 63 72 78 81 84 91 98 104 108 117 126 147 156 162 168 169 182 189 196 216 234 243 252 273 294 312 324 338 351 364 378 392 441 468 486 504 507 546 567 588 637 648 676 702 728 756 819 882 936 972 1014 1053 1069 1092 1134 1176 1183 1274 1323 1352 1404 1512 1521 1638 1701 1764 1911 1944 2028 2106 2138 2184 2268 2366 2457 2548 2646 2808 3042 3159 3207 3276 3402 3528 3549 3822 3969 4056 4212 4276 4536 4563 4732 4914 5096 5292 5733 6084 6318 6414 6552 6804 7098 7371 7483 7644 7938 8281 8424 8552 9126 9464 9621 9828 10584 10647 11466 11907 12168 12636 12828 13608 13689 13897 14196 14742 14966 15288 15876 16562 17199 18252 19242 19656 21294 22113 22449 22932 23814 24843 25272 25656 27378 27794 28392 28863 29484 29932 31752 31941 33124 34398 36504 38484 41067 41691 42588 44226 44898 45864 47628 49686 51597 52381 54756 55588 57726 58968 59864 63882 66248 67347 68796 74529 76968 82134 83382 85176 86589 88452 89796 95256 95823 97279 99372 103194 104762 109512 111176 115452 125073 127764 134694 137592 149058 154791 157143 164268 166764 173178 176904 179592 180661 191646 194558 198744 202041 206388 209524 223587 230904 250146 255528 259767 269388 287469 291837 298116 309582 314286 328536 333528 346356 361322 375219 383292 389116 404082 412776 419048 447174 471429 500292 519534 538776 541983 574938 583674 596232 606123 619164 628572 670761 680953 692712 722644 750438 766584 778232 808164 875511 894348 942858 1000584 1039068 1083966 1125657 1142761 1149876 1167348 1212246 1238328 1257144 1264627 1341522 1361906 1414287 1445288 1500876 1616328 1625949 1751022 1788696 1818369 1885716 2012283 2042859 2078136 2167932 2251314 2285522 2299752 2334696 2424492 2529254 2626533 2683044 2723812 2828574 3001752 3251898 3376971 3428283 3502044 3636738 3771432 3793881 4024566 4085718 4242861 4335864 4502628 4571044 4848984 4877847 5058508 5253066 5366088 5447624 5657148 6128577 6503796 6753942 6856566 7004088 7273476 7587762 7879599 7999327 8049132 8171436 8485722 8852389 9005256 9142088 9755694 10117016 10284849 10506132 11314296 11381643 12257154 12728583 13007592 13507884 13713132 14546952 14633541 14855893 15175524 15759198 15998654 16098264 16342872 16971444 17704778 18385731 19511388 20569698 21012264 22763286 23638797 23997981 24514308 25457166 26557167 27015768 27426264 29267082 29711786 30351048 30854547 31518396 31997308 33942888 34144929 35409556 36771462 39022776 41139396 43900623 44567679 45526572 47277594 47995962 49028616 50914332 53114334 55157193 55995289 58534164 59423572 61709094 63036792 63994616 68289858 70819112 71993943 73542924 79671501 82278792 87801246 89135358 91053144 92563641 94555188 95991924 101828664 102434787 103991251 106228668 110314386 111990578 117068328 118847144 123418188 133703037 136579716 143987886 147085848 159343002 165471579 167985867 175602492 178270716 185127282 189110376 191983848 193126609 204869574 207982502 212457336 215981829 220628772 223981156 239014503 246836376 267406074 273159432 277690923 287975772 307304361 311973753 318686004 330943158 335971734 351204984 356541432 370254564 386253218 401109111 409739148 415965004 431963658 441257544 447962312 478029006 503957601 534812148 555381846 575951544 579379827 614608722 623947506 637372008 647945487 661886316 671943468 717043509 727938757 740509128 772506436 802218222 819478296 831930008 863927316 935921259 956058012 1007915202 1069624296 1110763692 1158759654 1203327333 1229217444 1247895012 1295890974 1323772632 1343886936 1351886263 1434087018 1455877514 1511872803 1545012872 1604436444 1727854632 1738139481 1871842518 1912116024 1943836461 2015830404 2151130527 2183816271 2221527384 2317519308 2406654666 2458434888 2495790024 2591781948 2703772526 2807763777 2868174036 2911755028 3023745606 3208872888 3476278962 3609981999 3743685036 3887672922 4031660808 4055658789 4302261054 4367632542 4535618409 4635038616 4813309332 5183563896 5214418443 5407545052 5615527554 5736348072 5823510056 6047491212 6551448813 6952557924 7219963998 7487370072 7775345844 8111317578 8423291331 8604522108 8735265084 9071236818 9463203841 9626618664 10428836886 10815090104 11231055108 12094982424 12166976367 13102897626 13606855227 13905115848 14439927996 15550691688 15643255329 16222635156 16846582662 17209044216 17470530168 18142473636 18926407682 19654346439 20857673772 22462110216 24333952734 25269873993 26205795252 27213710454 28389611523 28879855992 31286510658 32445270312 33693165324 36284947272 36500929101 37852815364 39308692878 41715347544 46929765987 48667905468 50539747986 52411590504 54427420908 56779223046 58963039317 62573021316 67386330648 73001858202 75705630728 78617385756 85168834569 93859531974 97335810936 101079495972 108854841816 109502787303 113558446092 117926078634 125146042632 146003716404 157234771512 170337669138 176889117951 187719063948 202158991944 219005574606 227116892184 235852157268 255506503707 292007432808 328508361909 340675338276 353778235902 375438127896 438011149212 471704314536 511013007414 657016723818 681350676552 707556471804 766519511121 876022298424 1022026014828 1314033447636 1415112943608 1533039022242 2044052029656 2299558533363 2628066895272 3066078044484 4599117066726 6132156088968 9198234133452 18396468266904
• Sum of all divisors σ(n): 65144904339060
• Sum of proper divisors (its aliquot sum) s(n): 46748436072156
• 18396468266904 is an abundant number, because the sum of its proper divisors (46748436072156) is greater than itself. Its abundance is 28351967805252

Bases of 18396468266904

• Binary: 100001011101101000010111101001100011110011000₂
• Hexadecimal: 0x10BB42F4C798
• Base-36: 6IR7Y81I0

Squares and roots of 18396468266904

• 18396468266904 squared (18396468266904²) is 338430044695205861381745216
• 18396468266904 cubed (18396468266904³) is 6225917577802257031650936876530413131264
• The square root of 18396468266904 is 4289110.4283876861
• The cube root of 18396468266904 is 26398.4332302621

Scales and comparisons

• 18,396,468,266,904 seconds is equal to 584,950 years, 40 weeks, 6 days, 10 hours, 8 minutes, 24 seconds.
• To count from 1 to 18,396,468,266,904 would take you about one million, four hundred sixty-two thousand, three hundred seventy-six 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 18396468266904 cubic inches would be around 2199.9 feet tall.

Recreational maths with 18396468266904

• 18396468266904 backwards is 40966286469381
• 18396468266904 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18396468266904's digits is 72
• More coming soon!