18049941864108

Names of 18049941864108

• Cardinal: 18049941864108 can be written as Eighteen trillion, forty-nine billion, nine hundred forty-one million, eight hundred sixty-four thousand, one hundred eight.

Scientific notation

• Scientific notation: 1.8049941864108 × 10¹³

Factors of 18049941864108

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 27522

Divisors of 18049941864108

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 28 33 34 36 42 44 49 51 63 66 68 77 84 98 99 102 119 126 132 147 153 154 187 196 198 204 231 238 252 294 306 308 357 374 396 441 462 476 539 561 588 612 693 714 748 833 882 924 1071 1078 1122 1309 1386 1428 1617 1666 1683 1764 2142 2156 2161 2244 2499 2618 2772 3234 3332 3366 3927 4284 4322 4851 4998 5236 6468 6483 6732 7497 7854 8644 9163 9702 9996 11781 12966 14994 15127 15708 18326 19404 19449 23562 23771 25321 25932 27489 29988 30254 36652 36737 38898 45381 47124 47542 50642 54978 60508 71313 73474 75963 77796 82467 90762 95084 101284 105889 109956 110211 136143 142626 146948 151926 164934 166397 177247 181524 211778 213939 220422 227889 257159 272286 278531 285252 303852 317667 329868 330633 332794 354494 404107 423556 427878 430457 440844 455778 499191 514318 531741 544572 557062 635334 661266 665588 708988 771477 808214 835593 855756 860914 911556 953001 998382 1028636 1063482 1114124 1164779 1212321 1240729 1270668 1291371 1322532 1497573 1542954 1595223 1616428 1671186 1721828 1800113 1906002 1949717 1996764 2126964 2314431 2329558 2424642 2481458 2506779 2582742 2828749 2995146 3013199 3085908 3190446 3342372 3494337 3600226 3636963 3722187 3812004 3874113 3899434 4628862 4659116 4735027 4849284 4962916 5013558 5165484 5400339 5657498 5849151 5990292 6026398 6380892 6988674 7200452 7273926 7444374 7748226 7798868 8486247 9039597 9257724 9470054 10027116 10483011 10800678 11166561 11314996 11698302 12052796 13648019 13977348 14205081 14547852 14888748 15496452 16201017 16972494 17547453 18079194 18940108 19801243 20966022 21092393 21601356 22333122 23396604 25458741 27118791 27296038 28410162 32402034 33145189 33944988 35094906 36158388 39602486 40944057 41932044 42184786 42615243 44666244 50917482 54237582 54592076 54718681 56820324 59403729 63277179 64804068 66290378 70189812 79204972 81888114 84369572 85230486 99435567 101834964 108475164 109437362 118807458 122832171 126554358 132580756 163776228 164156043 170460972 178211187 189831537 198871134 218874724 232016323 237614916 245664342 253108716 298306701 328312086 356422374 379663074 383030767 397742268 464032646 491328684 492468129 596613402 601905491 656624172 696048969 712844748 759326148 766061534 928065292 930217577 984936258 1149092301 1193226804 1203810982 1392097938 1532123068 1805716473 1860435154 1969872516 2088146907 2298184602 2407621964 2681215369 2784195876 2790652731 3447276903 3611432946 3720870308 4176293814 4213338437 4596369204 5362430738 5417149419 5581305462 6511523039 6894553806 7222865892 8043646107 8352587628 8371958193 8426676874 10232393347 10724861476 10834298838 11162610924 12640015311 13023046078 13789107612 16087292214 16743916386 16853353748 19534569117 20464786694 21668597676 24130938321 25280030622 26046092156 29493369059 30697180041 32174584428 33487832772 37920045933 39069138234 40929573388 45580661273 48261876642 50560061244 58603707351 58986738118 61394360082 71626753429 75840091866 78138276468 88480107177 91161322546 92091540123 96523753284 117207414702 117973476236 122788720164 136741983819 143253506858 151680183732 176960214354 182322645092 184183080246 214880260287 234414829404 265440321531 273483967638 286507013716 353920428708 368366160492 410225951457 429760520574 501387274003 530880643062 546967935276 644640780861 820451902914 859521041148 1002774548006 1061761286124 1289281561722 1504161822009 1640903805828 2005549096012 2578563123444 3008323644018 4512485466027 6016647288036 9024970932054 18049941864108
• Sum of all divisors σ(n): 61337164176288
• Sum of proper divisors (its aliquot sum) s(n): 43287222312180
• 18049941864108 is an abundant number, because the sum of its proper divisors (43287222312180) is greater than itself. Its abundance is 25237280448072

Bases of 18049941864108

• Binary: 100000110101010010100010111110111111010101100₂
• Hexadecimal: 0x106A945F7EAC
• Base-36: 6EC11CLV0

Squares and roots of 18049941864108

• 18049941864108 squared (18049941864108²) is 325800401297678581938635664
• 18049941864108 cubed (18049941864108³) is 5880678302726155005490483437526410347712
• The square root of 18049941864108 is 4248522.3153595415
• The cube root of 18049941864108 is 26231.6294695291

Scales and comparisons

• 18,049,941,864,108 seconds is equal to 573,932 years, 16 weeks, 4 days, 4 hours, 1 minute, 48 seconds.
• To count from 1 to 18,049,941,864,108 would take you about one million, four hundred thirty-four thousand, eight hundred thirty 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 18049941864108 cubic inches would be around 2186 feet tall.

Recreational maths with 18049941864108

• 18049941864108 backwards is 80146814994081
• 18049941864108 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18049941864108's digits is 63
• More coming soon!