18082849492825

Names of 18082849492825

• Cardinal: 18082849492825 can be written as Eighteen trillion, eighty-two billion, eight hundred forty-nine million, four hundred ninety-two thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.8082849492825 × 10¹³

Factors of 18082849492825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141

Divisors of 18082849492825

• Number of divisors d(n): 270
• Complete list of divisors:
  1 5 13 19 25 31 65 73 95 155 169 247 325 361 365 403 475 589 775 845 949 961 1235 1387 1805 1825 2015 2197 2263 2945 3211 4225 4693 4745 4805 5239 6175 6935 7657 9025 10075 10985 11191 11315 12337 12493 14725 16055 18031 18259 23465 23725 24025 26195 26353 28561 29419 34675 38285 41743 42997 54925 55955 56575 61009 61685 62465 68107 70153 80275 90155 91295 99541 117325 130975 131765 142805 145483 147095 160381 162409 191425 208715 214985 234403 237367 279775 305045 308425 312325 340535 342589 346921 350765 382447 450775 456475 497705 542659 558961 658825 714025 727415 735475 793117 801905 812045 816943 885391 911989 1043575 1074925 1172015 1186835 1294033 1332907 1525225 1702675 1712945 1734605 1753825 1891279 1912235 2084953 2111317 2488525 2713295 2794805 3047239 3085771 3637075 3965585 4009525 4060225 4084715 4426955 4453657 4509973 4559945 4971811 5860075 5934175 6470165 6664535 7266493 8564725 8673025 9456395 9561175 10310521 10424765 10556585 10620259 11855857 13566475 13974025 15236195 15428855 16822429 17327791 19827925 20423575 22134775 22268285 22549865 22799725 24586627 24859055 25325233 27447121 32350825 33322675 36332465 39614107 40115023 47281975 51552605 52123825 52782925 53101295 57897541 58629649 59279285 64633543 76180975 77144275 84112145 86638955 94464409 111341425 112749325 122933135 124295275 126626165 137235605 138063367 154126141 181662325 198070535 200575115 225261283 257763025 265506475 289487705 293148245 296396425 319626151 323167715 329228029 420560725 433194775 472322045 521495299 614665675 633130825 686178025 690316835 752668033 762185437 770630705 990352675 1002875575 1126306415 1228037317 1447438525 1465741225 1598130755 1615838575 1646140145 1794823771 2003639833 2361610225 2607476495 2928396679 3451584175 3763340165 3810927185 3853153525 4279964377 5631532075 6140186585 7990653775 8230700725 8974118855 9908410681 10018199165 13037382475 14641983395 18816700825 19054635925 21399821885 23332709023 30700932925 38069156827 44870594275 49542053405 50090995825 55639536901 73209916975 106999109425 116663545115 190345784135 247710267025 278197684505 583317725575 723313979713 951728920675 1390988422525 3616569898565 18082849492825
• Sum of all divisors σ(n): 26853567103782
• Sum of proper divisors (its aliquot sum) s(n): 8770717610957
• 18082849492825 is a deficient number, because the sum of its proper divisors (8770717610957) is less than itself. Its deficiency is 9312131881868

Bases of 18082849492825

• Binary: 100000111001000111101110100100000111101011001₂
• Hexadecimal: 0x10723DD20F59
• Base-36: 6ER59PAOP

Squares and roots of 18082849492825

• 18082849492825 squared (18082849492825²) is 326989445780161359726480625
• 18082849492825 cubed (18082849492825³) is 5912900933784918680176652550503439015625
• The square root of 18082849492825 is 4252393.3840632619
• The cube root of 18082849492825 is 26247.5611304867

Scales and comparisons

• 18,082,849,492,825 seconds is equal to 574,978 years, 35 weeks, 2 days, 12 hours, 25 seconds.
• To count from 1 to 18,082,849,492,825 would take you about one million, four hundred thirty-seven thousand, four hundred forty-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 18082849492825 cubic inches would be around 2187.3 feet tall.

Recreational maths with 18082849492825

• 18082849492825 backwards is 52829494828081
• The number of decimal digits it has is: 14
• The sum of 18082849492825's digits is 70
• More coming soon!