18431042330624

Names of 18431042330624

• Cardinal: 18431042330624 can be written as Eighteen trillion, four hundred thirty-one billion, forty-two million, three hundred thirty thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 1.8431042330624 × 10¹³

Factors of 18431042330624

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 11030

Divisors of 18431042330624

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 256 308 352 448 512 616 704 896 1024 1232 1408 1792 2048 2464 2816 3584 4096 4463 4928 5632 6547 7168 8192 8926 9856 11264 13094 14336 17852 19712 22528 26188 28672 31241 35704 39424 45056 45829 49093 52376 57344 62482 71408 72017 78848 90112 91658 98186 104752 124964 142816 144034 157696 183316 196372 209504 249928 285632 288068 315392 343651 366632 392744 419008 499856 504119 571264 576136 630784 687302 733264 785488 838016 999712 1008238 1142528 1152272 1374604 1466528 1570976 1676032 1999424 2016476 2285056 2304544 2749208 2933056 3141952 3352064 3998848 4032952 4570112 4609088 5498416 5866112 6283904 6704128 7997696 8065904 9140224 9218176 10996832 11732224 12567808 13408256 15995392 16131808 18280448 18436352 21993664 23464448 25135616 26816512 29219261 31990784 32263616 36560896 36872704 43987328 46928896 50271232 53633024 58438522 63981568 64527232 73745408 87974656 93857792 100542464 116877044 127963136 129054464 147490816 175949312 187715584 201084928 204534827 233754088 255926272 258108928 294981632 321411871 351898624 375431168 402169856 409069654 467508176 516217856 589963264 642823742 703797248 818139308 935016352 1032435712 1285647484 1407594496 1636278616 1870032704 2064871424 2249883097 2571294968 2815188992 3272557232 3740065408 4129742848 4499766194 5142589936 6545114464 7480130816 8999532388 10285179872 13090228928 14960261632 17999064776 20570359744 26180457856 29920523264 35998129552 41140719488 52360915712 59841046528 71996259104 82281438976 104721831424 119682093056 143992518208 164562877952 209443662848 239364186112 287985036416 329125755904 418887325696 575970072832 658251511808 837774651392 1151940145664 1316503023616 1675549302784 2303880291328 2633006047232 4607760582656 9215521165312 18431042330624
• Sum of all divisors σ(n): 45972436432896
• Sum of proper divisors (its aliquot sum) s(n): 27541394102272
• 18431042330624 is an abundant number, because the sum of its proper divisors (27541394102272) is greater than itself. Its abundance is 9110351771648

Bases of 18431042330624

• Binary: 100001100001101001111101110110010000000000000₂
• Hexadecimal: 0x10C34FBB2000
• Base-36: 6J73QQ7SW

Squares and roots of 18431042330624

• 18431042330624 squared (18431042330624²) is 339703321393253769728229376
• 18431042330624 cubed (18431042330624³) is 6261086296452629678842458577315901210624
• The square root of 18431042330624 is 4293138.9833808083
• The cube root of 18431042330624 is 26414.9604955877

Scales and comparisons

• 18,431,042,330,624 seconds is equal to 586,050 years, 7 weeks, 4 hours, 43 minutes, 44 seconds.
• To count from 1 to 18,431,042,330,624 would take you about one million, four hundred sixty-five thousand, one hundred twenty-five 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 18431042330624 cubic inches would be around 2201.2 feet tall.

Recreational maths with 18431042330624

• 18431042330624 backwards is 42603324013481
• The number of decimal digits it has is: 14
• The sum of 18431042330624's digits is 41
• More coming soon!