18183924490842

Names of 18183924490842

• Cardinal: 18183924490842 can be written as Eighteen trillion, one hundred eighty-three billion, nine hundred twenty-four million, four hundred ninety thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.8183924490842 × 10¹³

Factors of 18183924490842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 364

Divisors of 18183924490842

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 54 62 66 93 99 186 198 279 297 317 341 558 594 634 682 837 951 961 1023 1674 1902 1922 2046 2853 2883 3069 3487 5706 5766 6138 6974 8559 8649 9207 9827 10461 10571 17118 17298 18414 19654 20922 21142 25947 29481 31383 31713 51894 58962 62766 63426 88443 94149 95139 100489 108097 176886 188298 190278 200978 216194 265329 285417 301467 304637 324291 530658 570834 602934 609274 648582 904401 913911 972873 1105379 1808802 1827822 1945746 2210758 2713203 2741733 2918619 3115159 3316137 3351007 5426406 5483466 5837238 6230318 6632274 6702014 8225199 9345477 9948411 10053021 16450398 18690954 19896822 20106042 28036431 29845233 30159063 31855013 34266749 56072862 59690466 60318126 63710026 68533498 84109293 90477189 95565039 96569929 102800247 168218586 180954378 191130078 193139858 205600494 286695117 289709787 308400741 350405143 573390234 579419574 616801482 700810286 860085351 869129361 925202223 987505403 1051215429 1062269219 1720170702 1738258722 1850404446 1975010806 2102430858 2124538438 2607388083 2962516209 3153646287 3186807657 5214776166 5925032418 6307292574 6373615314 8887548627 9460938861 9560422971 10862559433 17775097254 18921877722 19120845942 21725118866 26662645881 28681268913 30612667493 32587678299 53325291762 57362537826 61225334986 65175356598 91838002479 97763034897 183676004958 195526069794 275514007437 293289104691 336739342423 551028014874 586578209382 673478684846 826542022311 1010218027269 1653084044622 2020436054538 3030654081807 6061308163614 9091962245421 18183924490842
• Sum of all divisors σ(n): 45694266134400
• Sum of proper divisors (its aliquot sum) s(n): 27510341643558
• 18183924490842 is an abundant number, because the sum of its proper divisors (27510341643558) is greater than itself. Its abundance is 9326417152716

Bases of 18183924490842

• Binary: 100001000100111000110010111000010001001011010₂
• Hexadecimal: 0x1089C65C225A
• Base-36: 6G1KV5AAI

Squares and roots of 18183924490842

• 18183924490842 squared (18183924490842²) is 330655109888643488941868964
• 18183924490842 cubed (18183924490842³) is 6012607550726157113975333058539582027688
• The square root of 18183924490842 is 4264261.3065854677
• The cube root of 18183924490842 is 26296.3743168681

Scales and comparisons

• 18,183,924,490,842 seconds is equal to 578,192 years, 28 weeks, 5 days, 20 minutes, 42 seconds.
• To count from 1 to 18,183,924,490,842 would take you about one million, four hundred forty-five thousand, four hundred eighty-one 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 18183924490842 cubic inches would be around 2191.4 feet tall.

Recreational maths with 18183924490842

• 18183924490842 backwards is 24809442938181
• The number of decimal digits it has is: 14
• The sum of 18183924490842's digits is 63
• More coming soon!