18064072733683185

Names of 18064072733683185

• Cardinal: 18064072733683185 can be written as Eighteen quadrillion, sixty-four trillion, seventy-two billion, seven hundred thirty-three million, six hundred eighty-three thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 1.8064072733683185 × 10¹⁶

Factors of 18064072733683185

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2824323054

Divisors of 18064072733683185

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 59 73 99 135 165 177 219 295 297 365 495 531 649 657 803 885 1095 1485 1593 1947 1971 2409 2655 3245 3285 4015 4307 5841 7227 7965 9735 9855 12045 12921 17523 21535 21681 29205 36135 38763 47377 64605 87615 108405 116289 142131 193815 236885 426393 581445 710655 1279179 2131965 6395895 2824322903 8472968709 14121614515 25418906127 31067551933 42364843545 76256718381 93202655799 127094530635 155337759665 166635051277 206175571919 279607967397 381283591905 466013278995 499905153831 618526715757 833175256385 838823902191 1030877859595 1398039836985 1499715461493 1832985564047 1855580147271 2267931291109 2499525769155 3092633578785 4194119510955 4499146384479 5498956692141 5566740441813 6803793873327 7498577307465 9164927820235 9277900736355 11339656455545 12164358743221 16496870076423 20411381619981 22495731922395 27494783460705 27833702209065 34018969366635 36493076229663 49490610229269 60821793716105 61234144859943 82484350382115 102056908099905 109479228688989 133807946175431 182465381148315 247453051146345 306170724299715 328437686066967 401423838526293 547396143444945 669039730877155 1204271515578879 1642188430334835 2007119192631465 3612814546736637 6021357577894395 18064072733683185
• Sum of all divisors σ(n): 36115181838028800
• Sum of proper divisors (its aliquot sum) s(n): 18051109104345615
• 18064072733683185 is a deficient number, because the sum of its proper divisors (18051109104345615) is less than itself. Its deficiency is 12963629337570

Bases of 18064072733683185

• Binary: 1000000001011010010110110101110011111001110110111110001₂
• Hexadecimal: 0x402D2DAE7CEDF1
• Base-36: 4XV6GG93JE9

Squares and roots of 18064072733683185

• 18064072733683185 squared (18064072733683185²) is 326310723727796296349655951744225
• 18064072733683185 cubed (18064072733683185³) is 5894500647199711782858182024555658314109303356625
• The square root of 18064072733683185 is 134402651.5128447345
• The cube root of 18064072733683185 is 262384.7305658961

Scales and comparisons

• 18,064,072,733,683,185 seconds is equal to 574,381,637 years, 4 weeks, 3 days, 2 hours, 39 minutes, 45 seconds.
• To count from 1 to 18,064,072,733,683,185 would take you about one billion, seven hundred twenty-three million, one hundred forty-four thousand, nine hundred eleven 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 18064072733683185 cubic inches would be around 21865.4 feet tall.

Recreational maths with 18064072733683185

• 18064072733683185 backwards is 58138633727046081
• The number of decimal digits it has is: 17
• The sum of 18064072733683185's digits is 72
• More coming soon!