18089868066102

Names of 18089868066102

• Cardinal: 18089868066102 can be written as Eighteen trillion, eighty-nine billion, eight hundred sixty-eight million, sixty-six thousand, one hundred two.

Scientific notation

• Scientific notation: 1.8089868066102 × 10¹³

Factors of 18089868066102

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5072095

Divisors of 18089868066102

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 42 46 63 69 126 138 161 207 322 414 483 966 1231 1449 2462 2898 3693 7386 8617 11079 17234 22158 25851 28313 51702 56626 77553 84939 155106 169878 198191 254817 396382 509634 594573 1189146 1783719 3567438 5070829 10141658 15212487 30424974 35495803 45637461 70991606 91274922 106487409 116629067 212974818 233258134 319462227 349887201 638924454 699774402 816403469 1049661603 1632806938 2099323206 2449210407 4898420814 6242190499 7347631221 12484380998 14695262442 18726571497 37453142994 43695333493 56179714491 87390666986 112359428982 131086000479 143570381477 262172000958 287140762954 393258001437 430711144431 786516002874 861422288862 1004992670339 1292133433293 2009985340678 2584266866586 3014978011017 6029956022034 9044934033051 18089868066102
• Sum of all divisors σ(n): 46779502049280
• Sum of proper divisors (its aliquot sum) s(n): 28689633983178
• 18089868066102 is an abundant number, because the sum of its proper divisors (28689633983178) is greater than itself. Its abundance is 10599765917076

Bases of 18089868066102

• Binary: 100000111001111100000001010001111110100110110₂
• Hexadecimal: 0x1073E028FD36
• Base-36: 6EUDCDOHI

Squares and roots of 18089868066102

• 18089868066102 squared (18089868066102²) is 327243326648976913441474404
• 18089868066102 cubed (18089868066102³) is 5919788604592313077354369626047013053208
• The square root of 18089868066102 is 4253218.5537663123
• The cube root of 18089868066102 is 26250.9565504077

Scales and comparisons

• 18,089,868,066,102 seconds is equal to 575,201 years, 44 weeks, 23 hours, 41 minutes, 42 seconds.
• To count from 1 to 18,089,868,066,102 would take you about one million, four hundred thirty-eight thousand and four 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 18089868066102 cubic inches would be around 2187.6 feet tall.

Recreational maths with 18089868066102

• 18089868066102 backwards is 20166086898081
• 18089868066102 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18089868066102's digits is 63
• More coming soon!