18086033308739

Names of 18086033308739

• Cardinal: 18086033308739 can be written as Eighteen trillion, eighty-six billion, thirty-three million, three hundred eight thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 1.8086033308739 × 10¹³

Factors of 18086033308739

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 557

Divisors of 18086033308739

• Number of divisors d(n): 108
• Complete list of divisors:
  1 11 23 29 37 121 253 319 407 457 667 841 851 1073 2783 3509 4477 5027 7337 9251 9361 10511 11803 13253 16909 19343 24679 31117 55297 80707 101761 102971 115621 129833 145783 185999 208849 212773 271469 304819 342287 384337 388907 490361 715691 1271831 1603613 2045989 2297339 2340503 2986159 3353009 3765157 4227707 4277977 4803527 5393971 6056621 7727413 7872601 8839751 11278303 14220469 25270729 36883099 46504777 47057747 52838797 59333681 66622831 85001543 86598611 97237261 124061333 139302283 156425159 175642009 177730499 224094977 327070787 581226767 732851141 935016973 1069609871 1364674663 1532325113 1720676749 1932062099 1955035489 2465044747 3597778657 4039766207 5154184471 6498754333 16855576243 21252683089 21505390379 27115492217 39575565227 44437428277 56696029181 71486297663 149471349659 488811711047 623656320991 786349274293 1644184846249 18086033308739
• Sum of all divisors σ(n): 22113036730512
• Sum of proper divisors (its aliquot sum) s(n): 4027003421773
• 18086033308739 is a deficient number, because the sum of its proper divisors (4027003421773) is less than itself. Its deficiency is 14059029886966

Bases of 18086033308739

• Binary: 100000111001011111011100101110011110001000011₂
• Hexadecimal: 0x1072FB973C43
• Base-36: 6ESLX9IRN

Squares and roots of 18086033308739

• 18086033308739 squared (18086033308739²) is 327104600844816580093770121
• 18086033308739 cubed (18086033308739³) is 5916024706321127906750895624390486387419
• The square root of 18086033308739 is 4252767.7233466443
• The cube root of 18086033308739 is 26249.1014942591

Scales and comparisons

• 18,086,033,308,739 seconds is equal to 575,079 years, 47 weeks, 4 days, 5 hours, 18 minutes, 59 seconds.
• To count from 1 to 18,086,033,308,739 would take you about one million, four hundred thirty-seven thousand, six hundred ninety-nine 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 18086033308739 cubic inches would be around 2187.4 feet tall.

Recreational maths with 18086033308739

• 18086033308739 backwards is 93780333068081
• The number of decimal digits it has is: 14
• The sum of 18086033308739's digits is 59
• More coming soon!