18430366520343180

Names of 18430366520343180

• Cardinal: 18430366520343180 can be written as Eighteen quadrillion, four hundred thirty trillion, three hundred sixty-six billion, five hundred twenty million, three hundred forty-three thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.843036652034318 × 10¹⁶

Factors of 18430366520343180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 543243941

Divisors of 18430366520343180

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 43499 86998 130497 173996 217495 260994 434990 521988 565487 652485 869980 1130974 1304970 1696461 2261948 2609940 2827435 3392922 5654870 6785844 8482305 11309740 16964610 33929220 543200419 1086400838 1629601257 2172801676 2716002095 3259202514 5432004190 6518405028 7061605447 8148006285 10864008380 14123210894 16296012570 21184816341 28246421788 32592025140 35308027235 42369632682 70616054470 84739265364 105924081705 141232108940 211848163410 423696326820 23628675026081 47257350052162 70886025078243 94514700104324 118143375130405 141772050156486 236286750260810 283544100312972 307172775339053 354430125391215 472573500521620 614345550678106 708860250782430 921518326017159 1228691101356212 1417720501564860 1535863876695265 1843036652034318 3071727753390530 3686073304068636 4607591630085795 6143455506781060 9215183260171590 18430366520343180
• Sum of all divisors σ(n): 55575921371040000
• Sum of proper divisors (its aliquot sum) s(n): 37145554850696820
• 18430366520343180 is an abundant number, because the sum of its proper divisors (37145554850696820) is greater than itself. Its abundance is 18715188330353640

Bases of 18430366520343180

• Binary: 1000001011110100101001000011001100001100111101010001100₂
• Hexadecimal: 0x417A5219867A8C
• Base-36: 51H0PHS90GC

Squares and roots of 18430366520343180

• 18430366520343180 squared (18430366520343180²) is 339678410074186776764784972512400
• 18430366520343180 cubed (18430366520343180³) is 6260397596714693523481666290441796151714805432000
• The square root of 18430366520343180 is 135758485.9975360067
• The cube root of 18430366520343180 is 264146.3763954697

Scales and comparisons

• 18,430,366,520,343,180 seconds is equal to 586,028,646 years, 24 weeks, 6 days, 18 hours, 53 minutes.
• To count from 1 to 18,430,366,520,343,180 would take you about one billion, seven hundred fifty-eight million, eighty-five thousand, nine hundred thirty-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 18430366520343180 cubic inches would be around 22012.2 feet tall.

Recreational maths with 18430366520343180

• 18430366520343180 backwards is 08134302566303481
• The number of decimal digits it has is: 17
• The sum of 18430366520343180's digits is 57
• More coming soon!