18340538992670

Names of 18340538992670

• Cardinal: 18340538992670 can be written as Eighteen trillion, three hundred forty billion, five hundred thirty-eight million, nine hundred ninety-two thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.834053899267 × 10¹³

Factors of 18340538992670

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15537

Divisors of 18340538992670

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 19 38 95 190 2269 4538 5483 7759 10966 11345 15518 22690 27415 38795 43111 54830 77590 86222 104177 147421 208354 215555 294842 431110 520885 737105 1041770 1474210 12440927 17605171 24881854 35210342 42542597 62204635 85085194 88025855 124409270 176051710 212712985 236377613 334498249 425425970 472755226 668996498 808309343 1181888065 1616618686 1672491245 2363776130 3344982490 4041546715 8083093430 96529152593 193058305186 482645762965 965291525930 1834053899267 3668107798534 9170269496335 18340538992670
• Sum of all divisors σ(n): 34776632448000
• Sum of proper divisors (its aliquot sum) s(n): 16436093455330
• 18340538992670 is a deficient number, because the sum of its proper divisors (16436093455330) is less than itself. Its deficiency is 1904445537340

Bases of 18340538992670

• Binary: 100001010111000111101010011111100100000011110₂
• Hexadecimal: 0x10AE3D4FC81E
• Base-36: 6I1IZDLB2

Squares and roots of 18340538992670

• 18340538992670 squared (18340538992670²) is 336375370541648698313728900
• 18340538992670 cubed (18340538992670³) is 6169305599592927609651894167237467163000
• The square root of 18340538992670 is 4282585.5499534391
• The cube root of 18340538992670 is 26371.6537426491

Scales and comparisons

• 18,340,538,992,670 seconds is equal to 583,172 years, 21 weeks, 1 day, 20 hours, 37 minutes, 50 seconds.
• To count from 1 to 18,340,538,992,670 would take you about one million, four hundred fifty-seven thousand, nine hundred thirty-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 18340538992670 cubic inches would be around 2197.6 feet tall.

Recreational maths with 18340538992670

• 18340538992670 backwards is 07629983504381
• The number of decimal digits it has is: 14
• The sum of 18340538992670's digits is 65
• More coming soon!