18046137986670

Names of 18046137986670

• Cardinal: 18046137986670 can be written as Eighteen trillion, forty-six billion, one hundred thirty-seven million, nine hundred eighty-six thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.804613798667 × 10¹³

Factors of 18046137986670

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 41238489

Divisors of 18046137986670

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 503 870 1006 1509 2515 3018 5030 7545 14587 15090 29174 43761 72935 87522 145870 218805 437610 41237947 82475894 123713841 206189735 247427682 412379470 618569205 1195900463 1237138410 2391800926 3587701389 5979502315 7175402778 11959004630 17938506945 20742687341 35877013890 41485374682 62228062023 103713436705 124456124046 207426873410 311140310115 601537932889 622280620230 1203075865778 1804613798667 3007689664445 3609227597334 6015379328890 9023068993335 18046137986670
• Sum of all divisors σ(n): 44893279710720
• Sum of proper divisors (its aliquot sum) s(n): 26847141724050
• 18046137986670 is an abundant number, because the sum of its proper divisors (26847141724050) is greater than itself. Its abundance is 8801003737380

Bases of 18046137986670

• Binary: 100000110100110110001101001001110111001101110₂
• Hexadecimal: 0x1069B1A4EE6E
• Base-36: 6EAA4MB8U

Squares and roots of 18046137986670

• 18046137986670 squared (18046137986670²) is 325663096233933961097688900
• 18046137986670 cubed (18046137986670³) is 5876961171803763472057185669036006963000
• The square root of 18046137986670 is 4248074.6211277881
• The cube root of 18046137986670 is 26229.7866397019

Scales and comparisons

• 18,046,137,986,670 seconds is equal to 573,811 years, 19 weeks, 19 hours, 24 minutes, 30 seconds.
• To count from 1 to 18,046,137,986,670 would take you about one million, four hundred thirty-four thousand, five hundred twenty-eight 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 18046137986670 cubic inches would be around 2185.8 feet tall.

Recreational maths with 18046137986670

• 18046137986670 backwards is 07668973164081
• The number of decimal digits it has is: 14
• The sum of 18046137986670's digits is 66
• More coming soon!