13964198154020

Names of 13964198154020

• Cardinal: 13964198154020 can be written as Thirteen trillion, nine hundred sixty-four billion, one hundred ninety-eight million, one hundred fifty-four thousand and twenty.

Scientific notation

• Scientific notation: 1.396419815402 × 10¹³

Factors of 13964198154020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10334730

Divisors of 13964198154020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 190 380 3557 7114 14228 17785 35570 67583 71140 135166 270332 337915 675830 1351660 10331147 20662294 41324588 51655735 103311470 196291793 206622940 392583586 785167172 981458965 1962917930 3925835860 36747889879 73495779758 146991559516 183739449395 367478898790 698209907701 734957797580 1396419815402 2792839630804 3491049538505 6982099077010 13964198154020
• Sum of all divisors σ(n): 30876908650560
• Sum of proper divisors (its aliquot sum) s(n): 16912710496540
• 13964198154020 is an abundant number, because the sum of its proper divisors (16912710496540) is greater than itself. Its abundance is 2948512342520

Bases of 13964198154020

• Binary: 11001011001101001011000100100000111100100100₂
• Hexadecimal: 0xCB34B120F24
• Base-36: 4Y72B1AN8

Squares and roots of 13964198154020

• 13964198154020 squared (13964198154020²) is 194998830084735575642160400
• 13964198154020 cubed (13964198154020³) is 2723002303105324165562078333764744808000
• The square root of 13964198154020 is 3736870.1013040311
• The cube root of 13964198154020 is 24080.8604511669

Scales and comparisons

• 13,964,198,154,020 seconds is equal to 444,018 years, 15 weeks, 6 days, 19 hours, 40 minutes, 20 seconds.
• To count from 1 to 13,964,198,154,020 would take you about one million, one hundred ten thousand and forty-five 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 13964198154020 cubic inches would be around 2006.7 feet tall.

Recreational maths with 13964198154020

• 13964198154020 backwards is 02045189146931
• The number of decimal digits it has is: 14
• The sum of 13964198154020's digits is 53
• More coming soon!