2142242365361

Names of 2142242365361

• Cardinal: 2142242365361 can be written as Two trillion, one hundred forty-two billion, two hundred forty-two million, three hundred sixty-five thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 2.142242365361 × 10¹²

Factors of 2142242365361

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 122

Divisors of 2142242365361

• Number of divisors d(n): 60
• Complete list of divisors:
  1 7 23 31 61 161 217 427 713 961 1403 1891 3721 4991 6727 9821 13237 22103 26047 43493 58621 85583 115351 154721 226981 304451 410347 599081 807457 1348283 1588867 2653073 3575881 5220563 7036411 9437981 13845841 18571511 25031167 36543941 49254877 82245263 96920887 161837453 218128741 318454343 429221071 575716841 1132862171 1526901187 2229180401 3004547497 5016961043 9872084633 13305853201 35118727301 69104592431 93140972407 306034623623 2142242365361
• Sum of all divisors σ(n): 2683789202880
• Sum of proper divisors (its aliquot sum) s(n): 541546837519
• 2142242365361 is a deficient number, because the sum of its proper divisors (541546837519) is less than itself. Its deficiency is 1600695527842

Bases of 2142242365361

• Binary: 11111001011000111100110000101111110110001₂
• Hexadecimal: 0x1F2C7985FB1
• Base-36: RC4RSK35

Squares and roots of 2142242365361

• 2142242365361 squared (2142242365361²) is 4589202351947492212660321
• 2142242365361 cubed (2142242365361³) is 9831183701556260122521573689469540881
• The square root of 2142242365361 is 1463640.1078683927
• The cube root of 2142242365361 is 12891.0868569231

Scales and comparisons

• 2,142,242,365,361 seconds is equal to 68,116 years, 35 weeks, 2 days, 19 hours, 42 minutes, 41 seconds.
• To count from 1 to 2,142,242,365,361 would take you about one hundred seventy thousand, two hundred ninety-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 2142242365361 cubic inches would be around 1074.3 feet tall.

Recreational maths with 2142242365361

• 2142242365361 backwards is 1635632422412
• The number of decimal digits it has is: 13
• The sum of 2142242365361's digits is 41
• More coming soon!