45142436978130

Names of 45142436978130

• Cardinal: 45142436978130 can be written as Forty-five trillion, one hundred forty-two billion, four hundred thirty-six million, nine hundred seventy-eight thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.514243697813 × 10¹³

Factors of 45142436978130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2532338

Divisors of 45142436978130

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 15 30 952439 1579889 1904878 2857317 3159778 4739667 4762195 5714634 7899445 9479334 9524390 14286585 15798890 23698335 28573170 47396670 1504747899271 3009495798542 4514243697813 7523739496355 9028487395626 15047478992710 22571218489065 45142436978130
• Sum of all divisors σ(n): 108342031075200
• Sum of proper divisors (its aliquot sum) s(n): 63199594097070
• 45142436978130 is an abundant number, because the sum of its proper divisors (63199594097070) is greater than itself. Its abundance is 18057157118940

Bases of 45142436978130

• Binary: 1010010000111010001010111010111001110111010010₂
• Hexadecimal: 0x290E8AEB9DD2
• Base-36: G025DFLXU

Squares and roots of 45142436978130

• 45142436978130 squared (45142436978130²) is 2037839616324438806098296900
• 45142436978130 cubed (45142436978130³) is 91993046451462597955632106926175546797000
• The square root of 45142436978130 is 6718812.1701778507
• The cube root of 45142436978130 is 35606.4218988947

Scales and comparisons

• 45,142,436,978,130 seconds is equal to 1,435,389 years, 44 weeks, 5 days, 11 hours, 15 minutes, 30 seconds.
• To count from 1 to 45,142,436,978,130 would take you about three million, five hundred eighty-eight thousand, four hundred seventy-four 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 45142436978130 cubic inches would be around 2967.2 feet tall.

Recreational maths with 45142436978130

• 45142436978130 backwards is 03187963424154
• The number of decimal digits it has is: 14
• The sum of 45142436978130's digits is 57
• More coming soon!