50018450073138

Names of 50018450073138

• Cardinal: 50018450073138 can be written as Fifty trillion, eighteen billion, four hundred fifty million, seventy-three thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 5.0018450073138 × 10¹³

Factors of 50018450073138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1122491

Divisors of 50018450073138

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 482263 640223 964526 1280446 1446789 1920669 2893578 3841338 4340367 5762007 8680734 11524014 13021101 17286021 26042202 34572042 39063303 51858063 78126606 103716126 308755864649 617511729298 926267593947 1852535187894 2778802781841 5557605563682 8336408345523 16672816691046 25009225036569 50018450073138
• Sum of all divisors σ(n): 112078786330368
• Sum of proper divisors (its aliquot sum) s(n): 62060336257230
• 50018450073138 is an abundant number, because the sum of its proper divisors (62060336257230) is greater than itself. Its abundance is 12041886184092

Bases of 50018450073138

• Binary: 1011010111110111010011111100101110011000110010₂
• Hexadecimal: 0x2D7DD3F2E632
• Base-36: HQA5PQH4I

Squares and roots of 50018450073138

• 50018450073138 squared (50018450073138²) is 2501845347718998797549167044
• 50018450073138 cubed (50018450073138³) is 125138426615595320446745268387112779264072
• The square root of 50018450073138 is 7072372.3087191895
• The cube root of 50018450073138 is 36844.8458058627

Scales and comparisons

• 50,018,450,073,138 seconds is equal to 1,590,431 years, 51 weeks, 5 days, 5 hours, 12 minutes, 18 seconds.
• To count from 1 to 50,018,450,073,138 would take you about three million, nine hundred seventy-six thousand and seventy-nine 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 50018450073138 cubic inches would be around 3070.4 feet tall.

Recreational maths with 50018450073138

• 50018450073138 backwards is 83137005481005
• The number of decimal digits it has is: 14
• The sum of 50018450073138's digits is 45
• More coming soon!