138431014460226

Names of 138431014460226

• Cardinal: 138431014460226 can be written as One hundred thirty-eight trillion, four hundred thirty-one billion, fourteen million, four hundred sixty thousand, two hundred twenty-six.

Scientific notation

• Scientific notation: 1.38431014460226 × 10¹⁴

Factors of 138431014460226

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 157743281

Divisors of 138431014460226

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 9 18 27 54 16253 32506 48759 97518 146277 292554 438831 877662 157727023 315454046 473181069 946362138 1419543207 2839086414 4258629621 8517259242 2563537304819 5127074609638 7690611914457 15381223828914 23071835743371 46143671486742 69215507230113 138431014460226
• Sum of all divisors σ(n): 307643405771520
• Sum of proper divisors (its aliquot sum) s(n): 169212391311294
• 138431014460226 is an abundant number, because the sum of its proper divisors (169212391311294) is greater than itself. Its abundance is 30781376851068

Bases of 138431014460226

• Binary: 11111011110011011111011011100010101101101000010₂
• Hexadecimal: 0x7DE6FB715B42
• Base-36: 1D2IBVTRGI

Squares and roots of 138431014460226

• 138431014460226 squared (138431014460226²) is 19163145764487299910135971076
• 138431014460226 cubed (138431014460226³) is 2652773708427160039289163442367588488423176
• The square root of 138431014460226 is 11765671.0161480377
• The cube root of 138431014460226 is 51730.2368883363

Scales and comparisons

• 138,431,014,460,226 seconds is equal to 4,401,678 years, 3 weeks, 2 days, 12 hours, 17 minutes, 6 seconds.
• To count from 1 to 138,431,014,460,226 would take you about eleven million, four thousand, one hundred ninety-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 138431014460226 cubic inches would be around 4310.9 feet tall.

Recreational maths with 138431014460226

• 138431014460226 backwards is 622064410134831
• The number of decimal digits it has is: 15
• The sum of 138431014460226's digits is 45
• More coming soon!