40087138223200

Names of 40087138223200

• Cardinal: 40087138223200 can be written as Forty trillion, eighty-seven billion, one hundred thirty-eight million, two hundred twenty-three thousand, two hundred.

Scientific notation

• Scientific notation: 4.00871382232 × 10¹³

Factors of 40087138223200

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 50108922786

Divisors of 40087138223200

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 50108922779 100217845558 200435691116 250544613895 400871382232 501089227790 801742764464 1002178455580 1252723069475 1603485528928 2004356911160 2505446138950 4008713822320 5010892277900 8017427644640 10021784555800 20043569111600 40087138223200
• Sum of all divisors σ(n): 97862726189340
• Sum of proper divisors (its aliquot sum) s(n): 57775587966140
• 40087138223200 is an abundant number, because the sum of its proper divisors (57775587966140) is greater than itself. Its abundance is 17688449742940

Bases of 40087138223200

• Binary: 1001000111010110000011101000100100010001100000₂
• Hexadecimal: 0x247583A24460
• Base-36: E7JRZ2U74

Squares and roots of 40087138223200

• 40087138223200 squared (40087138223200²) is 1606978650925942453018240000
• 40087138223200 cubed (40087138223200³) is 64419175301399717780871058910791168000000
• The square root of 40087138223200 is 6331440.4540515107
• The cube root of 40087138223200 is 34224.3349663243

Scales and comparisons

• 40,087,138,223,200 seconds is equal to 1,274,646 years, 51 weeks, 6 days, 5 hours, 6 minutes, 40 seconds.
• To count from 1 to 40,087,138,223,200 would take you about three million, one hundred eighty-six thousand, six hundred seventeen 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 40087138223200 cubic inches would be around 2852 feet tall.

Recreational maths with 40087138223200

• 40087138223200 backwards is 00232283178004
• 40087138223200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40087138223200's digits is 40
• More coming soon!