40051409751904

Names of 40051409751904

• Cardinal: 40051409751904 can be written as Forty trillion, fifty-one billion, four hundred nine million, seven hundred fifty-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.0051409751904 × 10¹³

Factors of 40051409751904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 113565819

Divisors of 40051409751904

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 103 107 206 214 412 428 824 856 1648 1712 3296 3424 11021 22042 44084 88168 176336 352672 113565607 227131214 454262428 908524856 1817049712 3634099424 11697257521 12151519949 23394515042 24303039898 46789030084 48606079796 93578060168 97212159592 187156120336 194424319184 374312240672 388848638368 1251606554747 2503213109494 5006426218988 10012852437976 20025704875952 40051409751904
• Sum of all divisors σ(n): 80360841270528
• Sum of proper divisors (its aliquot sum) s(n): 40309431518624
• 40051409751904 is an abundant number, because the sum of its proper divisors (40309431518624) is greater than itself. Its abundance is 258021766720

Bases of 40051409751904

• Binary: 1001000110110100110010000011010000111101100000₂
• Hexadecimal: 0x246D320D0F60
• Base-36: E73D39PB4

Squares and roots of 40051409751904

• 40051409751904 squared (40051409751904²) is 1604115423114910830831625216
• 40051409751904 cubed (40051409751904³) is 64247084100524150785961145006351670411264
• The square root of 40051409751904 is 6328618.3130209395
• The cube root of 40051409751904 is 34214.1642342609

Scales and comparisons

• 40,051,409,751,904 seconds is equal to 1,273,510 years, 49 weeks, 5 hours, 45 minutes, 4 seconds.
• To count from 1 to 40,051,409,751,904 would take you about three million, one hundred eighty-three thousand, seven hundred seventy-seven 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 40051409751904 cubic inches would be around 2851.2 feet tall.

Recreational maths with 40051409751904

• 40051409751904 backwards is 40915790415004
• The number of decimal digits it has is: 14
• The sum of 40051409751904's digits is 49
• More coming soon!