40191066084178801

Names of 40191066084178801

• Cardinal: 40191066084178801 can be written as Forty quadrillion, one hundred ninety-one trillion, sixty-six billion, eighty-four million, one hundred seventy-eight thousand, eight hundred one.

Scientific notation

• Scientific notation: 4.0191066084178801 × 10¹⁶

Factors of 40191066084178801

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 626072

Divisors of 40191066084178801

• Number of divisors d(n): 16
• Complete list of divisors:
  1 11 43961 251087 331013 483571 2761957 3641143 11038035607 14551662493 83113061131 121418391677 160068287423 914243672441 3653733280379891 40191066084178801
• Sum of all divisors σ(n): 43846103805182208
• Sum of proper divisors (its aliquot sum) s(n): 3655037721003407
• 40191066084178801 is a deficient number, because the sum of its proper divisors (3655037721003407) is less than itself. Its deficiency is 36536028363175394

Bases of 40191066084178801

• Binary: 10001110110010011000111111001001000101110111101101110001₂
• Hexadecimal: 0x8EC98FC9177B71
• Base-36: AZQJKV7Y0S1

Squares and roots of 40191066084178801

• 40191066084178801 squared (40191066084178801²) is 1615321792982827500669802537797601
• 40191066084178801 cubed (40191066084178801³) is 64921504928987008708499710599801550971225232856401
• The square root of 40191066084178801 is 200477096.1585856595
• The cube root of 40191066084178801 is 342538.8552979013

Scales and comparisons

• 40,191,066,084,178,801 seconds is equal to 1,277,951,582 years, 18 weeks, 7 hours, 1 second.
• To count from 1 to 40,191,066,084,178,801 would take you about three billion, eight hundred thirty-three million, eight hundred fifty-four thousand, seven hundred forty-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 40191066084178801 cubic inches would be around 28544.9 feet tall.

Recreational maths with 40191066084178801

• 40191066084178801 backwards is 10887148066019104
• The number of decimal digits it has is: 17
• The sum of 40191066084178801's digits is 64
• More coming soon!