40374768199947642263199772

Names of 40374768199947642263199772

• Cardinal: 40374768199947642263199772 can be written as Forty septillion, three hundred seventy-four sextillion, seven hundred sixty-eight quintillion, one hundred ninety-nine quadrillion, nine hundred forty-seven trillion, six hundred forty-two billion, two hundred sixty-three million, one hundred ninety-nine thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 4.0374768199947642263199772 × 10²⁵

Factors of 40374768199947642263199772

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 6367309394106018

Divisors of 40374768199947642263199772

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 1585237019 3170474038 6340948076 6367307808868997 12734615617737994 25469231235475988 10093692049986910565799943 20187384099973821131599886 40374768199947642263199772
• Sum of all divisors σ(n): 70655844394479539719341720
• Sum of proper divisors (its aliquot sum) s(n): 30281076194531897456141948
• 40374768199947642263199772 is a deficient number, because the sum of its proper divisors (30281076194531897456141948) is less than itself. Its deficiency is 10093692005415744807057824

Bases of 40374768199947642263199772

• Binary: 10000101100101101100001001000111011110010110100111110011010000100001100110000000011100₂
• Hexadecimal: 0x2165B091DE5A7CD086601C
• Base-36: 52MOPCMBBQ7H7FNKS

Squares and roots of 40374768199947642263199772

• 40374768199947642263199772 squared (40374768199947642263199772²) is 1630121907199503377026431110918303641949367980851984
• 40374768199947642263199772 cubed (40374768199947642263199772³) is 65815794140836510508789924085895096147402774188719936689210639926070554547648
• The square root of 40374768199947642263199772 is 6354114273441.0782914169
• The cube root of 40374768199947642263199772 is 343059945.2668179743

Scales and comparisons

• 40,374,768,199,947,642,263,199,772 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,374,768,199,947,642,263,199,772 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 40374768199947642263199772 cubic inches would be around 28588328.8 feet tall.

Recreational maths with 40374768199947642263199772

• 40374768199947642263199772 backwards is 27799136224674999186747304
• The number of decimal digits it has is: 26
• The sum of 40374768199947642263199772's digits is 136
• More coming soon!