118491508412072640100

Names of 118491508412072640100

• Cardinal: 118491508412072640100 can be written as One hundred eighteen quintillion, four hundred ninety-one quadrillion, five hundred eight trillion, four hundred twelve billion, seventy-two million, six hundred forty thousand, one hundred.

Scientific notation

• Scientific notation: 1.184915084120726401 × 10²⁰

Factors of 118491508412072640100

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 33000

Divisors of 118491508412072640100

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 32993 65986 131972 164965 329930 659860 824825 1649650 3299300 1088538049 2177076098 4354152196 5442690245 10885380490 21770760980 27213451225 54426902450 108853804900
• Sum of all divisors σ(n): 118491508539438751531
• Sum of proper divisors (its aliquot sum) s(n): 127366111431
• 118491508412072640100 is a deficient number, because the sum of its proper divisors (127366111431) is less than itself. Its deficiency is 118491508284706528669

Bases of 118491508412072640100

• Binary: 1100110110001100110011001110001101100011001110011001011111001100100₂
• Hexadecimal: 0x66C66671B19CCBE64
• Base-36: P08QU6B3HXMQS

Squares and roots of 118491508412072640100

• 118491508412072640100 squared (118491508412072640100²) is 14040237565768281231784402318984128010000
• 118491508412072640100 cubed (118491508412072640100³) is 1663648927631730583079564393675805053554291059077059201000000
• 118491508412072640100 is a perfect square number. Its square root is 10885380490
• The cube root of 118491508412072640100 is 4911668.8220260933

Scales and comparisons

• 118,491,508,412,072,640,100 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 118,491,508,412,072,640,100 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 118491508412072640100 cubic inches would be around 409305.7 feet tall.

Recreational maths with 118491508412072640100

• 118491508412072640100 backwards is 001046270214805194811
• The number of decimal digits it has is: 21
• The sum of 118491508412072640100's digits is 64
• More coming soon!