220309136579742001

Names of 220309136579742001

• Cardinal: 220309136579742001 can be written as Two hundred twenty quadrillion, three hundred nine trillion, one hundred thirty-six billion, five hundred seventy-nine million, seven hundred forty-two thousand and one.

Scientific notation

• Scientific notation: 2.20309136579742001 × 10¹⁷

Factors of 220309136579742001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 42670102

Divisors of 220309136579742001

• Number of divisors d(n): 9
• Complete list of divisors:
  1 11 121 42670091 469371001 5163081011 1820736665948281 20028103325431091 220309136579742001
• Sum of all divisors σ(n): 242157982246243609
• Sum of proper divisors (its aliquot sum) s(n): 21848845666501608
• 220309136579742001 is a deficient number, because the sum of its proper divisors (21848845666501608) is less than itself. Its deficiency is 198460290913240393

Bases of 220309136579742001

• Binary: 1100001110101100011111111000010010100110111100100100110001₂
• Hexadecimal: 0x30EB1FE129BC931
• Base-36: 1O992K568IEP

Squares and roots of 220309136579742001

• 220309136579742001 squared (220309136579742001²) is 48536115660511415022543059723484001
• 220309136579742001 cubed (220309136579742001³) is 10692949734101763975546206438987732722888257431226001
• 220309136579742001 is a perfect square number. Its square root is 469371001
• The cube root of 220309136579742001 is 603963.6987704979

Scales and comparisons

• 220,309,136,579,742,001 seconds is equal to 7,005,149,082 years, 17 weeks, 2 days, 5 hours, 40 minutes, 1 second.
• To count from 1 to 220,309,136,579,742,001 would take you about twenty-one billion, fifteen million, four hundred forty-seven thousand, two hundred forty-six 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 220309136579742001 cubic inches would be around 50330.3 feet tall.

Recreational maths with 220309136579742001

• 220309136579742001 backwards is 100247975631903022
• The number of decimal digits it has is: 18
• The sum of 220309136579742001's digits is 61
• More coming soon!