1397123817072322013

Names of 1397123817072322013

• Cardinal: 1397123817072322013 can be written as One quintillion, three hundred ninety-seven quadrillion, one hundred twenty-three trillion, eight hundred seventeen billion, seventy-two million, three hundred twenty-two thousand and thirteen.

Scientific notation

• Scientific notation: 1.397123817072322013 × 10¹⁸

Factors of 1397123817072322013

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 60744513785753154

Divisors of 1397123817072322013

• Number of divisors d(n): 4
• Complete list of divisors:
  1 23 60744513785753131 1397123817072322013
• Sum of all divisors σ(n): 1457868330858075168
• Sum of proper divisors (its aliquot sum) s(n): 60744513785753155
• 1397123817072322013 is a deficient number, because the sum of its proper divisors (60744513785753155) is less than itself. Its deficiency is 1336379303286568858

Bases of 1397123817072322013

• Binary: 1001101100011100101001011010110010111110101010110010111011101₂
• Hexadecimal: 0x136394B597D565DD
• Base-36: AM4N2500VQ3H

Squares and roots of 1397123817072322013

• 1397123817072322013 squared (1397123817072322013²) is 1951954960230735102716597715564372169
• 1397123817072322013 cubed (1397123817072322013³) is 2727122764790817139432521776721002069262665899343256197
• The square root of 1397123817072322013 is 1181999922.6194230225
• The cube root of 1397123817072322013 is 1117922.3325686713

Scales and comparisons

• 1,397,123,817,072,322,013 seconds is equal to 44,424,215,795 years, 9 weeks, 5 days, 4 hours, 6 minutes, 53 seconds.
• To count from 1 to 1,397,123,817,072,322,013 would take you about one hundred fifty-five billion, four hundred eighty-four million, seven hundred fifty-five thousand, two hundred eighty-three 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 1397123817072322013 cubic inches would be around 93160.2 feet tall.

Recreational maths with 1397123817072322013

• 1397123817072322013 backwards is 3102232707183217931
• The number of decimal digits it has is: 19
• The sum of 1397123817072322013's digits is 62
• More coming soon!