1338122405932004265

Names of 1338122405932004265

• Cardinal: 1338122405932004265 can be written as One quintillion, three hundred thirty-eight quadrillion, one hundred twenty-two trillion, four hundred five billion, nine hundred thirty-two million, four thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 1.338122405932004265 × 10¹⁸

Factors of 1338122405932004265

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 169982153053

Divisors of 1338122405932004265

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 15 83 249 415 1245 6323 18969 31615 94845 524809 1574427 2624045 7872135 169982146639 509946439917 849910733195 2549732199585 14108518171037 42325554513111 70542590855185 211627772565555 1074797113198397 3224391339595191 5373985565991985 16121956697975955 89208160395466951 267624481186400853 446040801977334755 1338122405932004265
• Sum of all divisors σ(n): 2167133664228341760
• Sum of proper divisors (its aliquot sum) s(n): 829011258296337495
• 1338122405932004265 is a deficient number, because the sum of its proper divisors (829011258296337495) is less than itself. Its deficiency is 509111147635666770

Bases of 1338122405932004265

• Binary: 1001010010001111101110011110100001111100100010111001110101001₂
• Hexadecimal: 0x1291F73D0F9173A9
• Base-36: A5ZOSYWR87MX

Squares and roots of 1338122405932004265

• 1338122405932004265 squared (1338122405932004265²) is 1790571573257255602972746599978190225
• 1338122405932004265 cubed (1338122405932004265³) is 2396003941600452894213138993984135361368413321681309625
• The square root of 1338122405932004265 is 1156772408.8739341403
• The cube root of 1338122405932004265 is 1101958.6058311511

Scales and comparisons

• 1,338,122,405,932,004,265 seconds is equal to 42,548,153,424 years, 14 weeks, 1 day, 5 hours, 37 minutes, 45 seconds.
• To count from 1 to 1,338,122,405,932,004,265 would take you about one hundred forty-eight billion, nine hundred eighteen million, five hundred thirty-six thousand, nine hundred eighty-four 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 1338122405932004265 cubic inches would be around 91829.9 feet tall.

Recreational maths with 1338122405932004265

• 1338122405932004265 backwards is 5624002395042218331
• The number of decimal digits it has is: 19
• The sum of 1338122405932004265's digits is 60
• More coming soon!