397809134036361

Names of 397809134036361

• Cardinal: 397809134036361 can be written as Three hundred ninety-seven trillion, eight hundred nine billion, one hundred thirty-four million, thirty-six thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 3.97809134036361 × 10¹⁴

Factors of 397809134036361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4178563

Divisors of 397809134036361

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 57 171 277 831 2011 2493 5263 6033 15789 18099 38209 47367 114627 343881 557047 1671141 4176253 5013423 10583893 12528759 31751679 37586277 79348807 95255037 238046421 714139263 1156822081 3470466243 8398444783 10411398729 21979619539 25195334349 65938858617 75586003047 159570450877 197816575851 478711352631 1436134057893 2326369204891 6979107614673 20937322844019 44201014892929 132603044678787 397809134036361
• Sum of all divisors σ(n): 607341593909440
• Sum of proper divisors (its aliquot sum) s(n): 209532459873079
• 397809134036361 is a deficient number, because the sum of its proper divisors (209532459873079) is less than itself. Its deficiency is 188276674163282

Bases of 397809134036361

• Binary: 1011010011100111000101000000111110110010110001001₂
• Hexadecimal: 0x169CE281F6589
• Base-36: 3X0EZRA009

Squares and roots of 397809134036361

• 397809134036361 squared (397809134036361²) is 158252107122759431844070122321
• 397809134036361 cubed (397809134036361³) is 62954133693934366139312214097073313731713881
• The square root of 397809134036361 is 19945153.1464754865
• The cube root of 397809134036361 is 73545.8633057677

Scales and comparisons

• 397,809,134,036,361 seconds is equal to 12,649,099 years, 49 weeks, 5 days, 16 hours, 19 minutes, 21 seconds.
• To count from 1 to 397,809,134,036,361 would take you about thirty-one million, six hundred twenty-two thousand, seven hundred forty-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 397809134036361 cubic inches would be around 6128.8 feet tall.

Recreational maths with 397809134036361

• 397809134036361 backwards is 163630431908793
• The number of decimal digits it has is: 15
• The sum of 397809134036361's digits is 63
• More coming soon!