396121418561589

Names of 396121418561589

• Cardinal: 396121418561589 can be written as Three hundred ninety-six trillion, one hundred twenty-one billion, four hundred eighteen million, five hundred sixty-one thousand, five hundred eighty-nine.

Scientific notation

• Scientific notation: 3.96121418561589 × 10¹⁴

Factors of 396121418561589

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 900250297

Divisors of 396121418561589

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 21 23 69 161 483 911 2733 6377 19131 20953 62859 146671 440013 900249353 2700748059 6301745471 18905236413 20705735119 62117205357 144940145833 434820437499 820127160583 2460381481749 5740890124081 17222670372243 18862924693409 56588774080227 132040472853863 396121418561589
• Sum of all divisors σ(n): 630549051531264
• Sum of proper divisors (its aliquot sum) s(n): 234427632969675
• 396121418561589 is a deficient number, because the sum of its proper divisors (234427632969675) is less than itself. Its deficiency is 161693785591914

Bases of 396121418561589

• Binary: 1011010000100010100110100011100001111100000110101₂
• Hexadecimal: 0x168453470F835
• Base-36: 3WEVO1259X

Squares and roots of 396121418561589

• 396121418561589 squared (396121418561589²) is 156912178243245586341786204921
• 396121418561589 cubed (396121418561589³) is 62156274635303343851395829734242471013379469
• The square root of 396121418561589 is 19902799.2644650117
• The cube root of 396121418561589 is 73441.7091359635

Scales and comparisons

• 396,121,418,561,589 seconds is equal to 12,595,435 years, 42 weeks, 6 days, 18 hours, 13 minutes, 9 seconds.
• To count from 1 to 396,121,418,561,589 would take you about thirty-one million, four hundred eighty-eight thousand, five hundred eighty-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 396121418561589 cubic inches would be around 6120.1 feet tall.

Recreational maths with 396121418561589

• 396121418561589 backwards is 985165814121693
• 396121418561589 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 396121418561589's digits is 69
• More coming soon!