1331748396

Names of 1331748396

• Cardinal: 1331748396 can be written as One billion, three hundred thirty-one million, seven hundred forty-eight thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.331748396 × 10⁹

Factors of 1331748396

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3914

Divisors of 1331748396

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 1289 2578 2609 3867 5156 5218 7734 7827 10436 11601 14179 15468 15654 23202 23481 28358 28699 31308 42537 46404 46962 56716 57398 85074 86097 93924 114796 127611 170148 172194 255222 258291 344388 510444 516582 1033164 3363001 6726002 10089003 13452004 20178006 30267009 36993011 40356012 60534018 73986022 110979033 121068036 147972044 221958066 332937099 443916132 665874198 1331748396
• Sum of all divisors σ(n): 3676654800
• Sum of proper divisors (its aliquot sum) s(n): 2344906404
• 1331748396 is an abundant number, because the sum of its proper divisors (2344906404) is greater than itself. Its abundance is 1013158008

Bases of 1331748396

• Binary: 1001111011000001101111000101100₂
• Hexadecimal: 0x4F60DE2C
• Base-36: M0VZN0

Squares and roots of 1331748396

• 1331748396 squared (1331748396²) is 1773553790248572816
• 1331748396 cubed (1331748396³) is 2361927415383257288997203136
• The square root of 1331748396 is 36493.1280654317
• The cube root of 1331748396 is 1100.2061310671

Scales and comparisons

• 1,331,748,396 seconds is equal to 42 years, 17 weeks, 6 days, 18 hours, 6 minutes, 36 seconds.
• To count from 1 to 1,331,748,396 would take you about 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 1331748396 cubic inches would be around 91.7 feet tall.

Recreational maths with 1331748396

• 1331748396 backwards is 6938471331
• The number of decimal digits it has is: 10
• The sum of 1331748396's digits is 45
• More coming soon!