133389396

Names of 133389396

• Cardinal: 133389396 can be written as One hundred thirty-three million, three hundred eighty-nine thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.33389396 × 10⁸

Factors of 133389396

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2502

Divisors of 133389396

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 73 84 108 126 146 189 219 252 292 378 438 511 657 756 876 1022 1314 1533 1971 2044 2417 2628 3066 3942 4599 4834 6132 7251 7884 9198 9668 13797 14502 16919 18396 21753 27594 29004 33838 43506 50757 55188 65259 67676 87012 101514 130518 152271 176441 203028 261036 304542 352882 456813 529323 609084 705764 913626 1058646 1235087 1587969 1827252 2117292 2470174 3175938 3705261 4763907 4940348 6351876 7410522 9527814 11115783 14821044 19055628 22231566 33347349 44463132 66694698 133389396
• Sum of all divisors σ(n): 400807680
• Sum of proper divisors (its aliquot sum) s(n): 267418284
• 133389396 is an abundant number, because the sum of its proper divisors (267418284) is greater than itself. Its abundance is 134028888

Bases of 133389396

• Binary: 111111100110101110001010100₂
• Hexadecimal: 0x7F35C54
• Base-36: 27EZX0

Squares and roots of 133389396

• 133389396 squared (133389396²) is 17792730965244816
• 133389396 cubed (133389396³) is 2373361636644502998371136
• The square root of 133389396 is 11549.4327133413
• The cube root of 133389396 is 510.9445471459

Scales and comparisons

• 133,389,396 seconds is equal to 4 years, 12 weeks, 3 days, 20 hours, 36 minutes, 36 seconds.
• To count from 1 to 133,389,396 would take you about six 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 133389396 cubic inches would be around 42.6 feet tall.

Recreational maths with 133389396

• 133389396 backwards is 693983331
• The number of decimal digits it has is: 9
• The sum of 133389396's digits is 45
• More coming soon!