134988942

Names of 134988942

• Cardinal: 134988942 can be written as One hundred thirty-four million, nine hundred eighty-eight thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.34988942 × 10⁸

Factors of 134988942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3945

Divisors of 134988942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 17 22 31 33 34 51 62 66 93 102 186 187 341 374 527 561 682 1023 1054 1122 1581 2046 3162 3881 5797 7762 11594 11643 17391 23286 34782 42691 65977 85382 120311 128073 131954 197931 240622 256146 360933 395862 721866 725747 1323421 1451494 2045287 2177241 2646842 3970263 4090574 4354482 6135861 7940526 12271722 22498157 44996314 67494471 134988942
• Sum of all divisors σ(n): 321988608
• Sum of proper divisors (its aliquot sum) s(n): 186999666
• 134988942 is an abundant number, because the sum of its proper divisors (186999666) is greater than itself. Its abundance is 52010724

Bases of 134988942

• Binary: 1000000010111100010010001110₂
• Hexadecimal: 0x80BC48E
• Base-36: 28DA4U

Squares and roots of 134988942

• 134988942 squared (134988942²) is 18222014462279364
• 134988942 cubed (134988942³) is 2459770453371790254792888
• The square root of 134988942 is 11618.4741683235
• The cube root of 134988942 is 512.9787770175

Scales and comparisons

• 134,988,942 seconds is equal to 4 years, 15 weeks, 1 day, 8 hours, 55 minutes, 42 seconds.
• To count from 1 to 134,988,942 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 134988942 cubic inches would be around 42.7 feet tall.

Recreational maths with 134988942

• 134988942 backwards is 249889431
• The number of decimal digits it has is: 9
• The sum of 134988942's digits is 48
• More coming soon!