133043664

Names of 133043664

• Cardinal: 133043664 can be written as One hundred thirty-three million, forty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.33043664 × 10⁸

Factors of 133043664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2230

Divisors of 133043664

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 101 104 156 202 208 303 312 404 606 624 808 1212 1313 1616 2111 2424 2626 3939 4222 4848 5252 6333 7878 8444 10504 12666 15756 16888 21008 25332 27443 31512 33776 50664 54886 63024 82329 101328 109772 164658 213211 219544 329316 426422 439088 639633 658632 852844 1279266 1317264 1705688 2558532 2771743 3411376 5117064 5543486 8315229 10234128 11086972 16630458 22173944 33260916 44347888 66521832 133043664
• Sum of all divisors σ(n): 373976064
• Sum of proper divisors (its aliquot sum) s(n): 240932400
• 133043664 is an abundant number, because the sum of its proper divisors (240932400) is greater than itself. Its abundance is 107888736

Bases of 133043664

• Binary: 111111011100001010111010000₂
• Hexadecimal: 0x7EE15D0
• Base-36: 277L5C

Squares and roots of 133043664

• 133043664 squared (133043664²) is 17700616530544896
• 133043664 cubed (133043664³) is 2354954878282660880338944
• The square root of 133043664 is 11534.4555138075
• The cube root of 133043664 is 510.5027261189

Scales and comparisons

• 133,043,664 seconds is equal to 4 years, 11 weeks, 6 days, 20 hours, 34 minutes, 24 seconds.
• To count from 1 to 133,043,664 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 133043664 cubic inches would be around 42.5 feet tall.

Recreational maths with 133043664

• 133043664 backwards is 466340331
• The number of decimal digits it has is: 9
• The sum of 133043664's digits is 30
• More coming soon!