133520000

Names of 133520000

• Cardinal: 133520000 can be written as One hundred thirty-three million, five hundred twenty thousand.

Scientific notation

• Scientific notation: 1.3352 × 10⁸

Factors of 133520000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1676

Divisors of 133520000

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 625 640 800 1000 1250 1600 1669 2000 2500 3200 3338 4000 5000 6676 8000 8345 10000 13352 16000 16690 20000 26704 33380 40000 41725 53408 66760 80000 83450 106816 133520 166900 208625 213632 267040 333800 417250 534080 667600 834500 1043125 1068160 1335200 1669000 2086250 2670400 3338000 4172500 5340800 6676000 8345000 13352000 16690000 26704000 33380000 66760000 133520000
• Sum of all divisors σ(n): 332588850
• Sum of proper divisors (its aliquot sum) s(n): 199068850
• 133520000 is an abundant number, because the sum of its proper divisors (199068850) is greater than itself. Its abundance is 65548850

Bases of 133520000

• Binary: 111111101010101101010000000₂
• Hexadecimal: 0x7F55A80
• Base-36: 27HSOW

Squares and roots of 133520000

• 133520000 squared (133520000²) is 17827590400000000
• 133520000 cubed (133520000³) is 2380339870208000000000000
• The square root of 133520000 is 11555.0854605235
• The cube root of 133520000 is 511.1112511375

Scales and comparisons

• 133,520,000 seconds is equal to 4 years, 12 weeks, 5 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 133,520,000 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 133520000 cubic inches would be around 42.6 feet tall.

Recreational maths with 133520000

• 133520000 backwards is 000025331
• The number of decimal digits it has is: 9
• The sum of 133520000's digits is 14
• More coming soon!