135500000

Names of 135500000

• Cardinal: 135500000 can be written as One hundred thirty-five million, five hundred thousand.

Scientific notation

• Scientific notation: 1.355 × 10⁸

Factors of 135500000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 278

Divisors of 135500000

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 271 400 500 542 625 800 1000 1084 1250 1355 2000 2168 2500 2710 3125 4000 4336 5000 5420 6250 6775 8672 10000 10840 12500 13550 15625 20000 21680 25000 27100 31250 33875 43360 50000 54200 62500 67750 100000 108400 125000 135500 169375 216800 250000 271000 338750 500000 542000 677500 846875 1084000 1355000 1693750 2710000 3387500 4234375 5420000 6775000 8468750 13550000 16937500 27100000 33875000 67750000 135500000
• Sum of all divisors σ(n): 334683216
• Sum of proper divisors (its aliquot sum) s(n): 199183216
• 135500000 is an abundant number, because the sum of its proper divisors (199183216) is greater than itself. Its abundance is 63683216

Bases of 135500000

• Binary: 1000000100111001000011100000₂
• Hexadecimal: 0x81390E0
• Base-36: 28O8GW

Squares and roots of 135500000

• 135500000 squared (135500000²) is 18360250000000000
• 135500000 cubed (135500000³) is 2487813875000000000000000
• The square root of 135500000 is 11640.4467268229
• The cube root of 135500000 is 513.6253281505

Scales and comparisons

• 135,500,000 seconds is equal to 4 years, 16 weeks, 6 hours, 53 minutes, 20 seconds.
• To count from 1 to 135,500,000 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 135500000 cubic inches would be around 42.8 feet tall.

Recreational maths with 135500000

• 135500000 backwards is 000005531
• The number of decimal digits it has is: 9
• The sum of 135500000's digits is 14
• More coming soon!