133725150

Names of 133725150

• Cardinal: 133725150 can be written as One hundred thirty-three million, seven hundred twenty-five thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.3372515 × 10⁸

Factors of 133725150

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22882

Divisors of 133725150

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 150 195 225 234 325 390 450 585 650 975 1170 1950 2925 5850 22859 45718 68577 114295 137154 205731 228590 297167 342885 411462 571475 594334 685770 891501 1028655 1142950 1485835 1714425 1783002 2057310 2674503 2971670 3428850 4457505 5143275 5349006 7429175 8915010 10286550 13372515 14858350 22287525 26745030 44575050 66862575 133725150
• Sum of all divisors σ(n): 386928360
• Sum of proper divisors (its aliquot sum) s(n): 253203210
• 133725150 is an abundant number, because the sum of its proper divisors (253203210) is greater than itself. Its abundance is 119478060

Bases of 133725150

• Binary: 111111110000111101111011110₂
• Hexadecimal: 0x7F87BDE
• Base-36: 27M6ZI

Squares and roots of 133725150

• 133725150 squared (133725150²) is 17882415742522500
• 133725150 cubed (133725150³) is 2391328727531182690875000
• The square root of 133725150 is 11563.9590971259
• The cube root of 133725150 is 511.3728868899

Scales and comparisons

• 133,725,150 seconds is equal to 4 years, 13 weeks, 17 hours, 52 minutes, 30 seconds.
• To count from 1 to 133,725,150 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 133725150 cubic inches would be around 42.6 feet tall.

Recreational maths with 133725150

• 133725150 backwards is 051527331
• The number of decimal digits it has is: 9
• The sum of 133725150's digits is 27
• More coming soon!