135290568

Names of 135290568

• Cardinal: 135290568 can be written as One hundred thirty-five million, two hundred ninety thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.35290568 × 10⁸

Factors of 135290568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4008

Divisors of 135290568

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 29 42 49 56 58 84 87 98 116 147 168 174 196 203 232 294 348 392 406 588 609 696 812 1176 1218 1421 1624 2436 2842 3967 4263 4872 5684 7934 8526 11368 11901 15868 17052 23802 27769 31736 34104 47604 55538 83307 95208 111076 115043 166614 194383 222152 230086 333228 345129 388766 460172 583149 666456 690258 777532 805301 920344 1166298 1380516 1555064 1610602 2332596 2415903 2761032 3221204 4665192 4831806 5637107 6442408 9663612 11274214 16911321 19327224 22548428 33822642 45096856 67645284 135290568
• Sum of all divisors σ(n): 407116800
• Sum of proper divisors (its aliquot sum) s(n): 271826232
• 135290568 is an abundant number, because the sum of its proper divisors (271826232) is greater than itself. Its abundance is 136535664

Bases of 135290568

• Binary: 1000000100000101111011001000₂
• Hexadecimal: 0x8105EC8
• Base-36: 28JQVC

Squares and roots of 135290568

• 135290568 squared (135290568²) is 18303537789762624
• 135290568 cubed (135290568³) is 2476296023986449986130432
• The square root of 135290568 is 11631.4473733925
• The cube root of 135290568 is 513.3605678847

Scales and comparisons

• 135,290,568 seconds is equal to 4 years, 15 weeks, 4 days, 20 hours, 42 minutes, 48 seconds.
• To count from 1 to 135,290,568 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 135290568 cubic inches would be around 42.8 feet tall.

Recreational maths with 135290568

• 135290568 backwards is 865092531
• The number of decimal digits it has is: 9
• The sum of 135290568's digits is 39
• More coming soon!