135188118

Names of 135188118

• Cardinal: 135188118 can be written as One hundred thirty-five million, one hundred eighty-eight thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 1.35188118 × 10⁸

Factors of 135188118

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 271

Divisors of 135188118

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 71 78 79 103 117 142 158 206 213 234 237 309 426 474 618 639 711 923 927 1027 1278 1339 1422 1846 1854 2054 2678 2769 3081 4017 5538 5609 6162 7313 8034 8137 8307 9243 11218 12051 14626 16274 16614 16827 18486 21939 24102 24411 33654 43878 48822 50481 65817 72917 73233 95069 100962 105781 131634 145834 146466 190138 211562 218751 285207 317343 437502 570414 577727 634686 656253 855621 952029 1155454 1312506 1711242 1733181 1904058 3466362 5199543 7510451 10399086 15020902 22531353 45062706 67594059 135188118
• Sum of all divisors σ(n): 327075840
• Sum of proper divisors (its aliquot sum) s(n): 191887722
• 135188118 is an abundant number, because the sum of its proper divisors (191887722) is greater than itself. Its abundance is 56699604

Bases of 135188118

• Binary: 1000000011101100111010010110₂
• Hexadecimal: 0x80ECE96
• Base-36: 28HJTI

Squares and roots of 135188118

• 135188118 squared (135188118²) is 18275827248381924
• 135188118 cubed (135188118³) is 2470674690601870850779032
• The square root of 135188118 is 11627.0425302395
• The cube root of 135188118 is 513.2309528589

Scales and comparisons

• 135,188,118 seconds is equal to 4 years, 15 weeks, 3 days, 16 hours, 15 minutes, 18 seconds.
• To count from 1 to 135,188,118 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 135188118 cubic inches would be around 42.8 feet tall.

Recreational maths with 135188118

• 135188118 backwards is 811881531
• The number of decimal digits it has is: 9
• The sum of 135188118's digits is 36
• More coming soon!