136241991168

Names of 136241991168

• Cardinal: 136241991168 can be written as One hundred thirty-six billion, two hundred forty-one million, nine hundred ninety-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.36241991168 × 10¹¹

Factors of 136241991168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 698551

Divisors of 136241991168

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 127 128 192 254 256 381 384 508 512 762 768 1016 1524 1536 2032 3048 4064 6096 8128 12192 16256 24384 32512 48768 65024 97536 195072 698419 1396838 2095257 2793676 4190514 5587352 8381028 11174704 16762056 22349408 33524112 44698816 67048224 88699213 89397632 134096448 177398426 178795264 266097639 268192896 354796852 357590528 532195278 536385792 709593704 1064390556 1072771584 1419187408 2128781112 2838374816 4257562224 5676749632 8515124448 11353499264 17030248896 22706998528 34060497792 45413997056 68120995584 136241991168
• Sum of all divisors σ(n): 365815633920
• Sum of proper divisors (its aliquot sum) s(n): 229573642752
• 136241991168 is an abundant number, because the sum of its proper divisors (229573642752) is greater than itself. Its abundance is 93331651584

Bases of 136241991168

• Binary: 1111110111000101001111100111000000000₂
• Hexadecimal: 0x1FB8A7CE00
• Base-36: 1QL6YP6O

Squares and roots of 136241991168

• 136241991168 squared (136241991168²) is 18561880157421390004224
• 136241991168 cubed (136241991168³) is 2528907512468879466609769690693632
• The square root of 136241991168 is 369109.7278154559
• The cube root of 136241991168 is 5145.6115085075

Scales and comparisons

• 136,241,991,168 seconds is equal to 4,332 years, 3 weeks, 5 days, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 136,241,991,168 would take you about eight thousand, six hundred sixty-four 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 136241991168 cubic inches would be around 428.8 feet tall.

Recreational maths with 136241991168

• 136241991168 backwards is 861199142631
• The number of decimal digits it has is: 12
• The sum of 136241991168's digits is 51
• More coming soon!