136768667648

Names of 136768667648

• Cardinal: 136768667648 can be written as One hundred thirty-six billion, seven hundred sixty-eight million, six hundred sixty-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.36768667648 × 10¹¹

Factors of 136768667648

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 491060

Divisors of 136768667648

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 512 544 1024 1088 2048 2176 4096 4352 8192 8704 16384 17408 34816 69632 139264 278528 491041 982082 1964164 3928328 7856656 8347697 15713312 16695394 31426624 33390788 62853248 66781576 125706496 133563152 251412992 267126304 502825984 534252608 1005651968 1068505216 2011303936 2137010432 4022607872 4274020864 8045215744 8548041728 17096083456 34192166912 68384333824 136768667648
• Sum of all divisors σ(n): 289619517852
• Sum of proper divisors (its aliquot sum) s(n): 152850850204
• 136768667648 is an abundant number, because the sum of its proper divisors (152850850204) is greater than itself. Its abundance is 16082182556

Bases of 136768667648

• Binary: 1111111011000000011000100000000000000₂
• Hexadecimal: 0x1FD80C4000
• Base-36: 1QTWJ7CW

Squares and roots of 136768667648

• 136768667648 squared (136768667648²) is 18705668450209081851904
• 136768667648 cubed (136768667648³) is 2558349351400325151914286532001792
• The square root of 136768667648 is 369822.4812636463
• The cube root of 136768667648 is 5152.2335195003

Scales and comparisons

• 136,768,667,648 seconds is equal to 4,348 years, 42 weeks, 4 days, 16 hours, 34 minutes, 8 seconds.
• To count from 1 to 136,768,667,648 would take you about eight thousand, six hundred ninety-seven 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 136768667648 cubic inches would be around 429.4 feet tall.

Recreational maths with 136768667648

• 136768667648 backwards is 846766867631
• 136768667648 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136768667648's digits is 68
• More coming soon!