135540720320

Names of 135540720320

• Cardinal: 135540720320 can be written as One hundred thirty-five billion, five hundred forty million, seven hundred twenty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3554072032 × 10¹¹

Factors of 135540720320

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 758

Divisors of 135540720320

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 320 751 1502 3004 3755 6008 7510 12016 15020 24032 30040 48064 60080 120160 240320 564001 1128002 2256004 2820005 4512008 5640010 9024016 11280020 18048032 22560040 36096064 45120080 90240160 180480320 423564751 847129502 1694259004 2117823755 3388518008 4235647510 6777036016 8471295020 13554072032 16942590040 27108144064 33885180080 67770360160 135540720320
• Sum of all divisors σ(n): 323186682048
• Sum of proper divisors (its aliquot sum) s(n): 187645961728
• 135540720320 is an abundant number, because the sum of its proper divisors (187645961728) is greater than itself. Its abundance is 52105241408

Bases of 135540720320

• Binary: 1111110001110110110110100001011000000₂
• Hexadecimal: 0x1F8EDB42C0
• Base-36: 1Q9LG14W

Squares and roots of 135540720320

• 135540720320 squared (135540720320²) is 18371286864864460902400
• 135540720320 cubed (135540720320³) is 2490057454869083529879773216768000
• The square root of 135540720320 is 368158.5532348801
• The cube root of 135540720320 is 5136.7677438167

Scales and comparisons

• 135,540,720,320 seconds is equal to 4,309 years, 40 weeks, 2 days, 8 hours, 5 minutes, 20 seconds.
• To count from 1 to 135,540,720,320 would take you about eight thousand, six hundred nineteen 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 135540720320 cubic inches would be around 428.1 feet tall.

Recreational maths with 135540720320

• 135540720320 backwards is 023027045531
• 135540720320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135540720320's digits is 32
• More coming soon!