135121641760

Names of 135121641760

• Cardinal: 135121641760 can be written as One hundred thirty-five billion, one hundred twenty-one million, six hundred forty-one thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.3512164176 × 10¹¹

Factors of 135121641760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 232098

Divisors of 135121641760

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 521 560 1042 1120 2084 2605 3647 4168 5210 7294 8336 10420 14588 16672 18235 20840 29176 36470 41680 58352 72940 83360 116704 145880 231563 291760 463126 583520 926252 1157815 1620941 1852504 2315630 3241882 3705008 4631260 6483764 7410016 8104705 9262520 12967528 16209410 18525040 25935056 32418820 37050080 51870112 64837640 120644323 129675280 241288646 259350560 482577292 603221615 844510261 965154584 1206443230 1689020522 1930309168 2412886460 3378041044 3860618336 4222551305 4825772920 6756082088 8445102610 9651545840 13512164176 16890205220 19303091680 27024328352 33780410440 67560820880 135121641760
• Sum of all divisors σ(n): 365530257792
• Sum of proper divisors (its aliquot sum) s(n): 230408616032
• 135121641760 is an abundant number, because the sum of its proper divisors (230408616032) is greater than itself. Its abundance is 95286974272

Bases of 135121641760

• Binary: 1111101110101111000001010000100100000₂
• Hexadecimal: 0x1F75E0A120
• Base-36: 1Q2NXQ1S

Squares and roots of 135121641760

• 135121641760 squared (135121641760²) is 18257858071917775897600
• 135121641760 cubed (135121641760³) is 2467031757698598031011469643776000
• The square root of 135121641760 is 367588.9576143441
• The cube root of 135121641760 is 5131.4681514435

Scales and comparisons

• 135,121,641,760 seconds is equal to 4,296 years, 23 weeks, 2 days, 21 hours, 22 minutes, 40 seconds.
• To count from 1 to 135,121,641,760 would take you about eight thousand, five hundred ninety-two 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 135121641760 cubic inches would be around 427.6 feet tall.

Recreational maths with 135121641760

• 135121641760 backwards is 067146121531
• The number of decimal digits it has is: 12
• The sum of 135121641760's digits is 37
• More coming soon!