135188041625

Names of 135188041625

• Cardinal: 135188041625 can be written as One hundred thirty-five billion, one hundred eighty-eight million, forty-one thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.35188041625 × 10¹¹

Factors of 135188041625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1328

Divisors of 135188041625

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 13 25 35 49 65 91 125 175 245 325 455 637 875 1225 1303 1625 2275 3185 6125 6515 9121 11375 15925 16939 32575 45605 63847 79625 84695 118573 162875 228025 319235 423475 592865 830011 1140125 1596175 1697809 2117375 2964325 4150055 7980875 8489045 11884663 14821625 20750275 22071517 42445225 59423315 83192641 103751375 110357585 154500619 212226125 297116575 415963205 551787925 772503095 1081504333 1485582875 2079816025 2758939625 3862515475 5407521665 10399080125 19312577375 27037608325 135188041625
• Sum of all divisors σ(n): 211519179144
• Sum of proper divisors (its aliquot sum) s(n): 76331137519
• 135188041625 is a deficient number, because the sum of its proper divisors (76331137519) is less than itself. Its deficiency is 58856904106

Bases of 135188041625

• Binary: 1111101111001110101011100111110011001₂
• Hexadecimal: 0x1F79D5CF99
• Base-36: 1Q3RGWIH

Squares and roots of 135188041625

• 135188041625 squared (135188041625²) is 18275806598402732640625
• 135188041625 cubed (135188041625³) is 2470670503155318278734558666015625
• The square root of 135188041625 is 367679.2646111553
• The cube root of 135188041625 is 5132.3085620815

Scales and comparisons

• 135,188,041,625 seconds is equal to 4,298 years, 29 weeks, 1 day, 9 hours, 47 minutes, 5 seconds.
• To count from 1 to 135,188,041,625 would take you about eight thousand, five 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 135188041625 cubic inches would be around 427.7 feet tall.

Recreational maths with 135188041625

• 135188041625 backwards is 526140881531
• The number of decimal digits it has is: 12
• The sum of 135188041625's digits is 44
• More coming soon!