135189591471

Names of 135189591471

• Cardinal: 135189591471 can be written as One hundred thirty-five billion, one hundred eighty-nine million, five hundred ninety-one thousand, four hundred seventy-one.

Scientific notation

• Scientific notation: 1.35189591471 × 10¹¹

Factors of 135189591471

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 214

Divisors of 135189591471

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 9 11 33 61 99 121 139 183 363 417 549 671 1089 1251 1331 1529 2013 3993 4587 6039 7381 8479 11979 13761 14641 16819 22143 25437 43923 50457 66429 76311 81191 93269 131769 151371 161051 185009 243573 279807 483153 555027 730719 839421 893101 1025959 1449459 1665081 1771561 2035099 2679303 3077877 5314683 6105297 8037909 9233631 9824111 11285549 15944049 18315891 22386089 29472333 33856647 67158267 88416999 101569941 108065221 124141039 201474801 246246979 324195663 372423117 738740937 972586989 1117269351 1365551429 2216222811 4096654287 12289962861 15021065719 45063197157 135189591471
• Sum of all divisors σ(n): 219893226280
• Sum of proper divisors (its aliquot sum) s(n): 84703634809
• 135189591471 is a deficient number, because the sum of its proper divisors (84703634809) is less than itself. Its deficiency is 50485956662

Bases of 135189591471

• Binary: 1111101111001111011010111010110101111₂
• Hexadecimal: 0x1F79ED75AF
• Base-36: 1Q3SE4DR

Squares and roots of 135189591471

• 135189591471 squared (135189591471²) is 18276225642095875943841
• 135189591471 cubed (135189591471³) is 2470755478186756129061761328580111
• The square root of 135189591471 is 367681.3722110491
• The cube root of 135189591471 is 5132.3281749047

Scales and comparisons

• 135,189,591,471 seconds is equal to 4,298 years, 31 weeks, 5 days, 8 hours, 17 minutes, 51 seconds.
• To count from 1 to 135,189,591,471 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 135189591471 cubic inches would be around 427.7 feet tall.

Recreational maths with 135189591471

• 135189591471 backwards is 174195981531
• The number of decimal digits it has is: 12
• The sum of 135189591471's digits is 54
• More coming soon!