149920006005

Names of 149920006005

• Cardinal: 149920006005 can be written as One hundred forty-nine billion, nine hundred twenty million, six thousand and five.

Scientific notation

• Scientific notation: 1.49920006005 × 10¹¹

Factors of 149920006005

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 182666

Divisors of 149920006005

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 55 63 77 79 99 105 135 165 189 231 237 297 315 385 395 495 553 693 711 869 945 1155 1185 1485 1659 2079 2133 2607 2765 3465 3555 4345 4977 6083 7821 8295 10395 10665 13035 14931 18249 23463 24885 30415 39105 54747 74655 91245 117315 164241 182561 273735 547683 821205 912805 1277927 1643049 2008171 2738415 3833781 4929147 6024513 6389635 8215245 10040855 11501343 14057197 14422319 18073539 19168905 24645735 30122565 34504029 42171591 43266957 54220617 57506715 70285985 72111595 90367695 100956233 126514773 129800871 158645509 172520145 210857955 216334785 271103085 302868699 379544319 389402613 475936527 504781165 632573865 649004355 793227545 908606097 1110518563 1427809581 1514343495 1897721595 1947013065 2379682635 2725818291 3331555689 4283428743 4543030485 5552592815 7139047905 9994667067 13629091455 16657778445 21417143715 29984001201 49973335335 149920006005
• Sum of all divisors σ(n): 336498278400
• Sum of proper divisors (its aliquot sum) s(n): 186578272395
• 149920006005 is an abundant number, because the sum of its proper divisors (186578272395) is greater than itself. Its abundance is 36658266390

Bases of 149920006005

• Binary: 10001011100111111011011011111101110101₂
• Hexadecimal: 0x22E7EDBF75
• Base-36: 1WVEI0Z9

Squares and roots of 149920006005

• 149920006005 squared (149920006005²) is 22476008200539236060025
• 149920006005 cubed (149920006005³) is 3369603284393271514357060540450125
• The square root of 149920006005 is 387195.0490450517
• The cube root of 149920006005 is 5312.3481634703

Scales and comparisons

• 149,920,006,005 seconds is equal to 4,766 years, 51 weeks, 4 days, 6 hours, 6 minutes, 45 seconds.
• To count from 1 to 149,920,006,005 would take you about nine thousand, five hundred thirty-three 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 149920006005 cubic inches would be around 442.7 feet tall.

Recreational maths with 149920006005

• 149920006005 backwards is 500600029941
• The number of decimal digits it has is: 12
• The sum of 149920006005's digits is 36
• More coming soon!