9015421014

Names of 9015421014

• Cardinal: 9015421014 can be written as Nine billion, fifteen million, four hundred twenty-one thousand and fourteen.

Scientific notation

• Scientific notation: 9.015421014 × 10⁹

Factors of 9015421014

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 137

Divisors of 9015421014

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 18 27 54 59 73 81 118 146 162 177 219 243 354 438 486 531 657 1062 1314 1593 1971 3186 3481 3942 4307 4779 5329 5913 6962 8614 9558 10443 10658 11826 12921 14337 15987 17739 20886 25842 28674 31329 31974 35478 38763 47961 62658 77526 93987 95922 116289 143883 187974 232578 254113 281961 287766 314411 348867 431649 508226 563922 628822 697734 762339 845883 863298 943233 1046601 1294947 1524678 1691766 1886466 2093202 2287017 2589894 2829699 4574034 5659398 6861051 8489097 13722102 16978194 18550249 20583153 25467291 37100498 41166306 50934582 55650747 61749459 76401873 111301494 123498918 152803746 166952241 333904482 500856723 1001713446 1502570169 3005140338 4507710507 9015421014
• Sum of all divisors σ(n): 20892169116
• Sum of proper divisors (its aliquot sum) s(n): 11876748102
• 9015421014 is an abundant number, because the sum of its proper divisors (11876748102) is greater than itself. Its abundance is 2861327088

Bases of 9015421014

• Binary: 1000011001010111000110100001010110₂
• Hexadecimal: 0x2195C6856
• Base-36: 453JRDI

Squares and roots of 9015421014

• 9015421014 squared (9015421014²) is 81277816059672788196
• 9015421014 cubed (9015421014³) is 732753730876400732666189550744
• The square root of 9015421014 is 94949.5708995043
• The cube root of 9015421014 is 2081.2711822533

Scales and comparisons

• 9,015,421,014 seconds is equal to 286 years, 34 weeks, 3 days, 3 hours, 36 minutes, 54 seconds.
• To count from 1 to 9,015,421,014 would take you about five hundred seventy-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 9015421014 cubic inches would be around 173.4 feet tall.

Recreational maths with 9015421014

• 9015421014 backwards is 4101245109
• 9015421014 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9015421014's digits is 27
• More coming soon!