13018817130

Names of 13018817130

• Cardinal: 13018817130 can be written as Thirteen billion, eighteen million, eight hundred seventeen thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.301881713 × 10¹⁰

Factors of 13018817130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 592

Divisors of 13018817130

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 110 121 165 242 330 363 571 605 726 1142 1210 1331 1713 1815 2662 2855 3426 3630 3993 5710 6281 6655 7986 8565 12562 13310 17130 18843 19965 31405 37686 39930 62810 69091 94215 138182 188430 207273 326041 345455 414546 652082 690910 760001 978123 1036365 1520002 1630205 1956246 2072730 2280003 3260410 3586451 3800005 4560006 4890615 7172902 7600010 9781230 10759353 11400015 17932255 21518706 22800030 35864510 39450961 53796765 78901922 107593530 118352883 197254805 236705766 394509610 433960571 591764415 867921142 1183528830 1301881713 2169802855 2603763426 4339605710 6509408565 13018817130
• Sum of all divisors σ(n): 34427623104
• Sum of proper divisors (its aliquot sum) s(n): 21408805974
• 13018817130 is an abundant number, because the sum of its proper divisors (21408805974) is greater than itself. Its abundance is 8389988844

Bases of 13018817130

• Binary: 1100000111111110110110001001101010₂
• Hexadecimal: 0x307FB626A
• Base-36: 5ZB2FL6

Squares and roots of 13018817130

• 13018817130 squared (13018817130²) is 169489599464381436900
• 13018817130 cubed (13018817130³) is 2206554100863727875567734097000
• The square root of 13018817130 is 114100.0312445181
• The cube root of 13018817130 is 2352.4686374559

Scales and comparisons

• 13,018,817,130 seconds is equal to 413 years, 49 weeks, 5 days, 18 hours, 5 minutes, 30 seconds.
• To count from 1 to 13,018,817,130 would take you about eight hundred twenty-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 13018817130 cubic inches would be around 196 feet tall.

Recreational maths with 13018817130

• 13018817130 backwards is 03171881031
• 13018817130 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13018817130's digits is 33
• More coming soon!