13518229120

Names of 13518229120

• Cardinal: 13518229120 can be written as Thirteen billion, five hundred eighteen million, two hundred twenty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.351822912 × 10¹⁰

Factors of 13518229120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1920221

Divisors of 13518229120

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 320 352 440 640 704 880 1408 1760 3520 7040 1920203 3840406 7680812 9601015 15361624 19202030 21122233 30723248 38404060 42244466 61446496 76808120 84488932 105611165 122892992 153616240 168977864 211222330 245785984 307232480 337955728 422444660 614464960 675911456 844889320 1228929920 1351822912 1689778640 2703645824 3379557280 6759114560 13518229120
• Sum of all divisors σ(n): 35254945440
• Sum of proper divisors (its aliquot sum) s(n): 21736716320
• 13518229120 is an abundant number, because the sum of its proper divisors (21736716320) is greater than itself. Its abundance is 8218487200

Bases of 13518229120

• Binary: 1100100101101111111100111010000000₂
• Hexadecimal: 0x325BFCE80
• Base-36: 67KEKCG

Squares and roots of 13518229120

• 13518229120 squared (13518229120²) is 182742518540815974400
• 13518229120 cubed (13518229120³) is 2470355235600598413695254528000
• The square root of 13518229120 is 116267.9195651147
• The cube root of 13518229120 is 2382.1728338585

Scales and comparisons

• 13,518,229,120 seconds is equal to 429 years, 43 weeks, 3 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 13,518,229,120 would take you about eight hundred fifty-nine 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 13518229120 cubic inches would be around 198.5 feet tall.

Recreational maths with 13518229120

• 13518229120 backwards is 02192281531
• The number of decimal digits it has is: 11
• The sum of 13518229120's digits is 34
• More coming soon!