14640289872

Names of 14640289872

• Cardinal: 14640289872 can be written as Fourteen billion, six hundred forty million, two hundred eighty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.4640289872 × 10¹⁰

Factors of 14640289872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 384702

Divisors of 14640289872

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 61 78 104 122 156 183 208 244 312 366 488 624 732 793 976 1464 1586 2379 2928 3172 4758 6344 9516 12688 19032 38064 384623 769246 1153869 1538492 2307738 3076984 4615476 5000099 6153968 9230952 10000198 15000297 18461904 20000396 23462003 30000594 40000792 46924006 60001188 70386009 80001584 93848012 120002376 140772018 187696024 240004752 281544036 305006039 375392048 563088072 610012078 915018117 1126176144 1220024156 1830036234 2440048312 3660072468 4880096624 7320144936 14640289872
• Sum of all divisors σ(n): 41397850368
• Sum of proper divisors (its aliquot sum) s(n): 26757560496
• 14640289872 is an abundant number, because the sum of its proper divisors (26757560496) is greater than itself. Its abundance is 12117270624

Bases of 14640289872

• Binary: 1101101000101000010001100001010000₂
• Hexadecimal: 0x368A11850
• Base-36: 6Q4G7YO

Squares and roots of 14640289872

• 14640289872 squared (14640289872²) is 214338087536185776384
• 14640289872 cubed (14640289872³) is 3137971732139870055505131982848
• The square root of 14640289872 is 120997.0655511943
• The cube root of 14640289872 is 2446.3385470075

Scales and comparisons

• 14,640,289,872 seconds is equal to 465 years, 26 weeks, 5 days, 19 hours, 11 minutes, 12 seconds.
• To count from 1 to 14,640,289,872 would take you about nine hundred thirty-one 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 14640289872 cubic inches would be around 203.9 feet tall.

Recreational maths with 14640289872

• 14640289872 backwards is 27898204641
• The number of decimal digits it has is: 11
• The sum of 14640289872's digits is 51
• More coming soon!