13943349312

Names of 13943349312

• Cardinal: 13943349312 can be written as Thirteen billion, nine hundred forty-three million, three hundred forty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.3943349312 × 10¹⁰

Factors of 13943349312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34625

Divisors of 13943349312

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 2243 4486 6729 8972 13458 17944 26916 32377 35888 53832 64754 71776 97131 107664 129508 143552 194262 215328 259016 388524 430656 518032 777048 1036064 1554096 2072128 3108192 6216384 72621611 145243222 217864833 290486444 435729666 580972888 871459332 1161945776 1742918664 2323891552 3485837328 4647783104 6971674656 13943349312
• Sum of all divisors σ(n): 36909365856
• Sum of proper divisors (its aliquot sum) s(n): 22966016544
• 13943349312 is an abundant number, because the sum of its proper divisors (22966016544) is greater than itself. Its abundance is 9022667232

Bases of 13943349312

• Binary: 1100111111000101101010000001000000₂
• Hexadecimal: 0x33F16A040
• Base-36: 6ELID6O

Squares and roots of 13943349312

• 13943349312 squared (13943349312²) is 194416990036450873344
• 13943349312 cubed (13943349312³) is 2710824004265858139762861539328
• The square root of 13943349312 is 118081.9601463321
• The cube root of 13943349312 is 2406.8870071239

Scales and comparisons

• 13,943,349,312 seconds is equal to 443 years, 18 weeks, 3 days, 8 hours, 35 minutes, 12 seconds.
• To count from 1 to 13,943,349,312 would take you about eight hundred eighty-six 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 13943349312 cubic inches would be around 200.6 feet tall.

Recreational maths with 13943349312

• 13943349312 backwards is 21394334931
• The number of decimal digits it has is: 11
• The sum of 13943349312's digits is 42
• More coming soon!