13943951550

Names of 13943951550

• Cardinal: 13943951550 can be written as Thirteen billion, nine hundred forty-three million, nine hundred fifty-one thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.394395155 × 10¹⁰

Factors of 13943951550

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 161

Divisors of 13943951550

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 151 162 225 270 302 405 450 453 675 755 810 906 1350 1359 1510 2025 2265 2718 3775 4050 4077 4530 6795 7550 8154 11325 12231 13590 20385 22650 22801 24462 33975 40770 45602 61155 67950 68403 101925 114005 122310 136806 203850 205209 228010 305775 342015 410418 570025 611550 615627 684030 1026045 1140050 1231254 1710075 1846881 2052090 3078135 3420150 3442951 3693762 5130225 6156270 6885902 9234405 10260450 10328853 15390675 17214755 18468810 20657706 30781350 30986559 34429510 46172025 51644265 61973118 86073775 92344050 92959677 103288530 154932795 172147550 185919354 258221325 278879031 309865590 464798385 516442650 557758062 774663975 929596770 1394395155 1549327950 2323991925 2788790310 4647983850 6971975775 13943951550
• Sum of all divisors σ(n): 39001817712
• Sum of proper divisors (its aliquot sum) s(n): 25057866162
• 13943951550 is an abundant number, because the sum of its proper divisors (25057866162) is greater than itself. Its abundance is 11113914612

Bases of 13943951550

• Binary: 1100111111000111111101000010111110₂
• Hexadecimal: 0x33F1FD0BE
• Base-36: 6ELV9VI

Squares and roots of 13943951550

• 13943951550 squared (13943951550²) is 194433784828747402500
• 13943951550 cubed (13943951550³) is 2711175275335178827648348875000
• The square root of 13943951550 is 118084.5102034979
• The cube root of 13943951550 is 2406.9216591987

Scales and comparisons

• 13,943,951,550 seconds is equal to 443 years, 19 weeks, 3 days, 7 hours, 52 minutes, 30 seconds.
• To count from 1 to 13,943,951,550 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 13943951550 cubic inches would be around 200.6 feet tall.

Recreational maths with 13943951550

• 13943951550 backwards is 05515934931
• 13943951550 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13943951550's digits is 45
• More coming soon!