13944779200

Names of 13944779200

• Cardinal: 13944779200 can be written as Thirteen billion, nine hundred forty-four million, seven hundred seventy-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.39447792 × 10¹⁰

Factors of 13944779200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 792335

Divisors of 13944779200

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 160 176 200 220 275 320 352 400 440 550 704 800 880 1100 1600 1760 2200 3520 4400 8800 17600 792317 1584634 3169268 3961585 6338536 7923170 8715487 12677072 15846340 17430974 19807925 25354144 31692680 34861948 39615850 43577435 50708288 63385360 69723896 79231700 87154870 126770720 139447792 158463400 174309740 217887175 253541440 278895584 316926800 348619480 435774350 557791168 633853600 697238960 871548700 1267707200 1394477920 1743097400 2788955840 3486194800 6972389600 13944779200
• Sum of all divisors σ(n): 37432271592
• Sum of proper divisors (its aliquot sum) s(n): 23487492392
• 13944779200 is an abundant number, because the sum of its proper divisors (23487492392) is greater than itself. Its abundance is 9542713192

Bases of 13944779200

• Binary: 1100111111001011000111000111000000₂
• Hexadecimal: 0x33F2C71C0
• Base-36: 6EMD0HS

Squares and roots of 13944779200

• 13944779200 squared (13944779200²) is 194456866936752640000
• 13944779200 cubed (13944779200³) is 2711658073356795929817088000000
• The square root of 13944779200 is 118088.0146331539
• The cube root of 13944779200 is 2406.9692795901

Scales and comparisons

• 13,944,779,200 seconds is equal to 443 years, 20 weeks, 5 days, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 13,944,779,200 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 13944779200 cubic inches would be around 200.6 feet tall.

Recreational maths with 13944779200

• 13944779200 backwards is 00297744931
• The number of decimal digits it has is: 11
• The sum of 13944779200's digits is 46
• More coming soon!