13938268482

Names of 13938268482

• Cardinal: 13938268482 can be written as Thirteen billion, nine hundred thirty-eight million, two hundred sixty-eight thousand, four hundred eighty-two.

Scientific notation

• Scientific notation: 1.3938268482 × 10¹⁰

Factors of 13938268482

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 485

Divisors of 13938268482

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 17 18 19 27 34 38 51 54 57 102 114 137 153 171 274 306 307 323 342 361 411 459 513 614 646 722 822 918 921 969 1026 1083 1233 1842 1938 2166 2329 2466 2603 2763 2907 3249 3699 4658 5206 5219 5526 5814 5833 6137 6498 6987 7398 7809 8289 8721 9747 10438 11666 12274 13974 15618 15657 16578 17442 17499 18411 19494 20961 23427 31314 34998 36822 41922 42059 44251 46854 46971 49457 52497 55233 62883 70281 84118 88502 93942 98914 99161 104994 110466 110827 125766 126177 132753 140562 140913 148371 157491 165699 198322 221654 252354 265506 281826 296742 297483 314982 331398 332481 378531 398259 445113 594966 664962 715003 757062 796518 799121 840769 890226 892449 997443 1135593 1194777 1335339 1430006 1598242 1681538 1784898 1884059 1994886 2145009 2271186 2389554 2397363 2522307 2670678 2677347 2992329 3768118 4290018 4794726 5044614 5354694 5652177 5984658 6435027 7192089 7566921 11304354 12870054 13585057 14384178 15133842 15183299 16956531 19305081 21576267 22700763 27170114 30366598 33913062 38610162 40755171 43152534 45401526 45549897 50869593 81510342 91099794 101739186 122265513 136649691 244531026 258116083 273299382 366796539 409949073 516232166 733593078 774348249 819898146 1548696498 2323044747 4646089494 6969134241 13938268482
• Sum of all divisors σ(n): 34979091840
• Sum of proper divisors (its aliquot sum) s(n): 21040823358
• 13938268482 is an abundant number, because the sum of its proper divisors (21040823358) is greater than itself. Its abundance is 7102554876

Bases of 13938268482

• Binary: 1100111110110010010001100101000010₂
• Hexadecimal: 0x33EC91942
• Base-36: 6EIHGSI

Squares and roots of 13938268482

• 13938268482 squared (13938268482²) is 194275328276314584324
• 13938268482 cubed (13938268482³) is 2707861684943958957800140476168
• The square root of 13938268482 is 118060.4441885597
• The cube root of 13938268482 is 2406.5946223431

Scales and comparisons

• 13,938,268,482 seconds is equal to 443 years, 10 weeks, 13 hours, 14 minutes, 42 seconds.
• To count from 1 to 13,938,268,482 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 13938268482 cubic inches would be around 200.5 feet tall.

Recreational maths with 13938268482

• 13938268482 backwards is 28486283931
• 13938268482 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13938268482's digits is 54
• More coming soon!