13378274588

Names of 13378274588

• Cardinal: 13378274588 can be written as Thirteen billion, three hundred seventy-eight million, two hundred seventy-four thousand, five hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3378274588 × 10¹⁰

Factors of 13378274588

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 429

Divisors of 13378274588

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 49 89 98 178 196 331 343 356 623 662 686 1246 1324 1372 2317 2492 4361 4634 8722 9268 16219 17444 29459 30527 32438 58918 61054 64876 109561 113533 117836 122108 206213 219122 227066 412426 438244 454132 766927 824852 1443491 1533854 2886982 3067708 5368489 5773964 9750929 10104437 10736978 19501858 20208874 21473956 37579423 39003716 40417748 68256503 75158846 136513006 150317692 273026012 477795521 955591042 1911182084 3344568647 6689137294 13378274588
• Sum of all divisors σ(n): 27693036000
• Sum of proper divisors (its aliquot sum) s(n): 14314761412
• 13378274588 is an abundant number, because the sum of its proper divisors (14314761412) is greater than itself. Its abundance is 936486824

Bases of 13378274588

• Binary: 1100011101011010000100010100011100₂
• Hexadecimal: 0x31D68451C
• Base-36: 6592UQK

Squares and roots of 13378274588

• 13378274588 squared (13378274588²) is 178978230951926569744
• 13378274588 cubed (13378274588³) is 2394419918949354277648164865472
• The square root of 13378274588 is 115664.4914742639
• The cube root of 13378274588 is 2373.9234027513

Scales and comparisons

• 13,378,274,588 seconds is equal to 425 years, 20 weeks, 1 day, 3 hours, 23 minutes, 8 seconds.
• To count from 1 to 13,378,274,588 would take you about eight hundred fifty 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 13378274588 cubic inches would be around 197.8 feet tall.

Recreational maths with 13378274588

• 13378274588 backwards is 88547287331
• The number of decimal digits it has is: 11
• The sum of 13378274588's digits is 56
• More coming soon!