13982545395

Names of 13982545395

• Cardinal: 13982545395 can be written as Thirteen billion, nine hundred eighty-two million, five hundred forty-five thousand, three hundred ninety-five.

Scientific notation

• Scientific notation: 1.3982545395 × 10¹⁰

Factors of 13982545395

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 262685

Divisors of 13982545395

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 63 65 91 105 117 169 195 273 315 455 507 585 819 845 1183 1365 1521 2535 3549 4095 5915 7605 10647 17745 53235 262657 787971 1313285 1838599 2363913 3414541 3939855 5515797 9192995 10243623 11819565 16547391 17072705 23901787 27578985 30730869 44389033 51218115 71705361 82736955 119508935 133167099 153654345 215116083 221945165 310723231 358526805 399501297 665835495 932169693 1075580415 1553616155 1997506485 2796509079 4660848465 13982545395
• Sum of all divisors σ(n): 29993442336
• Sum of proper divisors (its aliquot sum) s(n): 16010896941
• 13982545395 is an abundant number, because the sum of its proper divisors (16010896941) is greater than itself. Its abundance is 2028351546

Bases of 13982545395

• Binary: 1101000001011011001011010111110011₂
• Hexadecimal: 0x3416CB5F3
• Base-36: 6F8UH2R

Squares and roots of 13982545395

• 13982545395 squared (13982545395²) is 195511575723235706025
• 13982545395 cubed (13982545395³) is 2733749482798123215779437504875
• The square root of 13982545395 is 118247.8134892989
• The cube root of 13982545395 is 2409.1402266459

Scales and comparisons

• 13,982,545,395 seconds is equal to 444 years, 31 weeks, 2 days, 23 minutes, 15 seconds.
• To count from 1 to 13,982,545,395 would take you about eight hundred eighty-nine 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 13982545395 cubic inches would be around 200.8 feet tall.

Recreational maths with 13982545395

• 13982545395 backwards is 59354528931
• The number of decimal digits it has is: 11
• The sum of 13982545395's digits is 54
• More coming soon!