13539009246

Names of 13539009246

• Cardinal: 13539009246 can be written as Thirteen billion, five hundred thirty-nine million, nine thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 1.3539009246 × 10¹⁰

Factors of 13539009246

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 155793

Divisors of 13539009246

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 109 114 133 218 266 327 399 654 763 798 1526 2071 2289 4142 4578 6213 12426 14497 28994 43491 86982 155653 311306 466959 933918 1089571 2179142 2957407 3268713 5914814 6537426 8872221 16966177 17744442 20701849 33932354 41403698 50898531 62105547 101797062 118763239 124211094 237526478 322357363 356289717 644714726 712579434 967072089 1934144178 2256501541 4513003082 6769504623 13539009246
• Sum of all divisors σ(n): 32874124800
• Sum of proper divisors (its aliquot sum) s(n): 19335115554
• 13539009246 is an abundant number, because the sum of its proper divisors (19335115554) is greater than itself. Its abundance is 5796106308

Bases of 13539009246

• Binary: 1100100110111111001110001011011110₂
• Hexadecimal: 0x326FCE2DE
• Base-36: 67WRYE6

Squares and roots of 13539009246

• 13539009246 squared (13539009246²) is 183304771363273488516
• 13539009246 cubed (13539009246³) is 2481764994323275785844798818936
• The square root of 13539009246 is 116357.2483603837
• The cube root of 13539009246 is 2383.3928286819

Scales and comparisons

• 13,539,009,246 seconds is equal to 430 years, 25 weeks, 6 days, 11 hours, 54 minutes, 6 seconds.
• To count from 1 to 13,539,009,246 would take you about eight hundred sixty 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 13539009246 cubic inches would be around 198.6 feet tall.

Recreational maths with 13539009246

• 13539009246 backwards is 64290093531
• 13539009246 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13539009246's digits is 42
• More coming soon!