13539746916

Names of 13539746916

• Cardinal: 13539746916 can be written as Thirteen billion, five hundred thirty-nine million, seven hundred forty-six thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.3539746916 × 10¹⁰

Factors of 13539746916

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1045

Divisors of 13539746916

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 163 326 489 652 877 978 1467 1754 1956 2631 2934 3508 4401 5262 5868 7893 8802 10524 15786 17604 23679 31572 47358 94716 142951 285902 428853 571804 769129 857706 1286559 1538258 1715412 2307387 2573118 3076516 3859677 4614774 5146236 6922161 7719354 9229548 13844322 15438708 20766483 27688644 41532966 83065932 125368027 250736054 376104081 501472108 752208162 1128312243 1504416324 2256624486 3384936729 4513248972 6769873458 13539746916
• Sum of all divisors σ(n): 35358721440
• Sum of proper divisors (its aliquot sum) s(n): 21818974524
• 13539746916 is an abundant number, because the sum of its proper divisors (21818974524) is greater than itself. Its abundance is 8279227608

Bases of 13539746916

• Binary: 1100100111000010000010010001100100₂
• Hexadecimal: 0x327082464
• Base-36: 67X7RL0

Squares and roots of 13539746916

• 13539746916 squared (13539746916²) is 183324746549331511056
• 13539746916 cubed (13539746916³) is 2482170671717792968682095903296
• The square root of 13539746916 is 116360.4181670039
• The cube root of 13539746916 is 2383.4361141107

Scales and comparisons

• 13,539,746,916 seconds is equal to 430 years, 27 weeks, 1 day, 48 minutes, 36 seconds.
• To count from 1 to 13,539,746,916 would take you about eight hundred sixty-one 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 13539746916 cubic inches would be around 198.6 feet tall.

Recreational maths with 13539746916

• 13539746916 backwards is 61964793531
• 13539746916 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13539746916's digits is 54
• More coming soon!