11982649717728

Names of 11982649717728

• Cardinal: 11982649717728 can be written as Eleven trillion, nine hundred eighty-two billion, six hundred forty-nine million, seven hundred seventeen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.1982649717728 × 10¹³

Factors of 11982649717728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1808974925

Divisors of 11982649717728

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 69 72 92 96 138 144 184 207 276 288 368 414 552 736 828 1104 1656 2208 3312 6624 1808974897 3617949794 5426924691 7235899588 10853849382 14471799176 16280774073 21707698764 28943598352 32561548146 41606422631 43415397528 57887196704 65123096292 83212845262 86830795056 124819267893 130246192584 166425690524 173661590112 249638535786 260492385168 332851381048 374457803679 499277071572 520984770336 665702762096 748915607358 998554143144 1331405524192 1497831214716 1997108286288 2995662429432 3994216572576 5991324858864 11982649717728
• Sum of all divisors σ(n): 35557210595088
• Sum of proper divisors (its aliquot sum) s(n): 23574560877360
• 11982649717728 is an abundant number, because the sum of its proper divisors (23574560877360) is greater than itself. Its abundance is 11591911159632

Bases of 11982649717728

• Binary: 10101110010111101101100101000111001111100000₂
• Hexadecimal: 0xAE5ED9473E0
• Base-36: 48WR49BS0

Squares and roots of 11982649717728

• 11982649717728 squared (11982649717728²) is 143583894257766918077481984
• 11982649717728 cubed (11982649717728³) is 1720515509998117760972755996010605412352
• The square root of 11982649717728 is 3461596.4117337541
• The cube root of 11982649717728 is 22883.2455760471

Scales and comparisons

• 11,982,649,717,728 seconds is equal to 381,011 years, 10 weeks, 1 day, 10 hours, 28 minutes, 48 seconds.
• To count from 1 to 11,982,649,717,728 would take you about nine hundred fifty-two thousand, five hundred twenty-seven 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 11982649717728 cubic inches would be around 1906.9 feet tall.

Recreational maths with 11982649717728

• 11982649717728 backwards is 82771794628911
• 11982649717728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 11982649717728's digits is 72
• More coming soon!