13466169877840

Names of 13466169877840

• Cardinal: 13466169877840 can be written as Thirteen trillion, four hundred sixty-six billion, one hundred sixty-nine million, eight hundred seventy-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.346616987784 × 10¹³

Factors of 13466169877840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1173134

Divisors of 13466169877840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 47 80 94 188 235 376 470 752 940 1880 3061 3760 6122 12244 15305 24488 30610 48976 61220 122440 143867 244880 287734 575468 719335 1150936 1170019 1438670 2301872 2340038 2877340 4680076 5754680 5850095 9360152 11509360 11700190 18720304 23400380 46800760 54990893 93601520 109981786 219963572 274954465 439927144 549908930 879854288 1099817860 2199635720 3581428159 4399271440 7162856318 14325712636 17907140795 28651425272 35814281590 57302850544 71628563180 143257126360 168327123473 286514252720 336654246946 673308493892 841635617365 1346616987784 1683271234730 2693233975568 3366542469460 6733084938920 13466169877840
• Sum of all divisors σ(n): 31985463870720
• Sum of proper divisors (its aliquot sum) s(n): 18519293992880
• 13466169877840 is an abundant number, because the sum of its proper divisors (18519293992880) is greater than itself. Its abundance is 5053124115040

Bases of 13466169877840

• Binary: 11000011111101010110010001011010010101010000₂
• Hexadecimal: 0xC3F5645A550
• Base-36: 4RU9TUXCG

Squares and roots of 13466169877840

• 13466169877840 squared (13466169877840²) is 181337731178845360523065600
• 13466169877840 cubed (13466169877840³) is 2441924693316414787707141049254306304000
• The square root of 13466169877840 is 3669628.0299016685
• The cube root of 13466169877840 is 23791.1095232477

Scales and comparisons

• 13,466,169,877,840 seconds is equal to 428,182 years, 28 weeks, 3 days, 15 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,466,169,877,840 would take you about one million, seventy thousand, four hundred fifty-six 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 13466169877840 cubic inches would be around 1982.6 feet tall.

Recreational maths with 13466169877840

• 13466169877840 backwards is 04877896166431
• The number of decimal digits it has is: 14
• The sum of 13466169877840's digits is 70
• More coming soon!