12832136809840

Names of 12832136809840

• Cardinal: 12832136809840 can be written as Twelve trillion, eight hundred thirty-two billion, one hundred thirty-six million, eight hundred nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.283213680984 × 10¹³

Factors of 12832136809840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 64300

Divisors of 12832136809840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 1223 2153 2446 4306 4892 6115 8612 9784 10765 12230 17224 19568 21530 24460 34448 43060 48920 60917 86120 97840 121834 172240 243668 304585 487336 609170 974672 1218340 2436680 2633119 4873360 5266238 10532476 13165595 21064952 26331190 42129904 52662380 74501491 105324760 131154301 149002982 210649520 262308602 298005964 372507455 524617204 596011928 655771505 745014910 1049234408 1192023856 1311543010 1490029820 2098468816 2623086020 2980059640 5246172040 5960119280 10492344080 160401710123 320803420246 641606840492 802008550615 1283213680984 1604017101230 2566427361968 3208034202460 6416068404920 12832136809840
• Sum of all divisors σ(n): 29873471779008
• Sum of proper divisors (its aliquot sum) s(n): 17041334969168
• 12832136809840 is an abundant number, because the sum of its proper divisors (17041334969168) is greater than itself. Its abundance is 4209198159328

Bases of 12832136809840

• Binary: 10111010101110110110111101001100110101110000₂
• Hexadecimal: 0xBABB6F4CD70
• Base-36: 4JR02XV1S

Squares and roots of 12832136809840

• 12832136809840 squared (12832136809840²) is 164663735106450692320825600
• 12832136809840 cubed (12832136809840³) is 2112987576505228999763018400579003904000
• The square root of 12832136809840 is 3582197.2042086129
• The cube root of 12832136809840 is 23411.7023368643

Scales and comparisons

• 12,832,136,809,840 seconds is equal to 408,022 years, 13 weeks, 2 days, 23 hours, 10 minutes, 40 seconds.
• To count from 1 to 12,832,136,809,840 would take you about one million, twenty thousand and fifty-five 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 12832136809840 cubic inches would be around 1951 feet tall.

Recreational maths with 12832136809840

• 12832136809840 backwards is 04890863123821
• The number of decimal digits it has is: 14
• The sum of 12832136809840's digits is 55
• More coming soon!