12843797697030400

Names of 12843797697030400

• Cardinal: 12843797697030400 can be written as Twelve quadrillion, eight hundred forty-three trillion, seven hundred ninety-seven billion, six hundred ninety-seven million, thirty thousand, four hundred.

Scientific notation

• Scientific notation: 1.28437976970304 × 10¹⁶

Factors of 12843797697030400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1416638

Divisors of 12843797697030400

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 640 800 1280 1600 3200 6400 1416631 2833262 5666524 7083155 11333048 14166310 22666096 28332620 35415775 45332192 56665240 70831550 90664384 113330480 141663100 181328768 226660960 283326200 362657536 453321920 566652400 906643840 1133304800 1813287680 2266609600 4533219200 9066438400 2006843390161 4013686780322 8027373560644 10034216950805 16054747121288 20068433901610 32109494242576 40136867803220 50171084754025 64218988485152 80273735606440 100342169508050 128437976970304 160547471212880 200684339016100 256875953940608 321094942425760 401368678032200 513751907881216 642189884851520 802737356064400 1284379769703040 1605474712128800 2568759539406080 3210949424257600 6421898848515200 12843797697030400
• Sum of all divisors σ(n): 31790428584407913
• Sum of proper divisors (its aliquot sum) s(n): 18946630887377513
• 12843797697030400 is an abundant number, because the sum of its proper divisors (18946630887377513) is greater than itself. Its abundance is 6102833190347113

Bases of 12843797697030400

• Binary: 101101101000010101110110101111010011000110100100000000₂
• Hexadecimal: 0x2DA15DAF4C6900
• Base-36: 3IGQV7FS64G

Squares and roots of 12843797697030400

• 12843797697030400 squared (12843797697030400²) is 164963139282243406708978524160000
• 12843797697030400 cubed (12843797697030400³) is 2118753188408182979516392917392619806654464000000
• 12843797697030400 is a perfect square number. Its square root is 113330480
• The cube root of 12843797697030400 is 234187.9179180813

Scales and comparisons

• 12,843,797,697,030,400 seconds is equal to 408,393,038 years, 15 weeks, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 12,843,797,697,030,400 would take you about one billion, two hundred twenty-five million, one hundred seventy-nine thousand, one hundred fourteen 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 12843797697030400 cubic inches would be around 19515.7 feet tall.

Recreational maths with 12843797697030400

• 12843797697030400 backwards is 00403079679734821
• The number of decimal digits it has is: 17
• The sum of 12843797697030400's digits is 70
• More coming soon!