42863298816

Names of 42863298816

• Cardinal: 42863298816 can be written as Forty-two billion, eight hundred sixty-three million, two hundred ninety-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.2863298816 × 10¹⁰

Factors of 42863298816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4293217

Divisors of 42863298816

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 624 768 832 1248 1664 2496 3328 4992 9984 4293199 8586398 12879597 17172796 25759194 34345592 51518388 55811587 68691184 103036776 111623174 137382368 167434761 206073552 223246348 274764736 334869522 412147104 446492696 549529472 669739044 824294208 892985392 1099058944 1339478088 1648588416 1785970784 2678956176 3297176832 3571941568 5357912352 7143883136 10715824704 14287766272 21431649408 42863298816
• Sum of all divisors σ(n): 122854211200
• Sum of proper divisors (its aliquot sum) s(n): 79990912384
• 42863298816 is an abundant number, because the sum of its proper divisors (79990912384) is greater than itself. Its abundance is 37127613568

Bases of 42863298816

• Binary: 100111111010110110100000100100000000₂
• Hexadecimal: 0x9FADA0900
• Base-36: JOVP91C

Squares and roots of 42863298816

• 42863298816 squared (42863298816²) is 1837262385389707001856
• 42863298816 cubed (42863298816³) is 78751126628355963831241194602496
• The square root of 42863298816 is 207034.5353220087
• The cube root of 42863298816 is 3499.6815714657

Scales and comparisons

• 42,863,298,816 seconds is equal to 1,362 years, 47 weeks, 5 days, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 42,863,298,816 would take you about two thousand, seven hundred twenty-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 42863298816 cubic inches would be around 291.6 feet tall.

Recreational maths with 42863298816

• 42863298816 backwards is 61889236824
• The number of decimal digits it has is: 11
• The sum of 42863298816's digits is 57
• More coming soon!