231605321344

Names of 231605321344

• Cardinal: 231605321344 can be written as Two hundred thirty-one billion, six hundred five million, three hundred twenty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.31605321344 × 10¹¹

Factors of 231605321344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6260976

Divisors of 231605321344

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 272 289 544 578 1088 1156 2176 2312 4624 9248 18496 36992 6260957 12521914 25043828 50087656 100175312 106436269 200350624 212872538 400701248 425745076 801402496 851490152 1702980304 1809416573 3405960608 3618833146 6811921216 7237666292 13623842432 14475332584 28950665168 57901330336 115802660672 231605321344
• Sum of all divisors σ(n): 490139097030
• Sum of proper divisors (its aliquot sum) s(n): 258533775686
• 231605321344 is an abundant number, because the sum of its proper divisors (258533775686) is greater than itself. Its abundance is 26928454342

Bases of 231605321344

• Binary: 11010111101100110000001011111010000000₂
• Hexadecimal: 0x35ECC0BE80
• Base-36: 2YEBTTOG

Squares and roots of 231605321344

• 231605321344 squared (231605321344²) is 53641024874857501966336
• 231605321344 cubed (231605321344³) is 12423546803362869129122361150275584
• The square root of 231605321344 is 481253.9052766221
• The cube root of 231605321344 is 6141.1472544203

Scales and comparisons

• 231,605,321,344 seconds is equal to 7,364 years, 17 weeks, 2 days, 3 hours, 29 minutes, 4 seconds.
• To count from 1 to 231,605,321,344 would take you about fourteen thousand, seven hundred twenty-eight 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 231605321344 cubic inches would be around 511.8 feet tall.

Recreational maths with 231605321344

• 231605321344 backwards is 443123506132
• 231605321344 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231605321344's digits is 34
• More coming soon!