126343168

Names of 126343168

• Cardinal: 126343168 can be written as One hundred twenty-six million, three hundred forty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.26343168 × 10⁸

Factors of 126343168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1268

Divisors of 126343168

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 784 896 1024 1259 1568 1792 2048 2518 3136 3584 5036 6272 7168 8813 10072 12544 14336 17626 20144 25088 35252 40288 50176 61691 70504 80576 100352 123382 141008 161152 246764 282016 322304 493528 564032 644608 987056 1128064 1289216 1974112 2256128 2578432 3948224 4512256 7896448 9024512 15792896 18049024 31585792 63171584 126343168
• Sum of all divisors σ(n): 294102900
• Sum of proper divisors (its aliquot sum) s(n): 167759732
• 126343168 is an abundant number, because the sum of its proper divisors (167759732) is greater than itself. Its abundance is 41416564

Bases of 126343168

• Binary: 111100001111101100000000000₂
• Hexadecimal: 0x787D800
• Base-36: 237Z0G

Squares and roots of 126343168

• 126343168 squared (126343168²) is 15962596100276224
• 126343168 cubed (126343168³) is 2016764960813343815237632
• The square root of 126343168 is 11240.2476841037
• The cube root of 126343168 is 501.7845141083

Scales and comparisons

• 126,343,168 seconds is equal to 4 years, 6 days, 7 hours, 19 minutes, 28 seconds.
• To count from 1 to 126,343,168 would take you about 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 126343168 cubic inches would be around 41.8 feet tall.

Recreational maths with 126343168

• 126343168 backwards is 861343621
• The number of decimal digits it has is: 9
• The sum of 126343168's digits is 34
• More coming soon!