12948144

Names of 12948144

• Cardinal: 12948144 can be written as Twelve million, nine hundred forty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2948144 × 10⁷

Factors of 12948144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 332

Divisors of 12948144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 137 176 179 264 274 358 411 528 537 548 716 822 1074 1096 1432 1507 1644 1969 2148 2192 2864 3014 3288 3938 4296 4521 5907 6028 6576 7876 8592 9042 11814 12056 15752 18084 23628 24112 24523 31504 36168 47256 49046 72336 73569 94512 98092 147138 196184 269753 294276 392368 539506 588552 809259 1079012 1177104 1618518 2158024 3237036 4316048 6474072 12948144
• Sum of all divisors σ(n): 36961920
• Sum of proper divisors (its aliquot sum) s(n): 24013776
• 12948144 is an abundant number, because the sum of its proper divisors (24013776) is greater than itself. Its abundance is 11065632

Bases of 12948144

• Binary: 110001011001001010110000₂
• Hexadecimal: 0xC592B0
• Base-36: 7PIUO

Squares and roots of 12948144

• 12948144 squared (12948144²) is 167654433044736
• 12948144 cubed (12948144³) is 2170813741301600169984
• The square root of 12948144 is 3598.3529565623
• The cube root of 12948144 is 234.8204090387

Scales and comparisons

• 12,948,144 seconds is equal to 21 weeks, 2 days, 20 hours, 42 minutes, 24 seconds.
• To count from 1 to 12,948,144 would take you about thirty-two weeks!

  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 12948144 cubic inches would be around 19.6 feet tall.

Recreational maths with 12948144

• 12948144 backwards is 44184921
• 12948144 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12948144's digits is 33
• More coming soon!