3449149568

Names of 3449149568

• Cardinal: 3449149568 can be written as Three billion, four hundred forty-nine million, one hundred forty-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.449149568 × 10⁹

Factors of 3449149568

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 210

Divisors of 3449149568

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 128 179 232 358 464 716 841 928 1432 1682 1856 2864 3364 3712 5191 5728 6728 10382 11456 13456 20764 22912 26912 32041 41528 53824 64082 83056 107648 128164 150539 166112 256328 301078 332224 512656 602156 664448 929189 1025312 1204312 1858378 2050624 2408624 3716756 4101248 4817248 7433512 9634496 14867024 19268992 26946481 29734048 53892962 59468096 107785924 118936192 215571848 431143696 862287392 1724574784 3449149568
• Sum of all divisors σ(n): 7156445205
• Sum of proper divisors (its aliquot sum) s(n): 3707295637
• 3449149568 is an abundant number, because the sum of its proper divisors (3707295637) is greater than itself. Its abundance is 258146069

Bases of 3449149568

• Binary: 11001101100101011101100010000000₂
• Hexadecimal: 0xCD95D880
• Base-36: 1L1J8U8

Squares and roots of 3449149568

• 3449149568 squared (3449149568²) is 11896632742434586624
• 3449149568 cubed (3449149568³) is 41033265684222909722428178432
• The square root of 3449149568 is 58729.4608182299
• The cube root of 3449149568 is 1510.9056403699

Scales and comparisons

• 3,449,149,568 seconds is equal to 109 years, 34 weeks, 6 days, 17 hours, 6 minutes, 8 seconds.
• To count from 1 to 3,449,149,568 would take you about two hundred nineteen 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 3449149568 cubic inches would be around 125.9 feet tall.

Recreational maths with 3449149568

• 3449149568 backwards is 8659419443
• The number of decimal digits it has is: 10
• The sum of 3449149568's digits is 53
• More coming soon!