3138110668

Names of 3138110668

• Cardinal: 3138110668 can be written as Three billion, one hundred thirty-eight million, one hundred ten thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 3.138110668 × 10⁹

Factors of 3138110668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 512

Divisors of 3138110668

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 77 154 181 308 311 362 622 724 1244 1267 1991 2177 2534 3421 3982 4354 5068 6842 7964 8708 13684 13937 23947 27874 32761 47894 55748 56291 65522 95788 112582 131044 225164 229327 360371 394037 458654 619201 720742 788074 917308 1238402 1441484 1576148 2476804 2522597 4334407 5045194 8668814 10090388 10188671 17337628 20377342 40754684 71320697 112075381 142641394 224150762 285282788 448301524 784527667 1569055334 3138110668
• Sum of all divisors σ(n): 6906961152
• Sum of proper divisors (its aliquot sum) s(n): 3768850484
• 3138110668 is an abundant number, because the sum of its proper divisors (3768850484) is greater than itself. Its abundance is 630739816

Bases of 3138110668

• Binary: 10111011000010111100010011001100₂
• Hexadecimal: 0xBB0BC4CC
• Base-36: 1FWCLOS

Squares and roots of 3138110668

• 3138110668 squared (3138110668²) is 9847738564615406224
• 3138110668 cubed (3138110668³) is 30903293445294613588687997632
• The square root of 3138110668 is 56018.8420801429
• The cube root of 3138110668 is 1464.0505938449

Scales and comparisons

• 3,138,110,668 seconds is equal to 99 years, 40 weeks, 4 days, 17 hours, 24 minutes, 28 seconds.
• To count from 1 to 3,138,110,668 would take you about one hundred ninety-nine 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 3138110668 cubic inches would be around 122 feet tall.

Recreational maths with 3138110668

• 3138110668 backwards is 8660118313
• The number of decimal digits it has is: 10
• The sum of 3138110668's digits is 37
• More coming soon!