2040162948

Names of 2040162948

• Cardinal: 2040162948 can be written as Two billion, forty million, one hundred sixty-two thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 2.040162948 × 10⁹

Factors of 2040162948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2820

Divisors of 2040162948

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1061 1116 1723 2122 3183 3446 4244 5169 6366 6892 9549 10338 12732 15507 19098 20676 31014 32891 38196 53413 62028 65782 98673 106826 131564 160239 197346 213652 296019 320478 394692 480717 592038 640956 961434 1184076 1828103 1922868 3656206 5484309 7312412 10968618 16452927 21937236 32905854 56671193 65811708 113342386 170013579 226684772 340027158 510040737 680054316 1020081474 2040162948
• Sum of all divisors σ(n): 5331545856
• Sum of proper divisors (its aliquot sum) s(n): 3291382908
• 2040162948 is an abundant number, because the sum of its proper divisors (3291382908) is greater than itself. Its abundance is 1251219960

Bases of 2040162948

• Binary: 1111001100110100110101010000100₂
• Hexadecimal: 0x799A6A84
• Base-36: XQNRT0

Squares and roots of 2040162948

• 2040162948 squared (2040162948²) is 4162264854392050704
• 2040162948 cubed (2040162948³) is 8491698535693276912038115392
• The square root of 2040162948 is 45168.1629912043
• The cube root of 2040162948 is 1268.2989083591

Scales and comparisons

• 2,040,162,948 seconds is equal to 64 years, 45 weeks, 1 day, 23 hours, 55 minutes, 48 seconds.
• To count from 1 to 2,040,162,948 would take you about one hundred twenty-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 2040162948 cubic inches would be around 105.7 feet tall.

Recreational maths with 2040162948

• 2040162948 backwards is 8492610402
• 2040162948 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2040162948's digits is 36
• More coming soon!