16142849884

Names of 16142849884

• Cardinal: 16142849884 can be written as Sixteen billion, one hundred forty-two million, eight hundred forty-nine thousand, eight hundred eighty-four.

Scientific notation

• Scientific notation: 1.6142849884 × 10¹⁰

Factors of 16142849884

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5258

Divisors of 16142849884

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 29 49 58 98 116 196 203 406 617 812 1234 1421 2468 2842 4319 4603 5684 8638 9206 17276 17893 18412 30233 32221 35786 60466 64442 71572 120932 125251 128884 133487 225547 250502 266974 451094 501004 533948 876757 902188 934409 1753514 1868818 2840051 3507028 3737636 5680102 6540863 11360204 13081726 19880357 26163452 39760714 79521428 82361479 139162499 164722958 278324998 329445916 556649996 576530353 1153060706 2306121412 4035712471 8071424942 16142849884
• Sum of all divisors σ(n): 34057905840
• Sum of proper divisors (its aliquot sum) s(n): 17915055956
• 16142849884 is an abundant number, because the sum of its proper divisors (17915055956) is greater than itself. Its abundance is 1772206072

Bases of 16142849884

• Binary: 1111000010001100000101011101011100₂
• Hexadecimal: 0x3C230575C
• Base-36: 7EZ1AOS

Squares and roots of 16142849884

• 16142849884 squared (16142849884²) is 260591602377358813456
• 16142849884 cubed (16142849884³) is 4206691118208720846024567239104
• The square root of 16142849884 is 127054.5154018541
• The cube root of 16142849884 is 2527.3190410637

Scales and comparisons

• 16,142,849,884 seconds is equal to 513 years, 15 weeks, 1 day, 12 hours, 58 minutes, 4 seconds.
• To count from 1 to 16,142,849,884 would take you about one thousand and twenty-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 16142849884 cubic inches would be around 210.6 feet tall.

Recreational maths with 16142849884

• 16142849884 backwards is 48894824161
• The number of decimal digits it has is: 11
• The sum of 16142849884's digits is 55
• More coming soon!