1996878330

Names of 1996878330

• Cardinal: 1996878330 can be written as One billion, nine hundred ninety-six million, eight hundred seventy-eight thousand, three hundred thirty.

Scientific notation

• Scientific notation: 1.99687833 × 10⁹

Factors of 1996878330

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 715768

Divisors of 1996878330

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 31 45 62 90 93 155 186 279 310 465 558 930 1395 2790 715727 1431454 2147181 3578635 4294362 6441543 7157270 10735905 12883086 21471810 22187537 32207715 44375074 64415430 66562611 110937685 133125222 199687833 221875370 332813055 399375666 665626110 998439165 1996878330
• Sum of all divisors σ(n): 5359371264
• Sum of proper divisors (its aliquot sum) s(n): 3362492934
• 1996878330 is an abundant number, because the sum of its proper divisors (3362492934) is greater than itself. Its abundance is 1365614604

Bases of 1996878330

• Binary: 1110111000001011111000111111010₂
• Hexadecimal: 0x7705F1FA
• Base-36: X0W16I

Squares and roots of 1996878330

• 1996878330 squared (1996878330²) is 3987523064823588900
• 1996878330 cubed (1996878330³) is 7962598398521409947238537000
• The square root of 1996878330 is 44686.4445889355
• The cube root of 1996878330 is 1259.2651989275

Scales and comparisons

• 1,996,878,330 seconds is equal to 63 years, 25 weeks, 5 days, 25 minutes, 30 seconds.
• To count from 1 to 1,996,878,330 would take you about one hundred 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 1996878330 cubic inches would be around 104.9 feet tall.

Recreational maths with 1996878330

• 1996878330 backwards is 0338786991
• The number of decimal digits it has is: 10
• The sum of 1996878330's digits is 54
• More coming soon!