1349196400

Names of 1349196400

• Cardinal: 1349196400 can be written as One billion, three hundred forty-nine million, one hundred ninety-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.3491964 × 10⁹

Factors of 1349196400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12815

Divisors of 1349196400

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 269 400 538 1076 1345 2152 2690 4304 5380 6725 10760 12539 13450 21520 25078 26900 50156 53800 62695 100312 107600 125390 200624 250780 313475 501560 626950 1003120 1253900 2507800 3372991 5015600 6745982 13491964 16864955 26983928 33729910 53967856 67459820 84324775 134919640 168649550 269839280 337299100 674598200 1349196400
• Sum of all divisors σ(n): 3253753800
• Sum of proper divisors (its aliquot sum) s(n): 1904557400
• 1349196400 is an abundant number, because the sum of its proper divisors (1904557400) is greater than itself. Its abundance is 555361000

Bases of 1349196400

• Binary: 1010000011010110001101001110000₂
• Hexadecimal: 0x506B1A70
• Base-36: MB9YLS

Squares and roots of 1349196400

• 1349196400 squared (1349196400²) is 1820330925772960000
• 1349196400 cubed (1349196400³) is 2455983931861544849344000000
• The square root of 1349196400 is 36731.4089030083
• The cube root of 1349196400 is 1104.9901106791

Scales and comparisons

• 1,349,196,400 seconds is equal to 42 years, 46 weeks, 5 days, 16 hours, 46 minutes, 40 seconds.
• To count from 1 to 1,349,196,400 would take you about eighty-five 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 1349196400 cubic inches would be around 92.1 feet tall.

Recreational maths with 1349196400

• 1349196400 backwards is 0046919431
• The number of decimal digits it has is: 10
• The sum of 1349196400's digits is 37
• More coming soon!