1343449590

Names of 1343449590

• Cardinal: 1343449590 can be written as One billion, three hundred forty-three million, four hundred forty-nine thousand, five hundred ninety.

Scientific notation

• Scientific notation: 1.34344959 × 10⁹

Factors of 1343449590

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5837

Divisors of 1343449590

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1471 2942 4349 4413 7355 8698 8826 10297 13047 14710 20594 21745 22065 26094 30443 30891 43490 44130 51485 60886 61782 65235 91329 102970 130470 152215 154455 182658 304430 308910 456645 913290 6397379 12794758 19192137 31986895 38384274 44781653 63973790 89563306 95960685 134344959 191921370 223908265 268689918 447816530 671724795 1343449590
• Sum of all divisors σ(n): 3688243200
• Sum of proper divisors (its aliquot sum) s(n): 2344793610
• 1343449590 is an abundant number, because the sum of its proper divisors (2344793610) is greater than itself. Its abundance is 1001344020

Bases of 1343449590

• Binary: 1010000000100110110100111110110₂
• Hexadecimal: 0x501369F6
• Base-36: M7USC6

Squares and roots of 1343449590

• 1343449590 squared (1343449590²) is 1804856800871168100
• 1343449590 cubed (1343449590³) is 2424734129139082426766079000
• The square root of 1343449590 is 36653.0979591083
• The cube root of 1343449590 is 1103.4190012269

Scales and comparisons

• 1,343,449,590 seconds is equal to 42 years, 37 weeks, 2 days, 4 hours, 26 minutes, 30 seconds.
• To count from 1 to 1,343,449,590 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 1343449590 cubic inches would be around 92 feet tall.

Recreational maths with 1343449590

• 1343449590 backwards is 0959443431
• 1343449590 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1343449590's digits is 42
• More coming soon!