1342835949

Names of 1342835949

• Cardinal: 1342835949 can be written as One billion, three hundred forty-two million, eight hundred thirty-five thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.342835949 × 10⁹

Factors of 1342835949

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1706

Divisors of 1342835949

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 43 73 91 129 219 273 301 511 559 903 949 1533 1567 1677 2847 3139 3913 4701 6643 9417 10969 11739 19929 20371 21973 32907 40807 61113 65919 67381 114391 122421 142597 202143 285649 343173 427791 471667 800737 856947 875953 1415001 1487083 2402211 2627859 4461249 4918813 6131671 10409581 14756439 18395013 31228743 34431691 63944569 103295073 191833707 447611983 1342835949
• Sum of all divisors σ(n): 2287222784
• Sum of proper divisors (its aliquot sum) s(n): 944386835
• 1342835949 is a deficient number, because the sum of its proper divisors (944386835) is less than itself. Its deficiency is 398449114

Bases of 1342835949

• Binary: 1010000000010100000110011101101₂
• Hexadecimal: 0x500A0CED
• Base-36: M7HMUL

Squares and roots of 1342835949

• 1342835949 squared (1342835949²) is 1803208385926730601
• 1342835949 cubed (1342835949³) is 2421413044160679531061175349
• The square root of 1342835949 is 36644.7260734747
• The cube root of 1342835949 is 1103.2509745137

Scales and comparisons

• 1,342,835,949 seconds is equal to 42 years, 36 weeks, 2 days, 1 hour, 59 minutes, 9 seconds.
• To count from 1 to 1,342,835,949 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 1342835949 cubic inches would be around 91.9 feet tall.

Recreational maths with 1342835949

• 1342835949 backwards is 9495382431
• The number of decimal digits it has is: 10
• The sum of 1342835949's digits is 48
• More coming soon!