1342742464

Names of 1342742464

• Cardinal: 1342742464 can be written as One billion, three hundred forty-two million, seven hundred forty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.342742464 × 10⁹

Factors of 1342742464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 157775

Divisors of 1342742464

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 133 152 224 266 304 448 532 608 1064 1216 2128 4256 8512 157747 315494 630988 1104229 1261976 2208458 2523952 2997193 4416916 5047904 5994386 8833832 10095808 11988772 17667664 20980351 23977544 35335328 41960702 47955088 70670656 83921404 95910176 167842808 191820352 335685616 671371232 1342742464
• Sum of all divisors σ(n): 3205439360
• Sum of proper divisors (its aliquot sum) s(n): 1862696896
• 1342742464 is an abundant number, because the sum of its proper divisors (1862696896) is greater than itself. Its abundance is 519954432

Bases of 1342742464

• Binary: 1010000000010001001111111000000₂
• Hexadecimal: 0x50089FC0
• Base-36: M7FMPS

Squares and roots of 1342742464

• 1342742464 squared (1342742464²) is 1802957324628791296
• 1342742464 cubed (1342742464³) is 2420907360558911110132793344
• The square root of 1342742464 is 36643.4504925505
• The cube root of 1342742464 is 1103.2253720289

Scales and comparisons

• 1,342,742,464 seconds is equal to 42 years, 36 weeks, 1 day, 1 minute, 4 seconds.
• To count from 1 to 1,342,742,464 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 1342742464 cubic inches would be around 91.9 feet tall.

Recreational maths with 1342742464

• 1342742464 backwards is 4642472431
• The number of decimal digits it has is: 10
• The sum of 1342742464's digits is 37
• More coming soon!