1345709214

Names of 1345709214

• Cardinal: 1345709214 can be written as One billion, three hundred forty-five million, seven hundred nine thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 1.345709214 × 10⁹

Factors of 1345709214

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 137

Divisors of 1345709214

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 29 54 58 81 87 103 162 174 206 243 261 309 486 522 618 729 783 927 1458 1566 1854 2187 2349 2781 2987 4374 4698 5562 5974 7047 8343 8961 10609 14094 16686 17922 21141 21218 25029 26883 31827 42282 50058 53766 63423 63654 75087 80649 95481 126846 150174 161298 190962 225261 241947 286443 307661 450522 483894 572886 615322 725841 859329 922983 1451682 1718658 1845966 2177523 2577987 2768949 4355046 5155974 5537898 6532569 7733961 8306847 13065138 15467922 16613694 23201883 24920541 46403766 49841082 74761623 149523246 224284869 448569738 672854607 1345709214
• Sum of all divisors σ(n): 3162477600
• Sum of proper divisors (its aliquot sum) s(n): 1816768386
• 1345709214 is an abundant number, because the sum of its proper divisors (1816768386) is greater than itself. Its abundance is 471059172

Bases of 1345709214

• Binary: 1010000001101011110010010011110₂
• Hexadecimal: 0x5035E49E
• Base-36: M977VI

Squares and roots of 1345709214

• 1345709214 squared (1345709214²) is 1810933288644497796
• 1345709214 cubed (1345709214³) is 2436989612468222254479892344
• The square root of 1345709214 is 36683.9094699569
• The cube root of 1345709214 is 1104.0372890287

Scales and comparisons

• 1,345,709,214 seconds is equal to 42 years, 41 weeks, 8 hours, 6 minutes, 54 seconds.
• To count from 1 to 1,345,709,214 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 1345709214 cubic inches would be around 92 feet tall.

Recreational maths with 1345709214

• 1345709214 backwards is 4129075431
• The number of decimal digits it has is: 10
• The sum of 1345709214's digits is 36
• More coming soon!