1339435980

Names of 1339435980

• Cardinal: 1339435980 can be written as One billion, three hundred thirty-nine million, four hundred thirty-five thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.33943598 × 10⁹

Factors of 1339435980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19668

Divisors of 1339435980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 127 135 180 254 270 381 508 540 635 762 1143 1270 1524 1905 2286 2540 3429 3810 4572 5715 6858 7620 11430 13716 17145 19531 22860 34290 39062 58593 68580 78124 97655 117186 175779 195310 234372 292965 351558 390620 527337 585930 703116 878895 1054674 1171860 1757790 2109348 2480437 2636685 3515580 4960874 5273370 7441311 9921748 10546740 12402185 14882622 22323933 24804370 29765244 37206555 44647866 49608740 66971799 74413110 89295732 111619665 133943598 148826220 223239330 267887196 334858995 446478660 669717990 1339435980
• Sum of all divisors σ(n): 4200161280
• Sum of proper divisors (its aliquot sum) s(n): 2860725300
• 1339435980 is an abundant number, because the sum of its proper divisors (2860725300) is greater than itself. Its abundance is 1521289320

Bases of 1339435980

• Binary: 1001111110101100010101111001100₂
• Hexadecimal: 0x4FD62BCC
• Base-36: M5GRF0

Squares and roots of 1339435980

• 1339435980 squared (1339435980²) is 1794088744518560400
• 1339435980 cubed (1339435980³) is 2403067015721187577563192000
• The square root of 1339435980 is 36598.3056984881
• The cube root of 1339435980 is 1102.3190688327

Scales and comparisons

• 1,339,435,980 seconds is equal to 42 years, 30 weeks, 4 days, 17 hours, 33 minutes.
• To count from 1 to 1,339,435,980 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 1339435980 cubic inches would be around 91.9 feet tall.

Recreational maths with 1339435980

• 1339435980 backwards is 0895349331
• 1339435980 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1339435980's digits is 45
• More coming soon!