1359400790

Names of 1359400790

• Cardinal: 1359400790 can be written as One billion, three hundred fifty-nine million, four hundred thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.35940079 × 10⁹

Factors of 1359400790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9269

Divisors of 1359400790

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 11 19 22 38 55 71 95 110 142 190 209 355 418 710 781 1045 1349 1562 2090 2698 3905 6745 7810 9161 13490 14839 18322 29678 45805 74195 91610 100771 148390 174059 201542 348118 503855 650431 870295 1007710 1300862 1740590 1914649 3252155 3829298 6504310 7154741 9573245 12358189 14309482 19146490 24716378 35773705 61790945 71547410 123581890 135940079 271880158 679700395 1359400790
• Sum of all divisors σ(n): 2849748480
• Sum of proper divisors (its aliquot sum) s(n): 1490347690
• 1359400790 is an abundant number, because the sum of its proper divisors (1490347690) is greater than itself. Its abundance is 130946900

Bases of 1359400790

• Binary: 1010001000001101100111101010110₂
• Hexadecimal: 0x5106CF56
• Base-36: MHCOD2

Squares and roots of 1359400790

• 1359400790 squared (1359400790²) is 1847970507852624100
• 1359400790 cubed (1359400790³) is 2512132568271558405113039000
• The square root of 1359400790 is 36870.0527528779
• The cube root of 1359400790 is 1107.7689108485

Scales and comparisons

• 1,359,400,790 seconds is equal to 43 years, 11 weeks, 4 days, 19 hours, 19 minutes, 50 seconds.
• To count from 1 to 1,359,400,790 would take you about eighty-six 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 1359400790 cubic inches would be around 92.3 feet tall.

Recreational maths with 1359400790

• 1359400790 backwards is 0970049531
• 1359400790 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1359400790's digits is 38
• More coming soon!