13382418790

Names of 13382418790

• Cardinal: 13382418790 can be written as Thirteen billion, three hundred eighty-two million, four hundred eighteen thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.338241879 × 10¹⁰

Factors of 13382418790

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 400

Divisors of 13382418790

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 13 26 65 130 151 169 229 302 338 458 755 845 1145 1510 1690 1963 2290 2977 3926 5954 9815 14885 19630 25519 29770 34579 38701 51038 52441 69158 77402 104882 127595 172895 193505 255190 262205 345790 387010 449527 524410 681733 899054 1363466 2247635 3408665 4495270 5843851 6817330 7918591 8862529 11687702 15837182 17725058 29219255 39592955 44312645 58438510 79185910 88625290 102941683 205883366 514708415 1029416830 1338241879 2676483758 6691209395 13382418790
• Sum of all divisors σ(n): 26371737648
• Sum of proper divisors (its aliquot sum) s(n): 12989318858
• 13382418790 is a deficient number, because the sum of its proper divisors (12989318858) is less than itself. Its deficiency is 393099932

Bases of 13382418790

• Binary: 1100011101101001111000000101100110₂
• Hexadecimal: 0x31DA78166
• Base-36: 65BJOFA

Squares and roots of 13382418790

• 13382418790 squared (13382418790²) is 179089132670945064100
• 13382418790 cubed (13382418790³) is 2396645774140458112869594439000
• The square root of 13382418790 is 115682.4048418771
• The cube root of 13382418790 is 2374.1685016835

Scales and comparisons

• 13,382,418,790 seconds is equal to 425 years, 27 weeks, 2 hours, 33 minutes, 10 seconds.
• To count from 1 to 13,382,418,790 would take you about eight hundred fifty-one 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 13382418790 cubic inches would be around 197.8 feet tall.

Recreational maths with 13382418790

• 13382418790 backwards is 09781428331
• The number of decimal digits it has is: 11
• The sum of 13382418790's digits is 46
• More coming soon!