13486318750

Names of 13486318750

• Cardinal: 13486318750 can be written as Thirteen billion, four hundred eighty-six million, three hundred eighteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.348631875 × 10¹⁰

Factors of 13486318750

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 363

Divisors of 13486318750

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 19 25 38 50 95 125 190 250 337 475 625 674 950 1250 1685 2375 3125 3370 4750 6250 6403 8425 11875 12806 16850 23750 32015 42125 59375 64030 84250 113569 118750 160075 210625 227138 320150 421250 567845 800375 1053125 1135690 1600750 2106250 2157811 2839225 4001875 4315622 5678450 8003750 10789055 14196125 20009375 21578110 28392250 40018750 53945275 70980625 107890550 141961250 269726375 354903125 539452750 709806250 1348631875 2697263750 6743159375 13486318750
• Sum of all divisors σ(n): 26695244520
• Sum of proper divisors (its aliquot sum) s(n): 13208925770
• 13486318750 is a deficient number, because the sum of its proper divisors (13208925770) is less than itself. Its deficiency is 277392980

Bases of 13486318750

• Binary: 1100100011110110001110010010011110₂
• Hexadecimal: 0x323D8E49E
• Base-36: 671EM5A

Squares and roots of 13486318750

• 13486318750 squared (13486318750²) is 181880793426601562500
• 13486318750 cubed (13486318750³) is 2452902354654053401123046875000
• The square root of 13486318750 is 116130.6107363601
• The cube root of 13486318750 is 2380.2969493901

Scales and comparisons

• 13,486,318,750 seconds is equal to 428 years, 42 weeks, 5 days, 15 hours, 39 minutes, 10 seconds.
• To count from 1 to 13,486,318,750 would take you about eight hundred fifty-seven 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 13486318750 cubic inches would be around 198.4 feet tall.

Recreational maths with 13486318750

• 13486318750 backwards is 05781368431
• The number of decimal digits it has is: 11
• The sum of 13486318750's digits is 46
• More coming soon!