13439580375

Names of 13439580375

• Cardinal: 13439580375 can be written as Thirteen billion, four hundred thirty-nine million, five hundred eighty thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3439580375 × 10¹⁰

Factors of 13439580375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 411

Divisors of 13439580375

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 13 15 25 39 65 75 97 125 195 291 293 325 375 485 879 975 1261 1455 1465 1625 2425 3783 3809 4395 4875 6305 7275 7325 9409 11427 12125 18915 19045 21975 28227 28421 31525 36375 36625 47045 57135 85263 94575 95225 109875 122317 141135 142105 157625 235225 285675 366951 369473 426315 472875 476125 611585 705675 710525 1108419 1176125 1428375 1834755 1847365 2131575 2756837 3057925 3528375 3552625 5542095 8270511 9173775 9236825 10657875 13784185 15289625 27710475 35838881 41352555 45868875 46184125 68920925 107516643 138552375 179194405 206762775 344604625 537583215 895972025 1033813875 2687916075 4479860125 13439580375
• Sum of all divisors σ(n): 24417626688
• Sum of proper divisors (its aliquot sum) s(n): 10978046313
• 13439580375 is a deficient number, because the sum of its proper divisors (10978046313) is less than itself. Its deficiency is 2461534062

Bases of 13439580375

• Binary: 1100100001000011111011100011010111₂
• Hexadecimal: 0x3210FB8D7
• Base-36: 669KUL3

Squares and roots of 13439580375

• 13439580375 squared (13439580375²) is 180622320656085140625
• 13439580375 cubed (13439580375³) is 2427488195976478980272865234375
• The square root of 13439580375 is 115929.2041506367
• The cube root of 13439580375 is 2377.5440366193

Scales and comparisons

• 13,439,580,375 seconds is equal to 427 years, 17 weeks, 3 days, 16 hours, 46 minutes, 15 seconds.
• To count from 1 to 13,439,580,375 would take you about eight hundred fifty-four 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 13439580375 cubic inches would be around 198.1 feet tall.

Recreational maths with 13439580375

• 13439580375 backwards is 57308593431
• The number of decimal digits it has is: 11
• The sum of 13439580375's digits is 48
• More coming soon!