13279328048

Names of 13279328048

• Cardinal: 13279328048 can be written as Thirteen billion, two hundred seventy-nine million, three hundred twenty-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 1.3279328048 × 10¹⁰

Factors of 13279328048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24159

Divisors of 13279328048

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 56 68 112 119 136 238 272 289 476 578 952 1156 1904 2023 2312 4046 4624 4913 8092 9826 16184 19652 24133 32368 34391 39304 48266 68782 78608 96532 137564 168931 193064 275128 337862 386128 410261 550256 675724 820522 1351448 1641044 2702896 2871827 3282088 5743654 6564176 6974437 11487308 13948874 22974616 27897748 45949232 48821059 55795496 97642118 111590992 118565429 195284236 237130858 390568472 474261716 781136944 829958003 948523432 1659916006 1897046864 3319832012 6639664024 13279328048
• Sum of all divisors σ(n): 31242911040
• Sum of proper divisors (its aliquot sum) s(n): 17963582992
• 13279328048 is an abundant number, because the sum of its proper divisors (17963582992) is greater than itself. Its abundance is 4684254944

Bases of 13279328048

• Binary: 1100010111100000100111011100110000₂
• Hexadecimal: 0x317827730
• Base-36: 63M633K

Squares and roots of 13279328048

• 13279328048 squared (13279328048²) is 176340553406399490304
• 13279328048 cubed (13279328048³) is 2341684056849442694286811246592
• The square root of 13279328048 is 115235.9668159207
• The cube root of 13279328048 is 2368.0563534723

Scales and comparisons

• 13,279,328,048 seconds is equal to 422 years, 12 weeks, 3 days, 22 hours, 14 minutes, 8 seconds.
• To count from 1 to 13,279,328,048 would take you about eight hundred forty-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 13279328048 cubic inches would be around 197.3 feet tall.

Recreational maths with 13279328048

• 13279328048 backwards is 84082397231
• The number of decimal digits it has is: 11
• The sum of 13279328048's digits is 47
• More coming soon!