13709870736

Names of 13709870736

• Cardinal: 13709870736 can be written as Thirteen billion, seven hundred nine million, eight hundred seventy thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3709870736 × 10¹⁰

Factors of 13709870736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8790

Divisors of 13709870736

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 2339 4678 6427 7017 9356 12854 14034 18712 19281 25708 28068 37424 38562 44441 51416 56136 77124 88882 102832 112272 122113 133323 154248 177764 244226 266646 308496 355528 366339 488452 533292 711056 732678 976904 1066584 1465356 1953808 2133168 2930712 5861424 15032753 30065506 45098259 60131012 90196518 120262024 180393036 240524048 285622307 360786072 571244614 721572144 856866921 1142489228 1713733842 2284978456 3427467684 4569956912 6854935368 13709870736
• Sum of all divisors σ(n): 37302969600
• Sum of proper divisors (its aliquot sum) s(n): 23593098864
• 13709870736 is an abundant number, because the sum of its proper divisors (23593098864) is greater than itself. Its abundance is 9883228128

Bases of 13709870736

• Binary: 1100110001001011000000011010010000₂
• Hexadecimal: 0x3312C0690
• Base-36: 6AQI3YO

Squares and roots of 13709870736

• 13709870736 squared (13709870736²) is 187960555597829181696
• 13709870736 cubed (13709870736³) is 2576914920712979283260817248256
• The square root of 13709870736 is 117089.1572093675
• The cube root of 13709870736 is 2393.3770375207

Scales and comparisons

• 13,709,870,736 seconds is equal to 435 years, 48 weeks, 3 days, 1 hour, 25 minutes, 36 seconds.
• To count from 1 to 13,709,870,736 would take you about eight hundred seventy-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 13709870736 cubic inches would be around 199.4 feet tall.

Recreational maths with 13709870736

• 13709870736 backwards is 63707890731
• The number of decimal digits it has is: 11
• The sum of 13709870736's digits is 51
• More coming soon!