13211309700

Names of 13211309700

• Cardinal: 13211309700 can be written as Thirteen billion, two hundred eleven million, three hundred nine thousand, seven hundred.

Scientific notation

• Scientific notation: 1.32113097 × 10¹⁰

Factors of 13211309700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 494

Divisors of 13211309700

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 233 251 300 450 466 502 699 753 900 932 1004 1165 1255 1398 1506 2097 2259 2330 2510 2796 3012 3495 3765 4194 4518 4660 5020 5825 6275 6990 7530 8388 9036 10485 11295 11650 12550 13980 15060 17475 18825 20970 22590 23300 25100 34950 37650 41940 45180 52425 56475 58483 63001 69900 75300 104850 112950 116966 126002 175449 189003 209700 225900 233932 252004 292415 315005 350898 378006 526347 567009 584830 630010 701796 756012 877245 945015 1052694 1134018 1169660 1260020 1462075 1575025 1754490 1890030 2105388 2268036 2631735 2835045 2924150 3150050 3508980 3780060 4386225 4725075 5263470 5670090 5848300 6300100 8772450 9450150 10526940 11340180 13158675 14175225 14679233 17544900 18900300 26317350 28350450 29358466 44037699 52634700 56700900 58716932 73396165 88075398 132113097 146792330 176150796 220188495 264226194 293584660 366980825 440376990 528452388 660565485 733961650 880753980 1100942475 1321130970 1467923300 2201884950 2642261940 3302827425 4403769900 6605654850 13211309700
• Sum of all divisors σ(n): 41754190842
• Sum of proper divisors (its aliquot sum) s(n): 28542881142
• 13211309700 is an abundant number, because the sum of its proper divisors (28542881142) is greater than itself. Its abundance is 15331571442

Bases of 13211309700

• Binary: 1100010011011101001001011010000100₂
• Hexadecimal: 0x313749684
• Base-36: 62HO7T0

Squares and roots of 13211309700

• 13211309700 squared (13211309700²) is 174538703989314090000
• 13211309700 cubed (13211309700³) is 2305884873039453933563673000000
• The square root of 13211309700 is 114940.4615442273
• The cube root of 13211309700 is 2364.0062721539

Scales and comparisons

• 13,211,309,700 seconds is equal to 420 years, 4 weeks, 16 hours, 15 minutes.
• To count from 1 to 13,211,309,700 would take you about eight hundred forty 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 13211309700 cubic inches would be around 197 feet tall.

Recreational maths with 13211309700

• 13211309700 backwards is 00790311231
• The number of decimal digits it has is: 11
• The sum of 13211309700's digits is 27
• More coming soon!