13308647968020

Names of 13308647968020

• Cardinal: 13308647968020 can be written as Thirteen trillion, three hundred eight billion, six hundred forty-seven million, nine hundred sixty-eight thousand and twenty.

Scientific notation

• Scientific notation: 1.330864796802 × 10¹³

Factors of 13308647968020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10226255

Divisors of 13308647968020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 109 199 218 327 398 436 545 597 654 796 995 1090 1194 1308 1635 1990 2180 2388 2985 3270 3980 5970 6540 11940 21691 43382 65073 86764 108455 130146 216910 260292 325365 433820 650730 1301460 10225937 20451874 30677811 40903748 51129685 61355622 102259370 122711244 153389055 204518740 306778110 613556220 1114627133 2034961463 2229254266 3343881399 4069922926 4458508532 5573135665 6104884389 6687762798 8139845852 10174807315 11146271330 12209768778 13375525596 16719406995 20349614630 22292542660 24419537556 30524421945 33438813990 40699229260 61048843890 66877627980 122097687780 221810799467 443621598934 665432398401 887243197868 1109053997335 1330864796802 2218107994670 2661729593604 3327161992005 4436215989340 6654323984010 13308647968020
• Sum of all divisors σ(n): 37795066848000
• Sum of proper divisors (its aliquot sum) s(n): 24486418879980
• 13308647968020 is an abundant number, because the sum of its proper divisors (24486418879980) is greater than itself. Its abundance is 11177770911960

Bases of 13308647968020

• Binary: 11000001101010101001001111000000110100010100₂
• Hexadecimal: 0xC1AA93C0D14
• Base-36: 4PTWPDPUC

Squares and roots of 13308647968020

• 13308647968020 squared (13308647968020²) is 177120110736682874942720400
• 13308647968020 cubed (13308647968020³) is 2357229201851231928881567625351001608000
• The square root of 13308647968020 is 3648101.9678758981
• The cube root of 13308647968020 is 23697.9791211399

Scales and comparisons

• 13,308,647,968,020 seconds is equal to 423,173 years, 43 weeks, 4 days, 9 hours, 47 minutes.
• To count from 1 to 13,308,647,968,020 would take you about one million, fifty-seven thousand, nine hundred thirty-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 13308647968020 cubic inches would be around 1974.8 feet tall.

Recreational maths with 13308647968020

• 13308647968020 backwards is 02086974680331
• The number of decimal digits it has is: 14
• The sum of 13308647968020's digits is 57
• More coming soon!