13519890800

Names of 13519890800

• Cardinal: 13519890800 can be written as Thirteen billion, five hundred nineteen million, eight hundred ninety thousand, eight hundred.

Scientific notation

• Scientific notation: 1.35198908 × 10¹⁰

Factors of 13519890800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 136880

Divisors of 13519890800

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 25 26 38 40 50 52 65 76 80 95 100 104 130 152 190 200 208 247 260 304 325 380 400 475 494 520 650 760 950 988 1040 1235 1300 1520 1900 1976 2470 2600 3800 3952 4940 5200 6175 7600 9880 12350 19760 24700 49400 98800 136841 273682 547364 684205 1094728 1368410 1778933 2189456 2599979 2736820 3421025 3557866 5199958 5473640 6842050 7115732 8894665 10399916 10947280 12999895 13684100 14231464 17789330 20799832 25999790 27368200 28462928 33799727 35578660 41599664 44473325 51999580 54736400 64999475 67599454 71157320 88946650 103999160 129998950 135198908 142314640 168998635 177893300 207998320 259997900 270397816 337997270 355786600 519995800 540795632 675994540 711573200 844993175 1039991600 1351989080 1689986350 2703978160 3379972700 6759945400 13519890800
• Sum of all divisors σ(n): 36821445360
• Sum of proper divisors (its aliquot sum) s(n): 23301554560
• 13519890800 is an abundant number, because the sum of its proper divisors (23301554560) is greater than itself. Its abundance is 9781663760

Bases of 13519890800

• Binary: 1100100101110110010010100101110000₂
• Hexadecimal: 0x325D92970
• Base-36: 67LE6I8

Squares and roots of 13519890800

• 13519890800 squared (13519890800²) is 182787447243924640000
• 13519890800 cubed (13519890800³) is 2471266326348622096229312000000
• The square root of 13519890800 is 116275.0652547657
• The cube root of 13519890800 is 2382.2704365533

Scales and comparisons

• 13,519,890,800 seconds is equal to 429 years, 46 weeks, 2 days, 5 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,519,890,800 would take you about eight hundred fifty-nine 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 13519890800 cubic inches would be around 198.5 feet tall.

Recreational maths with 13519890800

• 13519890800 backwards is 00809891531
• The number of decimal digits it has is: 11
• The sum of 13519890800's digits is 44
• More coming soon!