13521468044250

Names of 13521468044250

• Cardinal: 13521468044250 can be written as Thirteen trillion, five hundred twenty-one billion, four hundred sixty-eight million, forty-four thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.352146804425 × 10¹³

Factors of 13521468044250

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 667726827

Divisors of 13521468044250

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 125 135 150 162 225 250 270 375 405 450 675 750 810 1125 1350 2025 2250 3375 4050 6750 10125 20250 667726817 1335453634 2003180451 3338634085 4006360902 6009541353 6677268170 10015902255 12019082706 16693170425 18028624059 20031804510 30047706765 33386340850 36057248118 50079511275 54085872177 60095413530 83465852125 90143120295 100159022550 108171744354 150238533825 166931704250 180286240590 250397556375 270429360885 300477067650 450715601475 500795112750 540858721770 751192669125 901431202950 1352146804425 1502385338250 2253578007375 2704293608850 4507156014750 6760734022125 13521468044250
• Sum of all divisors σ(n): 37812034249704
• Sum of proper divisors (its aliquot sum) s(n): 24290566205454
• 13521468044250 is an abundant number, because the sum of its proper divisors (24290566205454) is greater than itself. Its abundance is 10769098161204

Bases of 13521468044250

• Binary: 11000100110000110110010011001011001111011010₂
• Hexadecimal: 0xC4C364CB3DA
• Base-36: 4SJOCYJMI

Squares and roots of 13521468044250

• 13521468044250 squared (13521468044250²) is 182830098071673919958062500
• 13521468044250 cubed (13521468044250³) is 2472131328603232454819074393894265625000
• The square root of 13521468044250 is 3677154.8844521085
• The cube root of 13521468044250 is 23823.6307231737

Scales and comparisons

• 13,521,468,044,250 seconds is equal to 429,940 years, 44 weeks, 4 days, 17 hours, 37 minutes, 30 seconds.
• To count from 1 to 13,521,468,044,250 would take you about one million, seventy-four thousand, eight hundred fifty-two 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 13521468044250 cubic inches would be around 1985.3 feet tall.

Recreational maths with 13521468044250

• 13521468044250 backwards is 05244086412531
• 13521468044250 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13521468044250's digits is 45
• More coming soon!