19313370216

Names of 19313370216

• Cardinal: 19313370216 can be written as Nineteen billion, three hundred thirteen million, three hundred seventy thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.9313370216 × 10¹⁰

Factors of 19313370216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12773405

Divisors of 19313370216

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 168 189 216 252 378 504 756 1512 12773393 25546786 38320179 51093572 76640358 89413751 102187144 114960537 153280716 178827502 229921074 268241253 306561432 344881611 357655004 459842148 536482506 689763222 715310008 804723759 919684296 1072965012 1379526444 1609447518 2145930024 2414171277 2759052888 3218895036 4828342554 6437790072 9656685108 19313370216
• Sum of all divisors σ(n): 61312291200
• Sum of proper divisors (its aliquot sum) s(n): 41998920984
• 19313370216 is an abundant number, because the sum of its proper divisors (41998920984) is greater than itself. Its abundance is 22685550768

Bases of 19313370216

• Binary: 10001111111001010101010010001101000₂
• Hexadecimal: 0x47F2AA468
• Base-36: 8VEOJU0

Squares and roots of 19313370216

• 19313370216 squared (19313370216²) is 373006269100275886656
• 19313370216 cubed (19313370216³) is 7204008168022549426724982237696
• The square root of 19313370216 is 138972.5520237719
• The cube root of 19313370216 is 2682.9918607209

Scales and comparisons

• 19,313,370,216 seconds is equal to 614 years, 5 weeks, 3 days, 9 hours, 3 minutes, 36 seconds.
• To count from 1 to 19,313,370,216 would take you about one thousand, two hundred twenty-eight 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 19313370216 cubic inches would be around 223.6 feet tall.

Recreational maths with 19313370216

• 19313370216 backwards is 61207331391
• 19313370216 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19313370216's digits is 36
• More coming soon!