47143614378

Names of 47143614378

• Cardinal: 47143614378 can be written as Forty-seven billion, one hundred forty-three million, six hundred fourteen thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 4.7143614378 × 10¹⁰

Factors of 47143614378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 178843

Divisors of 47143614378

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 114 133 266 331 399 662 798 993 1986 2317 4634 6289 6951 12578 13902 18867 37734 44023 88046 132069 178481 264138 356962 535443 1070886 1249367 2498734 3391139 3748101 6782278 7496202 10173417 20346834 23737973 47475946 59077211 71213919 118154422 142427838 177231633 354463266 413540477 827080954 1122467009 1240621431 2244934018 2481242862 3367401027 6734802054 7857269063 15714538126 23571807189 47143614378
• Sum of all divisors σ(n): 113771566080
• Sum of proper divisors (its aliquot sum) s(n): 66627951702
• 47143614378 is an abundant number, because the sum of its proper divisors (66627951702) is greater than itself. Its abundance is 19484337324

Bases of 47143614378

• Binary: 101011111001111110100111011110101010₂
• Hexadecimal: 0xAF9FA77AA
• Base-36: LNO39NU

Squares and roots of 47143614378

• 47143614378 squared (47143614378²) is 2222520376621568326884
• 47143614378 cubed (47143614378³) is 104777643582694543640197946338152
• The square root of 47143614378 is 217125.8031142315
• The cube root of 47143614378 is 3612.4980823943

Scales and comparisons

• 47,143,614,378 seconds is equal to 1,499 years, 1 week, 16 hours, 26 minutes, 18 seconds.
• To count from 1 to 47,143,614,378 would take you about two thousand, nine hundred ninety-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 47143614378 cubic inches would be around 301 feet tall.

Recreational maths with 47143614378

• 47143614378 backwards is 87341634174
• The number of decimal digits it has is: 11
• The sum of 47143614378's digits is 48
• More coming soon!