47347936923

Names of 47347936923

• Cardinal: 47347936923 can be written as Forty-seven billion, three hundred forty-seven million, nine hundred thirty-six thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 4.7347936923 × 10¹⁰

Factors of 47347936923

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 278

Divisors of 47347936923

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 7 21 49 131 137 147 393 411 917 959 2751 2877 6419 6713 17161 17947 18769 19257 20139 51483 53841 56307 120127 125629 131383 360381 376887 394149 840889 879403 919681 2351057 2458739 2522667 2638209 2759043 7053171 7376217 16457399 17211173 49372197 51633519 115201793 120478211 322094809 345605379 361434633 966284427 2254663663 6763990989 15782645641 47347936923
• Sum of all divisors σ(n): 74546595228
• Sum of proper divisors (its aliquot sum) s(n): 27198658305
• 47347936923 is a deficient number, because the sum of its proper divisors (27198658305) is less than itself. Its deficiency is 20149278618

Bases of 47347936923

• Binary: 101100000110001010000010111010011011₂
• Hexadecimal: 0xB06282E9B
• Base-36: LR1QLY3

Squares and roots of 47347936923

• 47347936923 squared (47347936923²) is 2241827130864386707929
• 47347936923 cubed (47347936923³) is 106145889584437048314101915962467
• The square root of 47347936923 is 217595.8109040703
• The cube root of 47347936923 is 3617.7094705533

Scales and comparisons

• 47,347,936,923 seconds is equal to 1,505 years, 26 weeks, 6 days, 12 hours, 42 minutes, 3 seconds.
• To count from 1 to 47,347,936,923 would take you about three thousand and eleven 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 47347936923 cubic inches would be around 301.5 feet tall.

Recreational maths with 47347936923

• 47347936923 backwards is 32963974374
• The number of decimal digits it has is: 11
• The sum of 47347936923's digits is 57
• More coming soon!