42754659984

Names of 42754659984

• Cardinal: 42754659984 can be written as Forty-two billion, seven hundred fifty-four million, six hundred fifty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.2754659984 × 10¹⁰

Factors of 42754659984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17236

Divisors of 42754659984

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 17231 34462 51693 68924 103386 137848 155079 206772 275696 310158 413544 620316 827088 1240632 2481264 296907361 593814722 890722083 1187629444 1781444166 2375258888 2672166249 3562888332 4750517776 5344332498 7125776664 10688664996 14251553328 21377329992 42754659984
• Sum of all divisors σ(n): 119660610979
• Sum of proper divisors (its aliquot sum) s(n): 76905950995
• 42754659984 is an abundant number, because the sum of its proper divisors (76905950995) is greater than itself. Its abundance is 34151291011

Bases of 42754659984

• Binary: 100111110100011000000101011010010000₂
• Hexadecimal: 0x9F4605690
• Base-36: JN30QS0

Squares and roots of 42754659984

• 42754659984 squared (42754659984²) is 1827960950347450880256
• 42754659984 cubed (42754659984³) is 78153848896134769046486778875904
• 42754659984 is a perfect square number. Its square root is 206772
• The cube root of 42754659984 is 3496.7223733179

Scales and comparisons

• 42,754,659,984 seconds is equal to 1,359 years, 24 weeks, 1 day, 14 hours, 26 minutes, 24 seconds.
• To count from 1 to 42,754,659,984 would take you about two thousand, seven hundred eighteen 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 42754659984 cubic inches would be around 291.4 feet tall.

Recreational maths with 42754659984

• 42754659984 backwards is 48995645724
• The number of decimal digits it has is: 11
• The sum of 42754659984's digits is 63
• More coming soon!