49257452916

Names of 49257452916

• Cardinal: 49257452916 can be written as Forty-nine billion, two hundred fifty-seven million, four hundred fifty-two thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.9257452916 × 10¹⁰

Factors of 49257452916

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 65155373

Divisors of 49257452916

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 65155361 130310722 195466083 260621444 390932166 456087527 586398249 781864332 912175054 1172796498 1368262581 1759194747 1824350108 2345592996 2736525162 3518389494 4104787743 5473050324 7036778988 8209575486 12314363229 16419150972 24628726458 49257452916
• Sum of all divisors σ(n): 145948010880
• Sum of proper divisors (its aliquot sum) s(n): 96690557964
• 49257452916 is an abundant number, because the sum of its proper divisors (96690557964) is greater than itself. Its abundance is 47433105048

Bases of 49257452916

• Binary: 101101110111111110010001010101110100₂
• Hexadecimal: 0xB77F91574
• Base-36: MMMM5X0

Squares and roots of 49257452916

• 49257452916 squared (49257452916²) is 2426296667771956903056
• 49257452916 cubed (49257452916³) is 119513193873024861777462096511296
• The square root of 49257452916 is 221940.2012164539
• The cube root of 49257452916 is 3665.7033545905

Scales and comparisons

• 49,257,452,916 seconds is equal to 1,566 years, 12 weeks, 1 day, 9 hours, 48 minutes, 36 seconds.
• To count from 1 to 49,257,452,916 would take you about three thousand, one hundred thirty-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 49257452916 cubic inches would be around 305.5 feet tall.

Recreational maths with 49257452916

• 49257452916 backwards is 61925475294
• 49257452916 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49257452916's digits is 54
• More coming soon!