49154401842

Names of 49154401842

• Cardinal: 49154401842 can be written as Forty-nine billion, one hundred fifty-four million, four hundred one thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 4.9154401842 × 10¹⁰

Factors of 49154401842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1837298

Divisors of 49154401842

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 182 273 294 343 546 637 686 1029 1274 1911 2058 3822 4459 8918 13377 26754 1837273 3674546 5511819 11023638 12860911 23884549 25721822 38582733 47769098 71653647 77165466 90026377 143307294 167191843 180052754 270079131 334383686 501575529 540158262 630184639 1003151058 1170342901 1260369278 1890553917 2340685802 3511028703 3781107834 7022057406 8192400307 16384800614 24577200921 49154401842
• Sum of all divisors σ(n): 123464812800
• Sum of proper divisors (its aliquot sum) s(n): 74310410958
• 49154401842 is an abundant number, because the sum of its proper divisors (74310410958) is greater than itself. Its abundance is 25156009116

Bases of 49154401842

• Binary: 101101110001110101001010011000110010₂
• Hexadecimal: 0xB71D4A632
• Base-36: MKX9F76

Squares and roots of 49154401842

• 49154401842 squared (49154401842²) is 2416155220444812992964
• 49154401842 cubed (49154401842³) is 118764664618390431840695174639688
• The square root of 49154401842 is 221707.9201156333
• The cube root of 49154401842 is 3663.1452414911

Scales and comparisons

• 49,154,401,842 seconds is equal to 1,562 years, 49 weeks, 5 days, 16 hours, 30 minutes, 42 seconds.
• To count from 1 to 49,154,401,842 would take you about three thousand, one hundred twenty-five 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 49154401842 cubic inches would be around 305.3 feet tall.

Recreational maths with 49154401842

• 49154401842 backwards is 24810445194
• 49154401842 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49154401842's digits is 42
• More coming soon!