8438949904 (number)

8438949904 is an even 10-digits composite number following 8438949903 and preceding 8438949905. In scientific notation, it is written as 8.438949904 × 10^9. The sum of its digits is 58. It has a total of 7 prime factors and 40 positive divisors. There are 3287902080 positive integers (up to 8438949904) that are relatively prime to 8438949904.

Interesting facts

Basic properties

Name

Name eight billion four hundred thirty-eight million nine hundred forty-nine thousand nine hundred four

Notation

Scientific notation 8.438949904 × 10^9
Engineering notation 8.438949904 × 10^9

Prime Factorization of 8438949904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 6849797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1054868738
Product of the distinct prime numbers

The prime factorization of 8438949904 is 2 × 2 × 2 × 2 × 7 × 11 × 6849797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 42, 4, 233, 9, 2932, 1855, 76479, 78439, 819666, 699715, 7527699, 2674621, 69969971, 85830545, 342783940, 791508254, 4601627410, 7595128294

Basic calculations (n = 8438949904)

Multiplication

n×y
n×2 16877899808
n×3 25316849712
n×4 33755799616
n×5 42194749520

Division

n÷y
n÷2 4219474952
n÷3 2812983301.3333
n÷3 2109737476
n÷5 1687789980.8

Exponentiation

ny
n2 7.1215875482222E+19
n3 6.0098720556397E+29
n4 5.0717009206993E+39
n5 4.2799829997852E+49

Nth Root

y√n
2√n 91863.75729307
3√n 2035.9298174698
4√n 303.09034510038
5√n 96.662424007462

Divisors of 8438949904

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 6849797, 13699594, 27399188, 47948579, 54798376, 75347767, 95897158, 109596752, 150695534, 191794316, 301391068, 383588632, 527434369, 602782136, 767177264, 1054868738, 1205564272, 2109737476, 4219474952, 8438949904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8438949903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8438949904 can be divided by 40 positive divisors. The sum of these divisors (counting 8438949904) is 1, the average is 0.025.

Base conversion 8438949904

Base System Value
2 Binary 111110111000000000010100000010000
3 Ternary 210210010101001222011
4 Quaternary 13313000002200100
5 Quinary 114240332344104
6 Senary 3513215552304
8 Octal 76700024020
10 Decimal 8438949904
12 Duodecimal 177622b694
16 Hexadecimal 1f7002810
20 Vigesimal 6bh38ef4
36 Base36 3vkbzf4

Cryptographic Hash Functions

md5 ffbfae82ecbdfd79335e387e4c234a1f
sha1 e26bd8f7d69633882b061ab7702d9f044dc05602
sha256 f9bda6e283c093e77695ffcf7824f53933d8fa23147a73476ed40a811b19189f
sha512 6246b582dbabf0124806090c041d6c683f03cb99203b291a1ec4b98619338bd475f06b7f753c96ebfa256c0260652edbc3af40ef4443cc98903199b0a6a19c40
ripemd-160 a1da6ca28e3f71961189bc908667ab200aabf9ce

8438949904 as geometric shapes

Circle

Radius = n
Diameter 16877899808
Circumference 53023486044.837
Area 2.2373127123391E+20

Sphere

Radius = n
Volume 2.5174093198683E+30
Surface area 8.9492508493565E+20
Circumference 53023486044.837

Square

Length = n
Perimeter 33755799616
Area 7.1215875482222E+19
Diagonal 11934477406.424

Cube

Length = n
Surface area 4.2729525289333E+20
Volume 6.0098720556397E+29
Space diagonal 14616689996.256

Equilateral Triangle

Length = n
Perimeter 25316849712
Area 3.0837378660177E+19
Altitude 7308344998.1282

Triangular Pyramid

Length = n
Surface area 3.0837378660177E+19
Volume 7.0827021410106E+28
Height 3978159135.4746