84479938 (number)

84479938 is an even 8-digits composite number following 84479937 and preceding 84479939. In scientific notation, it is written as 8.4479938 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 42239968 positive integers (up to 84479938) that are relatively prime to 84479938.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation 8.4479938 × 10^7
Engineering notation 8.4479938 × 10^6

Prime Factorization of 84479938

Prime Factorization 2 × 42239969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84479938
Product of the distinct prime numbers

The prime factorization of 84479938 is 2 × 42239969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 41, 93, 869, 790, 753, 1648, 32067, 23468, 868393, 307314, 2736863, 437744, 12188487, 17834493, 131581409, 649292753, 7750525347, 2966020711

Basic calculations (n = 84479938)

Multiplication

n×y
n×2 168959876
n×3 253439814
n×4 337919752
n×5 422399690

Division

n÷y
n÷2 42239969
n÷3 28159979.333333
n÷3 21119984.5
n÷5 16895987.6

Exponentiation

ny
n2 7136859924483844
n3 6.0292148393508E+23
n4 5.0934769581704E+31
n5 4.3029661763066E+39

Nth Root

y√n
2√n 9191.2968617056
3√n 438.78441685304
4√n 95.871251487115
5√n 38.490248704263

Divisors of 84479938

1, 2, 42239969, 84479938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84479937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84479938 can be divided by 4 positive divisors. The sum of these divisors (counting 84479938) is 1, the average is 0.25.

Base conversion 84479938

Base System Value
2 Binary 101000010010000111111000010
3 Ternary 12212222000200121
4 Quaternary 11002100333002
5 Quinary 133111324223
6 Senary 12214410454
8 Octal 502207702
10 Decimal 84479938
12 Duodecimal 24360a2a
16 Hexadecimal 5090fc2
20 Vigesimal 167jjgi
36 Base36 1eap4y

Cryptographic Hash Functions

md5 7bc5f5e09f5eb0c3d355e96e7a488ad0
sha1 9a0eddd7f33e481c66f8ee618ff3b4acf00e227f
sha256 24d17235eb178d0254a36ab41ca0318d564b367f8de97ed9a78fd219e9bc6929
sha512 ea3f95117865ed58c506e530d6d44c6db11211cb70e0b90a5b6c0ac3cc69cf1eba695a80f0cd37a5eda2c3503161236962db6595d79682481286e3dbb88ff130
ripemd-160 162fcd3f708fac80640eaeb0635ac1c1b471d388

84479938 as geometric shapes

Circle

Radius = n
Diameter 168959876
Circumference 530803105.19304
Area 2.2421106708458E+16

Sphere

Radius = n
Volume 2.5255116061625E+24
Surface area 8.9684426833831E+16
Circumference 530803105.19304

Square

Length = n
Perimeter 337919752
Area 7136859924483844
Diagonal 119472674.06804

Cube

Length = n
Surface area 42821159546903064
Volume 6.0292148393508E+23
Space diagonal 146323544.83627

Equilateral Triangle

Length = n
Perimeter 253439814
Area 3.090350998927E+15
Altitude 73161772.418134

Triangular Pyramid

Length = n
Surface area 3.090350998927E+15
Volume 7.1054978302259E+22
Height 39824224.689346