57478749 (number)

57478749 is an odd 8-digits composite number following 57478748 and preceding 57478750. In scientific notation, it is written as 5.7478749 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 38166000 positive integers (up to 57478749) that are relatively prime to 57478749.

Interesting facts

Basic properties

Name

Name fifty-seven million four hundred seventy-eight thousand seven hundred forty-nine

Notation

Scientific notation 5.7478749 × 10^7
Engineering notation 5.7478749 × 10^6

Prime Factorization of 57478749

Prime Factorization 3 × 251 × 76333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 57478749
Product of the distinct prime numbers

The prime factorization of 57478749 is 3 × 251 × 76333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57478749)

Multiplication

n×y
n×2 114957498
n×3 172436247
n×4 229914996
n×5 287393745

Division

n÷y
n÷2 28739374.5
n÷3 19159583
n÷3 14369687.25
n÷5 11495749.8

Exponentiation

ny
n2 3303806586605001
n3 1.8989866953602E+23
n4 1.0915137961695E+31
n5 6.2738847520061E+38

Nth Root

y√n
2√n 7581.4740651143
3√n 385.92457607998
4√n 87.071660516578
5√n 35.637026620627

Divisors of 57478749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57478748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57478749 can be divided by 8 positive divisors. The sum of these divisors (counting 57478749) is 1, the average is 0.125.

Base conversion 57478749

Base System Value
2 Binary 11011011010000111001011101
3 Ternary 11000011020000120
4 Quaternary 3123100321131
5 Quinary 104203304444
6 Senary 5411545153
8 Octal 333207135
10 Decimal 57478749
12 Duodecimal 172bb1b9
16 Hexadecimal 36d0e5d
20 Vigesimal hj4gh9
36 Base36 y7yvx

Cryptographic Hash Functions

md5 7191cecd515aefddd60d3d3372df4c5e
sha1 6a433407bee1f962b9c0d826ac17adeb84248cc2
sha256 7732c56f1c89df357bd9679044f2fe0d75ab9cb73647799f7b571c78ba56f5e0
sha512 134e66b8f51f687363407d09d8be51c23bbdbb5d7af2ad81dcb8cc972ce1d3cc0c8c1a1ccb87e53fb2e695f111191d1fd663cb75994d1258f04c1665d2201443
ripemd-160 a4bcb6733f93b4d5481cea04014a56863124d068

57478749 as geometric shapes

Circle

Radius = n
Diameter 114957498
Circumference 361149631.19186
Area 1.037921450136E+16

Sphere

Radius = n
Volume 7.9544568685443E+23
Surface area 4.1516858005439E+16
Circumference 361149631.19186

Square

Length = n
Perimeter 229914996
Area 3303806586605001
Diagonal 81287226.384039

Cube

Length = n
Surface area 19822839519630006
Volume 1.8989866953602E+23
Space diagonal 99556113.623499

Equilateral Triangle

Length = n
Perimeter 172436247
Area 1.4305902165951E+15
Altitude 49778056.811749

Triangular Pyramid

Length = n
Surface area 1.4305902165951E+15
Volume 2.237977282787E+22
Height 27095742.128013