57187438 (number)

57187438 is an even 8-digits composite number following 57187437 and preceding 57187439. In scientific notation, it is written as 5.7187438 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 21804000 positive integers (up to 57187438) that are relatively prime to 57187438.

Interesting facts

Basic properties

Name

Name fifty-seven million one hundred eighty-seven thousand four hundred thirty-eight

Notation

Scientific notation 5.7187438 × 10^7
Engineering notation 5.7187438 × 10^6

Prime Factorization of 57187438

Prime Factorization 2 × 11 × 7 × 47 × 7901

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57187438
Product of the distinct prime numbers

The prime factorization of 57187438 is 2 × 11 × 7 × 47 × 7901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57187438)

Multiplication

n×y
n×2 114374876
n×3 171562314
n×4 228749752
n×5 285937190

Division

n÷y
n÷2 28593719
n÷3 19062479.333333
n÷3 14296859.5
n÷5 11437487.6

Exponentiation

ny
n2 3270403065003844
n3 1.8702597251492E+23
n4 1.0695536207587E+31
n5 6.1165031374811E+38

Nth Root

y√n
2√n 7562.2376318124
3√n 385.27149681079
4√n 86.961127130531
5√n 35.600830397887

Divisors of 57187438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57187437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57187438 can be divided by 32 positive divisors. The sum of these divisors (counting 57187438) is 1, the average is 0.03125.

Base conversion 57187438

Base System Value
2 Binary 11011010001001110001101110
3 Ternary 10222121102102021
4 Quaternary 3122021301232
5 Quinary 104114444223
6 Senary 5401420354
8 Octal 332116156
10 Decimal 57187438
12 Duodecimal 1719a6ba
16 Hexadecimal 3689c6e
20 Vigesimal hh88bi
36 Base36 y1q3y

Cryptographic Hash Functions

md5 c8264167a4ef5582e32ca5dcbb16de9a
sha1 1b705f0d3e7669777305cb5bb2a81d5cc43dcc57
sha256 79106a3b46c96a79bae72bf60188d878f0fd7d0aece975262563fdcc22e256ce
sha512 0b07443b3dafcd33fdcb953130734a9bccc0a19ae003ef6478c1cf4f5e82a47c1877506bd4636c33949ebf909c5cfe406cdfb15cd6a4bbd2b50a1f085152c04a
ripemd-160 d0b1c5e01290c4b156b3da592573a7c20583305e

57187438 as geometric shapes

Circle

Radius = n
Diameter 114374876
Circumference 359319270.19684
Area 1.0274274243294E+16

Sphere

Radius = n
Volume 7.8341256171113E+23
Surface area 4.1097096973174E+16
Circumference 359319270.19684

Square

Length = n
Perimeter 228749752
Area 3270403065003844
Diagonal 80875250.416971

Cube

Length = n
Surface area 19622418390023064
Volume 1.8702597251492E+23
Space diagonal 99051548.170695

Equilateral Triangle

Length = n
Perimeter 171562314
Area 1.4161260674539E+15
Altitude 49525774.085348

Triangular Pyramid

Length = n
Surface area 1.4161260674539E+15
Volume 2.2041222237218E+22
Height 26958416.805657