388157052 (number)

388157052 is an even 9-digits composite number following 388157051 and preceding 388157053. In scientific notation, it is written as 3.88157052 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 127708800 positive integers (up to 388157052) that are relatively prime to 388157052.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million one hundred fifty-seven thousand fifty-two

Notation

Scientific notation 3.88157052 × 10^8
Engineering notation 3.88157052 × 10^6

Prime Factorization of 388157052

Prime Factorization 2 × 2 × 3 × 107 × 601 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194078526
Product of the distinct prime numbers

The prime factorization of 388157052 is 2 × 2 × 3 × 107 × 601 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388157052)

Multiplication

n×y
n×2 776314104
n×3 1164471156
n×4 1552628208
n×5 1940785260

Division

n÷y
n÷2 194078526
n÷3 129385684
n÷3 97039263
n÷5 77631410.4

Exponentiation

ny
n2 150665897017330704
n3 5.8482030423183E+25
n4 2.2700212524037E+34
n5 8.8112475731036E+42

Nth Root

y√n
2√n 19701.701753909
3√n 729.46169860712
4√n 140.36275059256
5√n 52.215747089495

Divisors of 388157052

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388157051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388157052 can be divided by 48 positive divisors. The sum of these divisors (counting 388157052) is 1, the average is 0.020833333333333.

Base conversion 388157052

Base System Value
2 Binary 10111001000101100111001111100
3 Ternary 1000001101102101010
4 Quaternary 113020230321330
5 Quinary 1243332011202
6 Senary 102303315220
8 Octal 2710547174
10 Decimal 388157052
12 Duodecimal a9babb10
16 Hexadecimal 1722ce7c
20 Vigesimal 615jccc
36 Base36 6f3jwc

Cryptographic Hash Functions

md5 436ecbc5281498e8d4ddfb79d32d70e5
sha1 3b1f9d868a7385f539f125aa3937dd9382ae1e5e
sha256 067a305e307aef61d71795e713e1d72433871323cd69321a1d9cdedcfaf0273f
sha512 bc9e78a5eb6a6f6d1ef055062604a504e5cd1ed27931011091fd8358cbbcfd0aede610a160b66bac40e5325f11c4dcfdcd1f5aab84de722e106198eb8f0807d8
ripemd-160 bcd8a2c054109735a8e2bb2262be1866c50574ab

388157052 as geometric shapes

Circle

Radius = n
Diameter 776314104
Circumference 2438862686.0045
Area 4.7333087521616E+17

Sphere

Radius = n
Volume 2.4496895619265E+26
Surface area 1.8933235008646E+18
Circumference 2438862686.0045

Square

Length = n
Perimeter 1552628208
Area 150665897017330704
Diagonal 548936967.26916

Cube

Length = n
Surface area 903995382103984224
Volume 5.8482030423183E+25
Space diagonal 672307735.38015

Equilateral Triangle

Length = n
Perimeter 1164471156
Area 6.5240247150489E+16
Altitude 336153867.69008

Triangular Pyramid

Length = n
Surface area 6.5240247150489E+16
Volume 6.8921733816317E+24
Height 182978989.08972