157352968 (number)

157352968 is an even 9-digits composite number following 157352967 and preceding 157352969. In scientific notation, it is written as 1.57352968 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 78676480 positive integers (up to 157352968) that are relatively prime to 157352968.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred fifty-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.57352968 × 10^8
Engineering notation 1.57352968 × 10^6

Prime Factorization of 157352968

Prime Factorization 2 × 2 × 2 × 19669121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39338242
Product of the distinct prime numbers

The prime factorization of 157352968 is 2 × 2 × 2 × 19669121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157352968)

Multiplication

n×y
n×2 314705936
n×3 472058904
n×4 629411872
n×5 786764840

Division

n÷y
n÷2 78676484
n÷3 52450989.333333
n÷3 39338242
n÷5 31470593.6

Exponentiation

ny
n2 24759956538409024
n3 3.8960526488697E+24
n4 6.130554477839E+32
n5 9.6466094257366E+40

Nth Root

y√n
2√n 12544.041135137
3√n 539.87304743093
4√n 112.00018363885
5√n 43.588807502485

Divisors of 157352968

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 -157352967
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 157352968 can be divided by 8 positive divisors. The sum of these divisors (counting 157352968) is 1, the average is 0.125.

Base conversion 157352968

Base System Value
2 Binary 1001011000010000010000001000
3 Ternary 101222002100200201
4 Quaternary 21120100100020
5 Quinary 310240243333
6 Senary 23340341544
8 Octal 1130202010
10 Decimal 157352968
12 Duodecimal 448448b4
16 Hexadecimal 9610408
20 Vigesimal 2939288
36 Base36 2lombs

Cryptographic Hash Functions

md5 a4dc26001b638cf131de5255a5e5496e
sha1 41dc144aae307db8c53deecdeb00ee55c2316fda
sha256 b540f4e43a958fae7df6e2ec5abe25b671c78078f8b9e53539b2f444b3f440c8
sha512 090665c62fe297bbe0c4d7c38b6f89184da90b481b8e96bd464bc9fdd19f394752880f29ea0e8a835983e396144b525a9845225d1b153cad6b2aa73a51bdffe2
ripemd-160 46f5f9ca31b1e72769528d783535d47b3855d198

157352968 as geometric shapes

Circle

Radius = n
Diameter 314705936
Circumference 988677856.5787
Area 7.7785697564268E+16

Sphere

Radius = n
Volume 1.6319747172917E+25
Surface area 3.1114279025707E+17
Circumference 988677856.5787

Square

Length = n
Perimeter 629411872
Area 24759956538409024
Diagonal 222530701.42526

Cube

Length = n
Surface area 148559739230454144
Volume 3.8960526488697E+24
Space diagonal 272543335.29776

Equilateral Triangle

Length = n
Perimeter 472058904
Area 1.072137567943E+16
Altitude 136271667.64888

Triangular Pyramid

Length = n
Surface area 1.072137567943E+16
Volume 4.5915420797926E+23
Height 74176900.475087