157424565 (number)

157424565 is an odd 9-digits composite number following 157424564 and preceding 157424566. In scientific notation, it is written as 1.57424565 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 83959760 positive integers (up to 157424565) that are relatively prime to 157424565.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-four thousand five hundred sixty-five

Notation

Scientific notation 1.57424565 × 10^8
Engineering notation 1.57424565 × 10^6

Prime Factorization of 157424565

Prime Factorization 3 × 5 × 10494971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157424565
Product of the distinct prime numbers

The prime factorization of 157424565 is 3 × 5 × 10494971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157424565)

Multiplication

n×y
n×2 314849130
n×3 472273695
n×4 629698260
n×5 787122825

Division

n÷y
n÷2 78712282.5
n÷3 52474855
n÷3 39356141.25
n÷5 31484913

Exponentiation

ny
n2 24782493665439225
n3 3.901373284897E+24
n4 6.1417199227754E+32
n5 9.6685758719474E+40

Nth Root

y√n
2√n 12546.894635726
3√n 539.95491736115
4√n 112.01292173551
5√n 43.592773439758

Divisors of 157424565

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 -157424564
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 157424565 can be divided by 8 positive divisors. The sum of these divisors (counting 157424565) is 1, the average is 0.125.

Base conversion 157424565

Base System Value
2 Binary 1001011000100001101110110101
3 Ternary 101222012222220110
4 Quaternary 21120201232311
5 Quinary 310300041230
6 Senary 23342053233
8 Octal 1130415665
10 Decimal 157424565
12 Duodecimal 4487a219
16 Hexadecimal 9621bb5
20 Vigesimal 293i185
36 Base36 2lq5kl

Cryptographic Hash Functions

md5 bb3b69ea3630b8a895700372e6a97a9c
sha1 7e44f767dc48b46d4b14257338bed95b44f72e04
sha256 183cb5b2526b08dda29212370e65dcc706741cc138cc5b152859c224cb85805e
sha512 85b5160da6ecd7fe6275b0eca874d3404ebcb520924f71a553b4ac84d3a04a559513ae2699192aa6d8f104a95e194a3c8d37c3a046fe96f59d86f20949c59bbb
ripemd-160 4438d0ab49c47a5b69fcce7ad29983c93a13867f

157424565 as geometric shapes

Circle

Radius = n
Diameter 314849130
Circumference 989127713.79714
Area 7.7856500036979E+16

Sphere

Radius = n
Volume 1.6342034200992E+25
Surface area 3.1142600014792E+17
Circumference 989127713.79714

Square

Length = n
Perimeter 629698260
Area 24782493665439225
Diagonal 222631954.87368

Cube

Length = n
Surface area 148694961992635350
Volume 3.901373284897E+24
Space diagonal 272667344.93943

Equilateral Triangle

Length = n
Perimeter 472273695
Area 1.0731134541699E+16
Altitude 136333672.46971

Triangular Pyramid

Length = n
Surface area 1.0731134541699E+16
Volume 4.5978125094845E+23
Height 74210651.624562