157435455 (number)

157435455 is an odd 9-digits composite number following 157435454 and preceding 157435456. In scientific notation, it is written as 1.57435455 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 83965568 positive integers (up to 157435455) that are relatively prime to 157435455.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-five thousand four hundred fifty-five

Notation

Scientific notation 1.57435455 × 10^8
Engineering notation 1.57435455 × 10^6

Prime Factorization of 157435455

Prime Factorization 3 × 5 × 10495697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157435455
Product of the distinct prime numbers

The prime factorization of 157435455 is 3 × 5 × 10495697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157435455)

Multiplication

n×y
n×2 314870910
n×3 472306365
n×4 629741820
n×5 787177275

Division

n÷y
n÷2 78717727.5
n÷3 52478485
n÷3 39358863.75
n÷5 31487091

Exponentiation

ny
n2 24785922491057025
n3 3.9021829849743E+24
n4 6.1434195373269E+32
n5 9.6719205011494E+40

Nth Root

y√n
2√n 12547.328600144
3√n 539.96736771256
4√n 112.01485883643
5√n 43.593376537715

Divisors of 157435455

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 -157435454
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 157435455 can be divided by 8 positive divisors. The sum of these divisors (counting 157435455) is 1, the average is 0.125.

Base conversion 157435455

Base System Value
2 Binary 1001011000100100011000111111
3 Ternary 101222020112211210
4 Quaternary 21120210120333
5 Quinary 310300413310
6 Senary 23342215503
8 Octal 1130443077
10 Decimal 157435455
12 Duodecimal 44884593
16 Hexadecimal 962463f
20 Vigesimal 293j8cf
36 Base36 2lqdz3

Cryptographic Hash Functions

md5 05d6924592cf34e90b13c21a709a5fe0
sha1 f9e70d3e16a9eeef3539ff266e055620043e9b7d
sha256 43cd828a627efff3385ee15311cb7ba2916bcaea1ccf2e77c41ec4f9dcc4213d
sha512 fe1d460b2bc3dbe3e90b044949c7216255cc043af49fac644a5ba72bc2761205c5c63493bb8ed5b9473ac8763f6083ba77e45502e75b644cc1dfc04593e9bce2
ripemd-160 68e40654829c202666ec2747ab23e47c06fcabbd

157435455 as geometric shapes

Circle

Radius = n
Diameter 314870910
Circumference 989196137.68513
Area 7.7867272010351E+16

Sphere

Radius = n
Volume 1.6345425864744E+25
Surface area 3.114690880414E+17
Circumference 989196137.68513

Square

Length = n
Perimeter 629741820
Area 24785922491057025
Diagonal 222647355.65938

Cube

Length = n
Surface area 148715534946342150
Volume 3.9021829849743E+24
Space diagonal 272686206.97272

Equilateral Triangle

Length = n
Perimeter 472306365
Area 1.0732619266744E+16
Altitude 136343103.48636

Triangular Pyramid

Length = n
Surface area 1.0732619266744E+16
Volume 4.5987667501768E+23
Height 74215785.219793