157434723 (number)

157434723 is an odd 9-digits composite number following 157434722 and preceding 157434724. In scientific notation, it is written as 1.57434723 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 104956476 positive integers (up to 157434723) that are relatively prime to 157434723.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-four thousand seven hundred twenty-three

Notation

Scientific notation 1.57434723 × 10^8
Engineering notation 1.57434723 × 10^6

Prime Factorization of 157434723

Prime Factorization 3 × 3 × 17492747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 52478241
Product of the distinct prime numbers

The prime factorization of 157434723 is 3 × 3 × 17492747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 84, 28, 670, 244, 2311, 3439, 33564, 80105, 661890, 547653, 2029882, 4266551, 62832082, 7740894, 680716078, 784192901, 5072513631, 2444544634

Basic calculations (n = 157434723)

Multiplication

n×y
n×2 314869446
n×3 472304169
n×4 629738892
n×5 787173615

Division

n÷y
n÷2 78717361.5
n÷3 52478241
n÷3 39358680.75
n÷5 31486944.6

Exponentiation

ny
n2 24785692006086729
n3 3.9021285553416E+24
n4 6.1433052822059E+32
n5 9.6716956540853E+40

Nth Root

y√n
2√n 12547.299430555
3√n 539.96653084744
4√n 112.01472863224
5√n 43.593335999946

Divisors of 157434723

1, 3, 9, 17492747, 52478241, 157434723

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434722
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434723 can be divided by 6 positive divisors. The sum of these divisors (counting 157434723) is 1, the average is 0.16666666666667.

Base conversion 157434723

Base System Value
2 Binary 1001011000100100001101100011
3 Ternary 101222020111211200
4 Quaternary 21120210031203
5 Quinary 310300402343
6 Senary 23342212243
8 Octal 1130441543
10 Decimal 157434723
12 Duodecimal 44884083
16 Hexadecimal 9624363
20 Vigesimal 293j6g3
36 Base36 2lqder

Cryptographic Hash Functions

md5 b3b4cda1f6c10e57f44283a8133e0614
sha1 84c8fec2185633900330cfc97f1bb79cd0752742
sha256 d30dbc8135c160f3e65fab40ed671ce266a1a7647a33d6f152565ea95b69a2ec
sha512 c61ebf81af3a915b68a31f8f6c44e634836c6009363ff7802664053af526885a272052fdbaae46dcfd3afb907c1843b992c4941f32dff68023a9682c78b75193
ripemd-160 c7defba8e1e1ef7969bf0850627255f4a2703ae4

157434723 as geometric shapes

Circle

Radius = n
Diameter 314869446
Circumference 989191538.39349
Area 7.7866547920461E+16

Sphere

Radius = n
Volume 1.6345197870432E+25
Surface area 3.1146619168185E+17
Circumference 989191538.39349

Square

Length = n
Perimeter 629738892
Area 24785692006086729
Diagonal 222646320.45505

Cube

Length = n
Surface area 148714152036520374
Volume 3.9021285553416E+24
Space diagonal 272684939.11153

Equilateral Triangle

Length = n
Perimeter 472304169
Area 1.0732519463824E+16
Altitude 136342469.55577

Triangular Pyramid

Length = n
Surface area 1.0732519463824E+16
Volume 4.5987026042395E+23
Height 74215440.151684