157426423 (number)

157426423 is an odd 9-digits composite number following 157426422 and preceding 157426424. In scientific notation, it is written as 1.57426423 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 122669880 positive integers (up to 157426423) that are relatively prime to 157426423.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57426423 × 10^8
Engineering notation 1.57426423 × 10^6

Prime Factorization of 157426423

Prime Factorization 7 × 11 × 2044499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157426423
Product of the distinct prime numbers

The prime factorization of 157426423 is 7 × 11 × 2044499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157426423)

Multiplication

n×y
n×2 314852846
n×3 472279269
n×4 629705692
n×5 787132115

Division

n÷y
n÷2 78713211.5
n÷3 52475474.333333
n÷3 39356605.75
n÷5 31485284.6

Exponentiation

ny
n2 24783078658574929
n3 3.9015114241471E+24
n4 6.1420098779711E+32
n5 9.6691464511966E+40

Nth Root

y√n
2√n 12546.968677732
3√n 539.95704162151
4√n 112.01325224157
5√n 43.592876339824

Divisors of 157426423

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 -157426422
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 157426423 can be divided by 8 positive divisors. The sum of these divisors (counting 157426423) is 1, the average is 0.125.

Base conversion 157426423

Base System Value
2 Binary 1001011000100010001011110111
3 Ternary 101222020002110021
4 Quaternary 21120202023313
5 Quinary 310300121143
6 Senary 23342110011
8 Octal 1130421367
10 Decimal 157426423
12 Duodecimal 4487b307
16 Hexadecimal 96222f7
20 Vigesimal 293i613
36 Base36 2lq707

Cryptographic Hash Functions

md5 1abb7b172a0248cae9fcd9cca0ecf63f
sha1 05842764c4e0cc7396a6c2e469ede04a2d259f1e
sha256 9fec6f898be6626d5cede0cd40beadf22742cde03c38d66b2a5aa6b278df6e15
sha512 85440c22dc0fa8ecc3c1403f8a50e453e58edfafba376d3c0e54a21d3d3848dc22549b18c9db16af50226c9194bd8480f5c44b97bc8c4ed49c980a691b2343ff
ripemd-160 f4d1e498492b7f5734abb720f24d6a1bd16939cb

157426423 as geometric shapes

Circle

Radius = n
Diameter 314852846
Circumference 989139387.95544
Area 7.7858337847117E+16

Sphere

Radius = n
Volume 1.634261283733E+25
Surface area 3.1143335138847E+17
Circumference 989139387.95544

Square

Length = n
Perimeter 629705692
Area 24783078658574929
Diagonal 222634582.48248

Cube

Length = n
Surface area 148698471951449574
Volume 3.9015114241471E+24
Space diagonal 272670563.08983

Equilateral Triangle

Length = n
Perimeter 472279269
Area 1.0731387851157E+16
Altitude 136335281.54491

Triangular Pyramid

Length = n
Surface area 1.0731387851157E+16
Volume 4.597975308152E+23
Height 74211527.494161