157427726 (number)

157427726 is an even 9-digits composite number following 157427725 and preceding 157427727. In scientific notation, it is written as 1.57427726 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 78594120 positive integers (up to 157427726) that are relatively prime to 157427726.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57427726 × 10^8
Engineering notation 1.57427726 × 10^6

Prime Factorization of 157427726

Prime Factorization 2 × 661 × 119083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157427726
Product of the distinct prime numbers

The prime factorization of 157427726 is 2 × 661 × 119083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157427726)

Multiplication

n×y
n×2 314855452
n×3 472283178
n×4 629710904
n×5 787138630

Division

n÷y
n÷2 78713863
n÷3 52475908.666667
n÷3 39356931.5
n÷5 31485545.2

Exponentiation

ny
n2 24783488913531076
n3 3.9016083020034E+24
n4 6.1422132272712E+32
n5 9.6695466097642E+40

Nth Root

y√n
2√n 12547.020602518
3√n 539.95853133772
4√n 112.01348402098
5√n 43.592948502208

Divisors of 157427726

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 -157427725
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 157427726 can be divided by 8 positive divisors. The sum of these divisors (counting 157427726) is 1, the average is 0.125.

Base conversion 157427726

Base System Value
2 Binary 1001011000100010100000001110
3 Ternary 101222020011020112
4 Quaternary 21120202200032
5 Quinary 310300141401
6 Senary 23342120022
8 Octal 1130424016
10 Decimal 157427726
12 Duodecimal 44880012
16 Hexadecimal 962280e
20 Vigesimal 293i966
36 Base36 2lq80e

Cryptographic Hash Functions

md5 7cfb39996d46466c77cf5fb2a3f5fa47
sha1 621cc745e59d3bf85c213e58da6aa22b8eb0a44a
sha256 f9db26c3f54388a4e8a637aeaf1e36bba2a9d31c5902c5e35be6a19a49fd68bb
sha512 dfdb726ee6e1689a7453740829e54579fc5d967aecf11ed0bdff407b0e37296a53092e4089b6c86f845599ec4319e26a380cf2f1850a4732fe7574d2326060d5
ripemd-160 370a7d202893f3ed90e85b94a39e3e0d6e7aafc2

157427726 as geometric shapes

Circle

Radius = n
Diameter 314855452
Circumference 989147574.94589
Area 7.7859626701073E+16

Sphere

Radius = n
Volume 1.6343018638345E+25
Surface area 3.1143850680429E+17
Circumference 989147574.94589

Square

Length = n
Perimeter 629710904
Area 24783488913531076
Diagonal 222636425.20276

Cube

Length = n
Surface area 148700933481186456
Volume 3.9016083020034E+24
Space diagonal 272672819.95203

Equilateral Triangle

Length = n
Perimeter 472283178
Area 1.0731565496764E+16
Altitude 136336409.97602

Triangular Pyramid

Length = n
Surface area 1.0731565496764E+16
Volume 4.5980894798006E+23
Height 74212141.734252