157425722 (number)

157425722 is an even 9-digits composite number following 157425721 and preceding 157425723. In scientific notation, it is written as 1.57425722 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 78712860 positive integers (up to 157425722) that are relatively prime to 157425722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425722 × 10^8
Engineering notation 1.57425722 × 10^6

Prime Factorization of 157425722

Prime Factorization 2 × 78712861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157425722
Product of the distinct prime numbers

The prime factorization of 157425722 is 2 × 78712861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157425722)

Multiplication

n×y
n×2 314851444
n×3 472277166
n×4 629702888
n×5 787128610

Division

n÷y
n÷2 78712861
n÷3 52475240.666667
n÷3 39356430.5
n÷5 31485144.4

Exponentiation

ny
n2 24782857947221284
n3 3.9014593055647E+24
n4 6.1419004803215E+32
n5 9.6689311756676E+40

Nth Root

y√n
2√n 12546.940742667
3√n 539.95624016679
4√n 112.01312754614
5√n 43.59283751704

Divisors of 157425722

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157425721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425722 can be divided by 4 positive divisors. The sum of these divisors (counting 157425722) is 1, the average is 0.25.

Base conversion 157425722

Base System Value
2 Binary 1001011000100010000000111010
3 Ternary 101222020001111022
4 Quaternary 21120202000322
5 Quinary 310300110342
6 Senary 23342102442
8 Octal 1130420072
10 Decimal 157425722
12 Duodecimal 4487aa22
16 Hexadecimal 962203a
20 Vigesimal 293i462
36 Base36 2lq6gq

Cryptographic Hash Functions

md5 9d10ae0ae79d5cbbbb38c20d51f19046
sha1 e2d71883d500a27b543e2b9ea626f5cad471fa1a
sha256 ceb1e3ba19dade66033bfc1d6935858beafec4d1fca3a9a9152107905ac9f55f
sha512 c624eaeed0acc5ddc85a951ec30b9ef348bb5847c45a76b8434f358b9d023bf546f4f6b5ef19714faba5f7be44cd4802174eab4bdba598361d20e4812ac35118
ripemd-160 f15f6256b161a5a1e0eb30de3de5a676040a573b

157425722 as geometric shapes

Circle

Radius = n
Diameter 314851444
Circumference 989134983.44254
Area 7.785764446195E+16

Sphere

Radius = n
Volume 1.6342394523522E+25
Surface area 3.114305778478E+17
Circumference 989134983.44254

Square

Length = n
Perimeter 629702888
Area 24782857947221284
Diagonal 222633591.11878

Cube

Length = n
Surface area 148697147683327704
Volume 3.9014593055647E+24
Space diagonal 272669348.92221

Equilateral Triangle

Length = n
Perimeter 472277166
Area 1.0731292280337E+16
Altitude 136334674.46111

Triangular Pyramid

Length = n
Surface area 1.0731292280337E+16
Volume 4.5979138858137E+23
Height 74211197.039592