157434726 (number)

157434726 is an even 9-digits composite number following 157434725 and preceding 157434727. In scientific notation, it is written as 1.57434726 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 52478240 positive integers (up to 157434726) that are relatively prime to 157434726.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57434726 × 10^8
Engineering notation 1.57434726 × 10^6

Prime Factorization of 157434726

Prime Factorization 2 × 3 × 26239121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157434726
Product of the distinct prime numbers

The prime factorization of 157434726 is 2 × 3 × 26239121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157434726)

Multiplication

n×y
n×2 314869452
n×3 472304178
n×4 629738904
n×5 787173630

Division

n÷y
n÷2 78717363
n÷3 52478242
n÷3 39358681.5
n÷5 31486945.2

Exponentiation

ny
n2 24785692950695076
n3 3.9021287784128E+24
n4 6.1433057504614E+32
n5 9.6716965755811E+40

Nth Root

y√n
2√n 12547.299550102
3√n 539.96653427722
4√n 112.01472916587
5√n 43.593336166084

Divisors of 157434726

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 -157434725
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 157434726 can be divided by 8 positive divisors. The sum of these divisors (counting 157434726) is 1, the average is 0.125.

Base conversion 157434726

Base System Value
2 Binary 1001011000100100001101100110
3 Ternary 101222020111211210
4 Quaternary 21120210031212
5 Quinary 310300402401
6 Senary 23342212250
8 Octal 1130441546
10 Decimal 157434726
12 Duodecimal 44884086
16 Hexadecimal 9624366
20 Vigesimal 293j6g6
36 Base36 2lqdeu

Cryptographic Hash Functions

md5 80716901c4149634f84ac2acdeb6f934
sha1 476bacac67b9c9d6d1cdb977d544ebbed3b56757
sha256 4935acf094a55948955eb9fd038f0740459efd437c928677812e1341b7144728
sha512 41affb1183a60de006c570ca22fb3513164d8ce6c4e575674d173746ba5248c055387bbc3b42836b735d7709387ddffb80a56aebe1b393ee8aeb61e1bd5c38c3
ripemd-160 824bb2c9a0fe87c55bcb2f96fe3d813e85eddb4d

157434726 as geometric shapes

Circle

Radius = n
Diameter 314869452
Circumference 989191557.24304
Area 7.7866550888036E+16

Sphere

Radius = n
Volume 1.6345198804831E+25
Surface area 3.1146620355214E+17
Circumference 989191557.24304

Square

Length = n
Perimeter 629738904
Area 24785692950695076
Diagonal 222646324.69769

Cube

Length = n
Surface area 148714157704170456
Volume 3.9021287784128E+24
Space diagonal 272684944.30768

Equilateral Triangle

Length = n
Perimeter 472304178
Area 1.0732519872851E+16
Altitude 136342472.15384

Triangular Pyramid

Length = n
Surface area 1.0732519872851E+16
Volume 4.5987028671315E+23
Height 74215441.565897