157429822 (number)

157429822 is an even 9-digits composite number following 157429821 and preceding 157429823. In scientific notation, it is written as 1.57429822 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 70208320 positive integers (up to 157429822) that are relatively prime to 157429822.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-nine thousand eight hundred twenty-two

Notation

Scientific notation 1.57429822 × 10^8
Engineering notation 1.57429822 × 10^6

Prime Factorization of 157429822

Prime Factorization 2 × 583 × 135017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157429822
Product of the distinct prime numbers

The prime factorization of 157429822 is 2 × 583 × 135017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157429822)

Multiplication

n×y
n×2 314859644
n×3 472289466
n×4 629719288
n×5 787149110

Division

n÷y
n÷2 78714911
n÷3 52476607.333333
n÷3 39357455.5
n÷5 31485964.4

Exponentiation

ny
n2 24784148854951684
n3 3.9017641426565E+24
n4 6.142540344644E+32
n5 9.6701903308513E+40

Nth Root

y√n
2√n 12547.104128045
3√n 539.96092767134
4√n 112.01385685729
5√n 43.593064581295

Divisors of 157429822

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 -157429821
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 157429822 can be divided by 8 positive divisors. The sum of these divisors (counting 157429822) is 1, the average is 0.125.

Base conversion 157429822

Base System Value
2 Binary 1001011000100011000000111110
3 Ternary 101222020021010011
4 Quaternary 21120203000332
5 Quinary 310300223242
6 Senary 23342133434
8 Octal 1130430076
10 Decimal 157429822
12 Duodecimal 4488127a
16 Hexadecimal 962303e
20 Vigesimal 293ieb2
36 Base36 2lq9mm

Cryptographic Hash Functions

md5 a60e62dd61c7b168cd01697f30c0b044
sha1 a386cbde95e72eb07522a2061cba4056caea2517
sha256 7f1165f4e3d6ae8943bf279ed1a63ed1c8fb56884ac78454ff9d6e7fcc4346e8
sha512 ec44906dcc67325819f765f378b0d4f8527f8c72e61bcf58775ad60d97d99218d71b211c0b7056e0de85c4d39c5fdc8462be6745ba1544d23c459779cbe5032c
ripemd-160 9287014024fd5b39da1a31990d7067da2a021e9f

157429822 as geometric shapes

Circle

Radius = n
Diameter 314859644
Circumference 989160744.5023
Area 7.7861699968192E+16

Sphere

Radius = n
Volume 1.6343671422147E+25
Surface area 3.1144679987277E+17
Circumference 989160744.5023

Square

Length = n
Perimeter 629719288
Area 24784148854951684
Diagonal 222639389.39438

Cube

Length = n
Surface area 148704893129710104
Volume 3.9017641426565E+24
Space diagonal 272676450.33052

Equilateral Triangle

Length = n
Perimeter 472289466
Area 1.0731851259782E+16
Altitude 136338225.16526

Triangular Pyramid

Length = n
Surface area 1.0731851259782E+16
Volume 4.5982731397716E+23
Height 74213129.798127