157434155 (number)

157434155 is an odd 9-digits composite number following 157434154 and preceding 157434156. In scientific notation, it is written as 1.57434155 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 125793856 positive integers (up to 157434155) that are relatively prime to 157434155.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-four thousand one hundred fifty-five

Notation

Scientific notation 1.57434155 × 10^8
Engineering notation 1.57434155 × 10^6

Prime Factorization of 157434155

Prime Factorization 5 × 839 × 37529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157434155
Product of the distinct prime numbers

The prime factorization of 157434155 is 5 × 839 × 37529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157434155)

Multiplication

n×y
n×2 314868310
n×3 472302465
n×4 629736620
n×5 787170775

Division

n÷y
n÷2 78717077.5
n÷3 52478051.666667
n÷3 39358538.75
n÷5 31486831

Exponentiation

ny
n2 24785513160564025
n3 3.9020863206748E+24
n4 6.1432166263249E+32
n5 9.6715211854742E+40

Nth Root

y√n
2√n 12547.276796182
3√n 539.9658814749
4√n 112.01462759917
5√n 43.593304544305

Divisors of 157434155

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 -157434154
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 157434155 can be divided by 8 positive divisors. The sum of these divisors (counting 157434155) is 1, the average is 0.125.

Base conversion 157434155

Base System Value
2 Binary 1001011000100100000100101011
3 Ternary 101222020111001122
4 Quaternary 21120210010223
5 Quinary 310300343110
6 Senary 23342205455
8 Octal 1130440453
10 Decimal 157434155
12 Duodecimal 4488388b
16 Hexadecimal 962412b
20 Vigesimal 293j57f
36 Base36 2lqcyz

Cryptographic Hash Functions

md5 14b27eb06f81b449f3cf416f8bd56529
sha1 82d20d91be38eda7277c77074f9cee1847daafe7
sha256 0eb86cb7bbb2e4479ca1b7dd40fa9b9a2c687246ed12f7ea30161ee374940f74
sha512 b9125bf6117154454974996f8186715d8418013bf216ca584fe2b8ec0b1bb2a3a896d8c9365887e913f17aec08417b598c3f1d0b2d40913a6e45177f23dd6889
ripemd-160 a0e7e179df65ed4542ccd81d5143794d1282a85e

157434155 as geometric shapes

Circle

Radius = n
Diameter 314868310
Circumference 989187969.54423
Area 7.7865986060681E+16

Sphere

Radius = n
Volume 1.6345020958273E+25
Surface area 3.1146394424272E+17
Circumference 989187969.54423

Square

Length = n
Perimeter 629736620
Area 24785513160564025
Diagonal 222645517.18175

Cube

Length = n
Surface area 148713078963384150
Volume 3.9020863206748E+24
Space diagonal 272683955.30667

Equilateral Triangle

Length = n
Perimeter 472302465
Area 1.0732442021441E+16
Altitude 136341977.65334

Triangular Pyramid

Length = n
Surface area 1.0732442021441E+16
Volume 4.5986528302073E+23
Height 74215172.393916