157203429 (number)

157203429 is an odd 9-digits composite number following 157203428 and preceding 157203430. In scientific notation, it is written as 1.57203429 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 104671440 positive integers (up to 157203429) that are relatively prime to 157203429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57203429 × 10^8
Engineering notation 1.57203429 × 10^6

Prime Factorization of 157203429

Prime Factorization 3 × 811 × 64613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157203429
Product of the distinct prime numbers

The prime factorization of 157203429 is 3 × 811 × 64613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157203429)

Multiplication

n×y
n×2 314406858
n×3 471610287
n×4 628813716
n×5 786017145

Division

n÷y
n÷2 78601714.5
n÷3 52401143
n÷3 39300857.25
n÷5 31440685.8

Exponentiation

ny
n2 24712918089358041
n3 3.8849554642432E+24
n4 6.1072832049132E+32
n5 9.6008586168646E+40

Nth Root

y√n
2√n 12538.079159106
3√n 539.70197203588
4√n 111.97356455479
5√n 43.580519503857

Divisors of 157203429

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 -157203428
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 157203429 can be divided by 8 positive divisors. The sum of these divisors (counting 157203429) is 1, the average is 0.125.

Base conversion 157203429

Base System Value
2 Binary 1001010111101011101111100101
3 Ternary 101221210202120020
4 Quaternary 21113223233211
5 Quinary 310221002204
6 Senary 23333225353
8 Octal 1127535745
10 Decimal 157203429
12 Duodecimal 44792259
16 Hexadecimal 95ebbe5
20 Vigesimal 292a8b9
36 Base36 2llexx

Cryptographic Hash Functions

md5 609210bb35daadb83659bba8bf27fa64
sha1 36be33b0f3598470ca052fef40bcd77c1bf69a12
sha256 bb08deaecf7bca3ffba3b568b327d5088e388cd8a9f032d3fbf40f04f8ca7cf3
sha512 60488199d585ff8bc47368a153a43062eb4fa48e177582fbc04a5434c15b99a1541925f9a68897dcfe6ad6b647b4bcba60a76f1f63259494b1caea877fceb8fd
ripemd-160 4e801c24154d8ac6437d68e17171e652da9748cb

157203429 as geometric shapes

Circle

Radius = n
Diameter 314406858
Circumference 987738275.33105
Area 7.7637921918294E+16

Sphere

Radius = n
Volume 1.6273263394653E+25
Surface area 3.1055168767317E+17
Circumference 987738275.33105

Square

Length = n
Perimeter 628813716
Area 24712918089358041
Diagonal 222319221.34336

Cube

Length = n
Surface area 148277508536148246
Volume 3.8849554642432E+24
Space diagonal 272284326.15205

Equilateral Triangle

Length = n
Perimeter 471610287
Area 1.0701007433514E+16
Altitude 136142163.07602

Triangular Pyramid

Length = n
Surface area 1.0701007433514E+16
Volume 4.5784639222902E+23
Height 74106407.114452