157429424 (number)

157429424 is an even 9-digits composite number following 157429423 and preceding 157429425. In scientific notation, it is written as 1.57429424 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 78714704 positive integers (up to 157429424) that are relatively prime to 157429424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57429424 × 10^8
Engineering notation 1.57429424 × 10^6

Prime Factorization of 157429424

Prime Factorization 2 × 2 × 2 × 2 × 9839339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19678678
Product of the distinct prime numbers

The prime factorization of 157429424 is 2 × 2 × 2 × 2 × 9839339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157429424)

Multiplication

n×y
n×2 314858848
n×3 472288272
n×4 629717696
n×5 787147120

Division

n÷y
n÷2 78714712
n÷3 52476474.666667
n÷3 39357356
n÷5 31485884.8

Exponentiation

ny
n2 24784023540971776
n3 3.9017345504576E+24
n4 6.1424782287944E+32
n5 9.6700680949165E+40

Nth Root

y√n
2√n 12547.088267801
3√n 539.96047264398
4√n 112.01378606137
5√n 43.593042539655

Divisors of 157429424

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157429423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157429424 can be divided by 10 positive divisors. The sum of these divisors (counting 157429424) is 1, the average is 0.1.

Base conversion 157429424

Base System Value
2 Binary 1001011000100010111010110000
3 Ternary 101222020020120102
4 Quaternary 21120202322300
5 Quinary 310300220144
6 Senary 23342131532
8 Octal 1130427260
10 Decimal 157429424
12 Duodecimal 44880ba8
16 Hexadecimal 9622eb0
20 Vigesimal 293idb4
36 Base36 2lq9bk

Cryptographic Hash Functions

md5 1b3b440971b50a1244cf26aa1d70edf7
sha1 f1b5df76e67e6e470988563fd47d2cfac6d88cc5
sha256 667d932aebfc59a26b51cefaa7e60809d7bf95f9d3e3c1efa9a5c709a6a0397c
sha512 d72852585b0f0b89204be019b35bdab8e6f046ffa0f363eaafbf261e447dda672730619e6ccd3b410e8198c7b7115074c849c764552fef878583a0f57e79feac
ripemd-160 b02e1e6d95144f158a88b0f026f23b9757989047

157429424 as geometric shapes

Circle

Radius = n
Diameter 314858848
Circumference 989158243.79455
Area 7.7861306282713E+16

Sphere

Radius = n
Volume 1.6343547466634E+25
Surface area 3.1144522513085E+17
Circumference 989158243.79455

Square

Length = n
Perimeter 629717696
Area 24784023540971776
Diagonal 222638826.53738

Cube

Length = n
Surface area 148704141245830656
Volume 3.9017345504576E+24
Space diagonal 272675760.9743

Equilateral Triangle

Length = n
Perimeter 472288272
Area 1.0731796997237E+16
Altitude 136337880.48715

Triangular Pyramid

Length = n
Surface area 1.0731796997237E+16
Volume 4.5982382650307E+23
Height 74212942.179128