157429329 (number)

157429329 is an odd 9-digits composite number following 157429328 and preceding 157429330. In scientific notation, it is written as 1.57429329 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 104952884 positive integers (up to 157429329) that are relatively prime to 157429329.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57429329 × 10^8
Engineering notation 1.57429329 × 10^6

Prime Factorization of 157429329

Prime Factorization 3 × 52476443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157429329
Product of the distinct prime numbers

The prime factorization of 157429329 is 3 × 52476443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157429329)

Multiplication

n×y
n×2 314858658
n×3 472287987
n×4 629717316
n×5 787146645

Division

n÷y
n÷2 78714664.5
n÷3 52476443
n÷3 39357332.25
n÷5 31485865.8

Exponentiation

ny
n2 24783993629390241
n3 3.9017274870152E+24
n4 6.1424634022166E+32
n5 9.6700389181801E+40

Nth Root

y√n
2√n 12547.084482062
3√n 539.96036403181
4√n 112.01376916282
5√n 43.593037278453

Divisors of 157429329

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157429328
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157429329 can be divided by 4 positive divisors. The sum of these divisors (counting 157429329) is 1, the average is 0.25.

Base conversion 157429329

Base System Value
2 Binary 1001011000100010111001010001
3 Ternary 101222020020102220
4 Quaternary 21120202321101
5 Quinary 310300214304
6 Senary 23342131253
8 Octal 1130427121
10 Decimal 157429329
12 Duodecimal 44880b29
16 Hexadecimal 9622e51
20 Vigesimal 293id69
36 Base36 2lq98x

Cryptographic Hash Functions

md5 5cd2c7754fa6c7a9c51bdb644cc4df19
sha1 d88b46e60b7ce23dab94adcc2ae6c0f24d3433c6
sha256 ba0dd124696123c0a9078dfc66aa4672b0b5ea3c167dab2519a7b9290c3277b7
sha512 829207d1ecc39c09138ef6483370ef460feabfd1b291d4c152c2314a37f3cd23ce286e596b027e77a3b9a61a2983f257467aa7eb03ded78e7b3a8c9f7dc11552
ripemd-160 4279d01ec8f7d7e13f47adff847242d9b05b12a9

157429329 as geometric shapes

Circle

Radius = n
Diameter 314858658
Circumference 989157646.89194
Area 7.7861212312709E+16

Sphere

Radius = n
Volume 1.6343517879355E+25
Surface area 3.1144484925083E+17
Circumference 989157646.89194

Square

Length = n
Perimeter 629717316
Area 24783993629390241
Diagonal 222638692.1871

Cube

Length = n
Surface area 148703961776341446
Volume 3.9017274870152E+24
Space diagonal 272675596.42948

Equilateral Triangle

Length = n
Perimeter 472287987
Area 1.0731784045142E+16
Altitude 136337798.21474

Triangular Pyramid

Length = n
Surface area 1.0731784045142E+16
Volume 4.598229940684E+23
Height 74212897.395699