129332457 (number)

129332457 is an odd 9-digits composite number following 129332456 and preceding 129332458. In scientific notation, it is written as 1.29332457 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 86221584 positive integers (up to 129332457) that are relatively prime to 129332457.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29332457 × 10^8
Engineering notation 1.29332457 × 10^6

Prime Factorization of 129332457

Prime Factorization 27 × 3 × 1596697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129332457
Product of the distinct prime numbers

The prime factorization of 129332457 is 27 × 3 × 1596697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129332457)

Multiplication

n×y
n×2 258664914
n×3 387997371
n×4 517329828
n×5 646662285

Division

n÷y
n÷2 64666228.5
n÷3 43110819
n÷3 32333114.25
n÷5 25866491.4

Exponentiation

ny
n2 16726884433656849
n3 2.1633290617599E+24
n4 2.7978866285691E+32
n5 3.6185755208029E+40

Nth Root

y√n
2√n 11372.442877412
3√n 505.71112701684
4√n 106.64165638911
5√n 41.912301118631

Divisors of 129332457

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 -129332456
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 129332457 can be divided by 8 positive divisors. The sum of these divisors (counting 129332457) is 1, the average is 0.125.

Base conversion 129332457

Base System Value
2 Binary 111101101010111010011101001
3 Ternary 100000100202210000
4 Quaternary 13231113103221
5 Quinary 231102114312
6 Senary 20500013213
8 Octal 755272351
10 Decimal 129332457
12 Duodecimal 37391209
16 Hexadecimal 7b574e9
20 Vigesimal 2086b2h
36 Base36 2501k9

Cryptographic Hash Functions

md5 90bd84517293c95a55d105817b557842
sha1 1367b62702cf0f41a7e071466a6b2a2360a32fb7
sha256 920b4f811da4aadfbbe5e7c286dcba2c54b7973095e4bd2e6d039c94f126b25d
sha512 e5143cd60f050cba1b1c565cccee29dfacc4413b57f00d26c1185cc5229a557bdc8dacb1e2858faee5ecb483716b8d941683d4b316fbab3570bff4f30127ec99
ripemd-160 ba588e548f59d1b9e5b74932f8fc893d67b1f250

129332457 as geometric shapes

Circle

Radius = n
Diameter 258664914
Circumference 812619793.56384
Area 5.2549057254222E+16

Sphere

Radius = n
Volume 9.0617315836296E+24
Surface area 2.1019622901689E+17
Circumference 812619793.56384

Square

Length = n
Perimeter 517329828
Area 16726884433656849
Diagonal 182903714.74444

Cube

Length = n
Surface area 100361306601941094
Volume 2.1633290617599E+24
Space diagonal 224010386.59172

Equilateral Triangle

Length = n
Perimeter 387997371
Area 7.2429534228567E+15
Altitude 112005193.29586

Triangular Pyramid

Length = n
Surface area 7.2429534228567E+15
Volume 2.5495077491806E+23
Height 60967904.914812