129344536 (number)

129344536 is an even 9-digits composite number following 129344535 and preceding 129344537. In scientific notation, it is written as 1.29344536 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 64672264 positive integers (up to 129344536) that are relatively prime to 129344536.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-four thousand five hundred thirty-six

Notation

Scientific notation 1.29344536 × 10^8
Engineering notation 1.29344536 × 10^6

Prime Factorization of 129344536

Prime Factorization 2 × 2 × 2 × 16168067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32336134
Product of the distinct prime numbers

The prime factorization of 129344536 is 2 × 2 × 2 × 16168067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129344536)

Multiplication

n×y
n×2 258689072
n×3 388033608
n×4 517378144
n×5 646722680

Division

n÷y
n÷2 64672268
n÷3 43114845.333333
n÷3 32336134
n÷5 25868907.2

Exponentiation

ny
n2 16730008993055296
n3 2.1639352504826E+24
n4 2.7989320090771E+32
n5 3.6202656200963E+40

Nth Root

y√n
2√n 11372.973929452
3√n 505.72687015069
4√n 106.64414625029
5√n 41.913083968946

Divisors of 129344536

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 -129344535
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 129344536 can be divided by 8 positive divisors. The sum of these divisors (counting 129344536) is 1, the average is 0.125.

Base conversion 129344536

Base System Value
2 Binary 111101101011010010000011000
3 Ternary 100000101101100101
4 Quaternary 13231122100120
5 Quinary 231103011121
6 Senary 20500145144
8 Octal 755322030
10 Decimal 129344536
12 Duodecimal 373981b4
16 Hexadecimal 7b5a418
20 Vigesimal 208816g
36 Base36 250avs

Cryptographic Hash Functions

md5 2affa6c36ec4f4a012819490da46e948
sha1 8a6daed07ce671b05d4110629d1a15da9371062f
sha256 f3134a814b15977ec4f2345891f1fec60dbbe494f09360f7e9b3de60647f1163
sha512 9a1b8b61637815ed728a32c46f1f91865327a4e00b12234d8855eef0487d55c6ce02e674b50e4984f31e89ecd12347a1550a4dcba4e8990f48a506afb165d546
ripemd-160 0c2192bc3cdf48f9bc3d5036eb71221d4b5e644c

129344536 as geometric shapes

Circle

Radius = n
Diameter 258689072
Circumference 812695688.15916
Area 5.2558873347074E+16

Sphere

Radius = n
Volume 9.0642707810133E+24
Surface area 2.1023549338829E+17
Circumference 812695688.15916

Square

Length = n
Perimeter 517378144
Area 16730008993055296
Diagonal 182920797.03006

Cube

Length = n
Surface area 100380053958331776
Volume 2.1639352504826E+24
Space diagonal 224031308.03342

Equilateral Triangle

Length = n
Perimeter 388033608
Area 7.244306396764E+15
Altitude 112015654.01671

Triangular Pyramid

Length = n
Surface area 7.244306396764E+15
Volume 2.5502221494414E+23
Height 60973599.010018