129529170 (number)

129529170 is an even 9-digits composite number following 129529169 and preceding 129529171. In scientific notation, it is written as 1.29529170 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 34479360 positive integers (up to 129529170) that are relatively prime to 129529170.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred twenty-nine thousand one hundred seventy

Notation

Scientific notation 1.29529170 × 10^8
Engineering notation 1.29529170 × 10^6

Prime Factorization of 129529170

Prime Factorization 2 × 3 × 5 × 3 × 821 × 1753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43176390
Product of the distinct prime numbers

The prime factorization of 129529170 is 2 × 3 × 5 × 3 × 821 × 1753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129529170)

Multiplication

n×y
n×2 259058340
n×3 388587510
n×4 518116680
n×5 647645850

Division

n÷y
n÷2 64764585
n÷3 43176390
n÷3 32382292.5
n÷5 25905834

Exponentiation

ny
n2 16777805880888900
n3 2.1732152701727E+24
n4 2.8149477017679E+32
n5 3.646178394034E+40

Nth Root

y√n
2√n 11381.088260795
3√n 505.96739050475
4√n 106.6821834272
5√n 41.925042982853

Divisors of 129529170

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129529169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129529170 can be divided by 48 positive divisors. The sum of these divisors (counting 129529170) is 1, the average is 0.020833333333333.

Base conversion 129529170

Base System Value
2 Binary 111101110000111010101010010
3 Ternary 100000201202121200
4 Quaternary 13232013111102
5 Quinary 231124413140
6 Senary 20504132030
8 Octal 756072522
10 Decimal 129529170
12 Duodecimal 37467016
16 Hexadecimal 7b87552
20 Vigesimal 209b2ia
36 Base36 2549ci

Cryptographic Hash Functions

md5 d76d3c283a5f0aaa2f3e9f0d702c7641
sha1 239575d7e23497e75794281449dfeca8f63bb285
sha256 b429ea1b845b646342b14b8c09ba2b0bc7ed34a62ade47554960a6b1fd90818a
sha512 205e46fc590cc913a985295c938907b274c70633768043dc5f17c6e2fbe5fada1a1d56aef85ed07bb824dfce2949d8137096ef8030ee4eedcabe6100cde25d2a
ripemd-160 ceca3ee25174a0f7230763fb5d089a665dfadd49

129529170 as geometric shapes

Circle

Radius = n
Diameter 259058340
Circumference 813855777.79517
Area 5.2709031698756E+16

Sphere

Radius = n
Volume 9.1031428365914E+24
Surface area 2.1083612679502E+17
Circumference 813855777.79517

Square

Length = n
Perimeter 518116680
Area 16777805880888900
Diagonal 183181908.93693

Cube

Length = n
Surface area 100666835285333400
Volume 2.1732152701727E+24
Space diagonal 224351103.50223

Equilateral Triangle

Length = n
Perimeter 388587510
Area 7.2650030563069E+15
Altitude 112175551.75111

Triangular Pyramid

Length = n
Surface area 7.2650030563069E+15
Volume 2.5611587575287E+23
Height 61060636.31231