129464172 (number)

129464172 is an even 9-digits composite number following 129464171 and preceding 129464173. In scientific notation, it is written as 1.29464172 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 42422592 positive integers (up to 129464172) that are relatively prime to 129464172.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-four thousand one hundred seventy-two

Notation

Scientific notation 1.29464172 × 10^8
Engineering notation 1.29464172 × 10^6

Prime Factorization of 129464172

Prime Factorization 2 × 2 × 3 × 3 × 59 × 60953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21577362
Product of the distinct prime numbers

The prime factorization of 129464172 is 2 × 2 × 3 × 3 × 59 × 60953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129464172)

Multiplication

n×y
n×2 258928344
n×3 388392516
n×4 517856688
n×5 647320860

Division

n÷y
n÷2 64732086
n÷3 43154724
n÷3 32366043
n÷5 25892834.4

Exponentiation

ny
n2 16760971831645584
n3 2.1699453400993E+24
n4 2.8093017674122E+32
n5 3.6370392721615E+40

Nth Root

y√n
2√n 11378.232375901
3√n 505.88274452403
4√n 106.66879757408
5√n 41.920834523737

Divisors of 129464172

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129464171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129464172 can be divided by 36 positive divisors. The sum of these divisors (counting 129464172) is 1, the average is 0.027777777777778.

Base conversion 129464172

Base System Value
2 Binary 111101101110111011101101100
3 Ternary 100000121110110100
4 Quaternary 13231313131230
5 Quinary 231120323142
6 Senary 20502511100
8 Octal 755673554
10 Decimal 129464172
12 Duodecimal 37435490
16 Hexadecimal 7b7776c
20 Vigesimal 209308c
36 Base36 252v70

Cryptographic Hash Functions

md5 7748e8ee93915495fdf16c6c183473d4
sha1 46fa46f8e346ce42f6d6cc7508bdc56807283906
sha256 ff7069453ec21c3729c7c50d7211943f9bd75657b07fbf6716d37e8fbbf0d0b0
sha512 d9895e9716ce67a8db5ac9cc90228a9cfb590ff00f9f7b3cc8eb4b3fd1cc0aada889c5538a064bde62aaf338f3133a2ad7036081d9ce4bf3620f17e7cdc3da82
ripemd-160 43638a829370304cf7385046fc46f9f1e8278f59

129464172 as geometric shapes

Circle

Radius = n
Diameter 258928344
Circumference 813447383.31657
Area 5.2656145973323E+16

Sphere

Radius = n
Volume 9.0894457855299E+24
Surface area 2.1062458389329E+17
Circumference 813447383.31657

Square

Length = n
Perimeter 517856688
Area 16760971831645584
Diagonal 183089987.8838

Cube

Length = n
Surface area 100565830989873504
Volume 2.1699453400993E+24
Space diagonal 224238523.66384

Equilateral Triangle

Length = n
Perimeter 388392516
Area 7.2577136991602E+15
Altitude 112119261.83192

Triangular Pyramid

Length = n
Surface area 7.2577136991602E+15
Volume 2.5573051079806E+23
Height 61029995.961268