129550090 (number)

129550090 is an even 9-digits composite number following 129550089 and preceding 129550091. In scientific notation, it is written as 1.29550090 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 51662160 positive integers (up to 129550090) that are relatively prime to 129550090.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred fifty thousand ninety

Notation

Scientific notation 1.29550090 × 10^8
Engineering notation 1.29550090 × 10^6

Prime Factorization of 129550090

Prime Factorization 2 × 5 × 331 × 39139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129550090
Product of the distinct prime numbers

The prime factorization of 129550090 is 2 × 5 × 331 × 39139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 84, 51, 309, 282, 6514, 6574, 40775, 41727, 310779, 772676, 4311229, 2958807, 20075433, 54428651, 736247326, 443980088, 9892981207, 8748262318

Basic calculations (n = 129550090)

Multiplication

n×y
n×2 259100180
n×3 388650270
n×4 518200360
n×5 647750450

Division

n÷y
n÷2 64775045
n÷3 43183363.333333
n÷3 32387522.5
n÷5 25910018

Exponentiation

ny
n2 16783225819008100
n3 2.1742684153428E+24
n4 2.8167666889182E+32
n5 3.6491237805835E+40

Nth Root

y√n
2√n 11382.007292213
3√n 505.99462830253
4√n 106.68649067344
5√n 41.926397141523

Divisors of 129550090

1, 2, 5, 10, 331, 662, 1655, 3310, 39139, 78278, 195695, 391390, 12955009, 25910018, 64775045, 129550090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129550089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129550090 can be divided by 16 positive divisors. The sum of these divisors (counting 129550090) is 1, the average is 0.0625.

Base conversion 129550090

Base System Value
2 Binary 111101110001100011100001010
3 Ternary 100000202211022111
4 Quaternary 13232030130022
5 Quinary 231131100330
6 Senary 20504412534
8 Octal 756143412
10 Decimal 129550090
12 Duodecimal 3747714a
16 Hexadecimal 7b8c70a
20 Vigesimal 209df4a
36 Base36 254phm

Cryptographic Hash Functions

md5 2f81668f62dfdb65b2fcebfe46523477
sha1 d8d37ea2e9fc4a59aa999bf9986a49670253b4fc
sha256 6215e9207b572e38bbdb38bb5d4e487b4f2501368f6e34508c72167a3eaad1d0
sha512 872dda20e0c22bf54b9014efc132df44b727383c69e96e48afb620fc1f879cbd6451814be9687dcbb4557b7759e53d4e22652ccb273666f0c77169ea8fe265b4
ripemd-160 523e2791b33e407964ab2ecd5b454223545fa2f9

129550090 as geometric shapes

Circle

Radius = n
Diameter 259100180
Circumference 813987222.03179
Area 5.2726058936534E+16

Sphere

Radius = n
Volume 9.1075542407644E+24
Surface area 2.1090423574614E+17
Circumference 813987222.03179

Square

Length = n
Perimeter 518200360
Area 16783225819008100
Diagonal 183211494.28466

Cube

Length = n
Surface area 100699354914048600
Volume 2.1742684153428E+24
Space diagonal 224387338.00512

Equilateral Triangle

Length = n
Perimeter 388650270
Area 7.267349958356E+15
Altitude 112193669.00256

Triangular Pyramid

Length = n
Surface area 7.267349958356E+15
Volume 2.5623999010144E+23
Height 61070498.094885