129380080 (number)

129380080 is an even 9-digits composite number following 129380079 and preceding 129380081. In scientific notation, it is written as 1.29380080 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 51752000 positive integers (up to 129380080) that are relatively prime to 129380080.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty thousand eighty

Notation

Scientific notation 1.29380080 × 10^8
Engineering notation 1.29380080 × 10^6

Prime Factorization of 129380080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1617251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16172510
Product of the distinct prime numbers

The prime factorization of 129380080 is 2 × 2 × 2 × 2 × 5 × 1617251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 15, 99, 745, 130, 6330, 314, 14697, 74929, 902500, 403397, 8450001, 655028, 41308408, 90612167, 748188802, 531931210, 483590494, 7674909907

Basic calculations (n = 129380080)

Multiplication

n×y
n×2 258760160
n×3 388140240
n×4 517520320
n×5 646900400

Division

n÷y
n÷2 64690040
n÷3 43126693.333333
n÷3 32345020
n÷5 25876016

Exponentiation

ny
n2 16739205100806400
n3 2.1657196950787E+24
n4 2.8020098740686E+32
n5 3.6252426166779E+40

Nth Root

y√n
2√n 11374.536474072
3√n 505.77319064764
4√n 106.6514719733
5√n 41.91538726675

Divisors of 129380080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1617251, 3234502, 6469004, 8086255, 12938008, 16172510, 25876016, 32345020, 64690040, 129380080

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129380079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129380080 can be divided by 20 positive divisors. The sum of these divisors (counting 129380080) is 1, the average is 0.05.

Base conversion 129380080

Base System Value
2 Binary 111101101100010111011110000
3 Ternary 100000110012002211
4 Quaternary 13231202323300
5 Quinary 231110130310
6 Senary 20501021504
8 Octal 755427360
10 Decimal 129380080
12 Duodecimal 373b4894
16 Hexadecimal 7b62ef0
20 Vigesimal 208ca40
36 Base36 2512b4

Cryptographic Hash Functions

md5 39fbfd766fe42c4c3c564f159864fe1a
sha1 4bcbfc0bd5241dce12bd3399e57d4761d32e1888
sha256 04296c52e5fd97c00b1949b69c2809906fb098946df05a8e05dc156b4a8e0599
sha512 e07b84817733f20cf8873e87ecd9e631dbec24f05420021b9ee2b73083ac2fd82c176d6a770723baac83b3275917fd943d963c7f6a694e326bb7e35e8a7b8c8e
ripemd-160 57b2319f0f89a95099f5530d74f79a108f25906f

129380080 as geometric shapes

Circle

Radius = n
Diameter 258760160
Circumference 812919017.69772
Area 5.2587763771626E+16

Sphere

Radius = n
Volume 9.0717454450588E+24
Surface area 2.103510550865E+17
Circumference 812919017.69772

Square

Length = n
Perimeter 517520320
Area 16739205100806400
Diagonal 182971063.83692

Cube

Length = n
Surface area 100435230604838400
Volume 2.1657196950787E+24
Space diagonal 224092872.04733

Equilateral Triangle

Length = n
Perimeter 388140240
Area 7.2482884282282E+15
Altitude 112046436.02366

Triangular Pyramid

Length = n
Surface area 7.2482884282282E+15
Volume 2.5523251375657E+23
Height 60990354.612305