129810328 (number)

129810328 is an even 9-digits composite number following 129810327 and preceding 129810329. In scientific notation, it is written as 1.29810328 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 64905160 positive integers (up to 129810328) that are relatively prime to 129810328.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred ten thousand three hundred twenty-eight

Notation

Scientific notation 1.29810328 × 10^8
Engineering notation 1.29810328 × 10^6

Prime Factorization of 129810328

Prime Factorization 2 × 2 × 2 × 16226291

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32452582
Product of the distinct prime numbers

The prime factorization of 129810328 is 2 × 2 × 2 × 16226291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129810328)

Multiplication

n×y
n×2 259620656
n×3 389430984
n×4 519241312
n×5 649051640

Division

n÷y
n÷2 64905164
n÷3 43270109.333333
n÷3 32452582
n÷5 25962065.6

Exponentiation

ny
n2 16850721255467584
n3 2.1873976532088E+24
n4 2.8394680682947E+32
n5 3.6859228129086E+40

Nth Root

y√n
2√n 11393.433547443
3√n 506.33321280119
4√n 106.74002785948
5√n 41.943227828845

Divisors of 129810328

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 -129810327
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 129810328 can be divided by 8 positive divisors. The sum of these divisors (counting 129810328) is 1, the average is 0.125.

Base conversion 129810328

Base System Value
2 Binary 111101111001011111110011000
3 Ternary 100001021001021221
4 Quaternary 13233023332120
5 Quinary 231212412303
6 Senary 20514141424
8 Octal 757137630
10 Decimal 129810328
12 Duodecimal 37581874
16 Hexadecimal 7bcbf98
20 Vigesimal 20b65g8
36 Base36 25aaag

Cryptographic Hash Functions

md5 d5aa523bf35c167044f82f119633df1e
sha1 df7a5701462ae40fedea83ac80070b58fb7551e0
sha256 cdd2e982c33e78a0fd7ec8e902425b5919e2d87a8802d793e6ec9a3bb21ce683
sha512 b3efdc7b458baabda5af78601e691f892da0f66439e6dfdf1cb492ff9b1f3939d123c0f2b038479c97f6d5639bfd3d330fcd6383ed06d5518582336ec9aa671a
ripemd-160 33f939bcbf3efec316571e49c4bacffa274c560b

129810328 as geometric shapes

Circle

Radius = n
Diameter 259620656
Circumference 815622345.60976
Area 5.2938102103866E+16

Sphere

Radius = n
Volume 9.1625498637338E+24
Surface area 2.1175240841547E+17
Circumference 815622345.60976

Square

Length = n
Perimeter 519241312
Area 16850721255467584
Diagonal 183579526.3937

Cube

Length = n
Surface area 101104327532805504
Volume 2.1873976532088E+24
Space diagonal 224838083.44318

Equilateral Triangle

Length = n
Perimeter 389430984
Area 7.2965763396627E+15
Altitude 112419041.72159

Triangular Pyramid

Length = n
Surface area 7.2965763396627E+15
Volume 2.5778728562258E+23
Height 61193175.464567