129304888 (number)

129304888 is an even 9-digits composite number following 129304887 and preceding 129304889. In scientific notation, it is written as 1.29304888 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 64652440 positive integers (up to 129304888) that are relatively prime to 129304888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29304888 × 10^8
Engineering notation 1.29304888 × 10^6

Prime Factorization of 129304888

Prime Factorization 2 × 2 × 2 × 16163111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32326222
Product of the distinct prime numbers

The prime factorization of 129304888 is 2 × 2 × 2 × 16163111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129304888)

Multiplication

n×y
n×2 258609776
n×3 387914664
n×4 517219552
n×5 646524440

Division

n÷y
n÷2 64652444
n÷3 43101629.333333
n÷3 32326222
n÷5 25860977.6

Exponentiation

ny
n2 16719754060692544
n3 2.1619459262054E+24
n4 2.7955017585004E+32
n5 3.614720417867E+40

Nth Root

y√n
2√n 11371.230716154
3√n 505.67519135887
4√n 106.63597289918
5√n 41.910514129052

Divisors of 129304888

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 -129304887
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 129304888 can be divided by 8 positive divisors. The sum of these divisors (counting 129304888) is 1, the average is 0.125.

Base conversion 129304888

Base System Value
2 Binary 111101101010000100100111000
3 Ternary 100000022100221221
4 Quaternary 13231100210320
5 Quinary 231100224023
6 Senary 20455241424
8 Octal 755204470
10 Decimal 129304888
12 Duodecimal 37379274
16 Hexadecimal 7b50938
20 Vigesimal 2083248
36 Base36 24zgag

Cryptographic Hash Functions

md5 fa2b7b7e5e614df7684478af84d745c1
sha1 a7469000fe91d21aeda7caa64ca8ce68a481ad25
sha256 e613795fcc28fbd76be687a9d489e7dcfd6934a395cba542e8b2b4649383d109
sha512 cbf24fe2e72e8d6616f81f74d294efd0436d0f903d8fc0c2c59ff30bdd7ec66fe9ab1175f7e90c89aabaf51846e1cbeb51b099383d0f2cb4092cefb3894b4420
ripemd-160 88a184d01b3f9fcb07a5fbf83f0401235f94a9f3

129304888 as geometric shapes

Circle

Radius = n
Diameter 258609776
Circumference 812446572.4281
Area 5.25266565269E+16

Sphere

Radius = n
Volume 9.055937918967E+24
Surface area 2.101066261076E+17
Circumference 812446572.4281

Square

Length = n
Perimeter 517219552
Area 16719754060692544
Diagonal 182864726.29073

Cube

Length = n
Surface area 100318524364155264
Volume 2.1619459262054E+24
Space diagonal 223962635.683

Equilateral Triangle

Length = n
Perimeter 387914664
Area 7.2398658807939E+15
Altitude 111981317.8415

Triangular Pyramid

Length = n
Surface area 7.2398658807939E+15
Volume 2.5478777082974E+23
Height 60954908.763578