129356904 (number)

129356904 is an even 9-digits composite number following 129356903 and preceding 129356905. In scientific notation, it is written as 1.29356904 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 43118960 positive integers (up to 129356904) that are relatively prime to 129356904.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-six thousand nine hundred four

Notation

Scientific notation 1.29356904 × 10^8
Engineering notation 1.29356904 × 10^6

Prime Factorization of 129356904

Prime Factorization 2 × 2 × 2 × 3 × 5389871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32339226
Product of the distinct prime numbers

The prime factorization of 129356904 is 2 × 2 × 2 × 3 × 5389871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 2, 34, 346, 16, 7196, 7988, 84651, 54671, 817128, 666540, 2966542, 3880296, 438726, 78592762, 387510162, 116772391, 2688829812, 8907095695

Basic calculations (n = 129356904)

Multiplication

n×y
n×2 258713808
n×3 388070712
n×4 517427616
n×5 646784520

Division

n÷y
n÷2 64678452
n÷3 43118968
n÷3 32339226
n÷5 25871380.8

Exponentiation

ny
n2 16733208612465216
n3 2.1645560600946E+24
n4 2.8000027046828E+32
n5 3.6219968106939E+40

Nth Root

y√n
2√n 11373.517661656
3√n 505.7429889364
4√n 106.64669550275
5√n 41.913885488999

Divisors of 129356904

1, 2, 3, 4, 6, 8, 12, 24, 5389871, 10779742, 16169613, 21559484, 32339226, 43118968, 64678452, 129356904

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 -129356903
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 129356904 can be divided by 16 positive divisors. The sum of these divisors (counting 129356904) is 1, the average is 0.0625.

Base conversion 129356904

Base System Value
2 Binary 111101101011101010001101000
3 Ternary 100000102000022110
4 Quaternary 13231131101220
5 Quinary 231103410104
6 Senary 20500322320
8 Octal 755352150
10 Decimal 129356904
12 Duodecimal 373a33a0
16 Hexadecimal 7b5d468
20 Vigesimal 2089c54
36 Base36 250kfc

Cryptographic Hash Functions

md5 1e158a70a376275c35fcd4be9e4714a6
sha1 78a81a1066a777864d81dd16879beef7039d9618
sha256 0eef8b628dca50af18935e0847aad00f735ff6e72c69419b2f56cd2336def149
sha512 76c911608e521545e56d19d10353e2172e401dcde3e12a858e72eb499e36eb9cc5ee7e1707e26aafe1039083dc6039b6113aa8d92eeecbd98d0b39fcd4828530
ripemd-160 1fe2350994ee3968110eb0a5178336ce2dea9292

129356904 as geometric shapes

Circle

Radius = n
Diameter 258713808
Circumference 812773398.59504
Area 5.2568925247906E+16

Sphere

Radius = n
Volume 9.0668712222354E+24
Surface area 2.1027570099162E+17
Circumference 812773398.59504

Square

Length = n
Perimeter 517427616
Area 16733208612465216
Diagonal 182938288.02339

Cube

Length = n
Surface area 100399251674791296
Volume 2.1645560600946E+24
Space diagonal 224052730.03781

Equilateral Triangle

Length = n
Perimeter 388070712
Area 7.2456918726097E+15
Altitude 112026365.0189

Triangular Pyramid

Length = n
Surface area 7.2456918726097E+15
Volume 2.5509537805856E+23
Height 60979429.341131