129635904 (number)

129635904 is an even 9-digits composite number following 129635903 and preceding 129635905. In scientific notation, it is written as 1.29635904 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 28 positive divisors. There are 43211904 positive integers (up to 129635904) that are relatively prime to 129635904.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-five thousand nine hundred four

Notation

Scientific notation 1.29635904 × 10^8
Engineering notation 1.29635904 × 10^6

Prime Factorization of 129635904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 675187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4051122
Product of the distinct prime numbers

The prime factorization of 129635904 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 675187. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129635904)

Multiplication

n×y
n×2 259271808
n×3 388907712
n×4 518543616
n×5 648179520

Division

n÷y
n÷2 64817952
n÷3 43211968
n÷3 32408976
n÷5 25927180.8

Exponentiation

ny
n2 16805467605897216
n3 2.1785919852332E+24
n4 2.8242374145286E+32
n5 3.6612257034304E+40

Nth Root

y√n
2√n 11385.776389865
3√n 506.10632728348
4√n 106.70415357363
5√n 41.931950080824

Divisors of 129635904

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129635903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129635904 can be divided by 28 positive divisors. The sum of these divisors (counting 129635904) is 1, the average is 0.035714285714286.

Base conversion 129635904

Base System Value
2 Binary 111101110100001011001000000
3 Ternary 100000221012000210
4 Quaternary 13232201121000
5 Quinary 231141322104
6 Senary 20510314120
8 Octal 756413100
10 Decimal 129635904
12 Duodecimal 374b8940
16 Hexadecimal 7ba1640
20 Vigesimal 20a49f4
36 Base36 256jpc

Cryptographic Hash Functions

md5 e2c37a2d34accd44845ecf918e2ec3e1
sha1 ace12e1ab35a807c59b7c9271b49fa64536735b8
sha256 b8e3bba082f4c5b03b6d44f3a346f2b0a95be32fc654e40698ed3de42149ee2f
sha512 fd00567e41c7604c4f873373f2468b00f2e50d79cbf51a369158a1ffb8d434b0d3b14fd1e8277fdfbc0c62008e8450be49f207a62c19503446ad089b9dde36ac
ripemd-160 55a9cfd020b6de05720ae1db9595be26a2dd7727

129635904 as geometric shapes

Circle

Radius = n
Diameter 259271808
Circumference 814526407.29574
Area 5.2795933570828E+16

Sphere

Radius = n
Volume 9.125664767971E+24
Surface area 2.1118373428331E+17
Circumference 814526407.29574

Square

Length = n
Perimeter 518543616
Area 16805467605897216
Diagonal 183332853.6073

Cube

Length = n
Surface area 100832805635383296
Volume 2.1785919852332E+24
Space diagonal 224535972.21312

Equilateral Triangle

Length = n
Perimeter 388907712
Area 7.2769809345917E+15
Altitude 112267986.10656

Triangular Pyramid

Length = n
Surface area 7.2769809345917E+15
Volume 2.5674952769951E+23
Height 61110951.202432