129635966 (number)

129635966 is an even 9-digits composite number following 129635965 and preceding 129635967. In scientific notation, it is written as 1.29635966 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 64676920 positive integers (up to 129635966) that are relatively prime to 129635966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29635966 × 10^8
Engineering notation 1.29635966 × 10^6

Prime Factorization of 129635966

Prime Factorization 2 × 461 × 140603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129635966
Product of the distinct prime numbers

The prime factorization of 129635966 is 2 × 461 × 140603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129635966)

Multiplication

n×y
n×2 259271932
n×3 388907898
n×4 518543864
n×5 648179830

Division

n÷y
n÷2 64817983
n÷3 43211988.666667
n÷3 32408991.5
n÷5 25927193.2

Exponentiation

ny
n2 16805483680753156
n3 2.1785951110517E+24
n4 2.8242428174406E+32
n5 3.6612344585747E+40

Nth Root

y√n
2√n 11385.77911256
3√n 506.10640796737
4√n 106.70416633178
5√n 41.93195409172

Divisors of 129635966

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 -129635965
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 129635966 can be divided by 8 positive divisors. The sum of these divisors (counting 129635966) is 1, the average is 0.125.

Base conversion 129635966

Base System Value
2 Binary 111101110100001011001111110
3 Ternary 100000221012010002
4 Quaternary 13232201121332
5 Quinary 231141322331
6 Senary 20510314302
8 Octal 756413176
10 Decimal 129635966
12 Duodecimal 374b8992
16 Hexadecimal 7ba167e
20 Vigesimal 20a49i6
36 Base36 256jr2

Cryptographic Hash Functions

md5 f1b63194fd2a96d63cee9efb59b15b42
sha1 5a2c73d478ad093497a74abd7c6f29c7b37ca24f
sha256 4c22f9359dffe6824f5417b72e95a57cbc55bb796387b57bd9ab08ce5bd11e32
sha512 901d40e20c9b8b0c96dc71199f098e824b2a19592b7768ca269cdfc394ef51d2258dbbe97c15fab42458663230a3d56bdbbabc007234f4bbd1f6ca2bdefccc2f
ripemd-160 4941919d04294256575ee2c573a60c0d4b37a443

129635966 as geometric shapes

Circle

Radius = n
Diameter 259271932
Circumference 814526796.85323
Area 5.2795984071477E+16

Sphere

Radius = n
Volume 9.1256778613688E+24
Surface area 2.1118393628591E+17
Circumference 814526796.85323

Square

Length = n
Perimeter 518543864
Area 16805483680753156
Diagonal 183332941.28854

Cube

Length = n
Surface area 100832902084518936
Volume 2.1785951110517E+24
Space diagonal 224536079.60027

Equilateral Triangle

Length = n
Perimeter 388907898
Area 7.2769878952085E+15
Altitude 112268039.80014

Triangular Pyramid

Length = n
Surface area 7.2769878952085E+15
Volume 2.5674989608075E+23
Height 61110980.429512