129366427 (number)

129366427 is an odd 9-digits composite number following 129366426 and preceding 129366428. In scientific notation, it is written as 1.29366427 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 129342160 positive integers (up to 129366427) that are relatively prime to 129366427.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred sixty-six thousand four hundred twenty-seven

Notation

Scientific notation 1.29366427 × 10^8
Engineering notation 1.29366427 × 10^6

Prime Factorization of 129366427

Prime Factorization 7907 × 16361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129366427
Product of the distinct prime numbers

The prime factorization of 129366427 is 7907 × 16361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129366427)

Multiplication

n×y
n×2 258732854
n×3 388099281
n×4 517465708
n×5 646832135

Division

n÷y
n÷2 64683213.5
n÷3 43122142.333333
n÷3 32341606.75
n÷5 25873285.4

Exponentiation

ny
n2 16735672434746329
n3 2.1650341463255E+24
n4 2.8008273184313E+32
n5 3.6233302282945E+40

Nth Root

y√n
2√n 11373.936301914
3√n 505.75539923214
4√n 106.64865822838
5√n 41.914502594334

Divisors of 129366427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129366426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129366427 can be divided by 4 positive divisors. The sum of these divisors (counting 129366427) is 1, the average is 0.25.

Base conversion 129366427

Base System Value
2 Binary 111101101011111100110011011
3 Ternary 100000102111101011
4 Quaternary 13231133212123
5 Quinary 231104211202
6 Senary 20500434351
8 Octal 755374633
10 Decimal 129366427
12 Duodecimal 373a89b7
16 Hexadecimal 7b5f99b
20 Vigesimal 208ag17
36 Base36 250rrv

Cryptographic Hash Functions

md5 f45232daa50ba4d6e1fd077376a42162
sha1 27c810cbf885a02447a985501735ea6ca3afa74b
sha256 0be6eb2cc892a3755540a60012d3a74caf0c978ac350e736a528d6ab6b57802e
sha512 b5085fc4559e0c4389de40e9bb4c513b3e44818ae38531f94c144b778dc52a3f439f43c5c76becd6f264a787eba2f9037412680962884c70fbb942e2f0a3e686
ripemd-160 a3923ca46bc9805fb2dcecb5924c93e4de657184

129366427 as geometric shapes

Circle

Radius = n
Diameter 258732854
Circumference 812833233.36872
Area 5.2576665573884E+16

Sphere

Radius = n
Volume 9.0688738251564E+24
Surface area 2.1030666229554E+17
Circumference 812833233.36872

Square

Length = n
Perimeter 517465708
Area 16735672434746329
Diagonal 182951755.57915

Cube

Length = n
Surface area 100414034608477974
Volume 2.1650341463255E+24
Space diagonal 224069224.35765

Equilateral Triangle

Length = n
Perimeter 388099281
Area 7.2467587389526E+15
Altitude 112034612.17883

Triangular Pyramid

Length = n
Surface area 7.2467587389526E+15
Volume 2.551517210612E+23
Height 60983918.526383