129171426 (number)

129171426 is an even 9-digits composite number following 129171425 and preceding 129171427. In scientific notation, it is written as 1.29171426 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 42577920 positive integers (up to 129171426) that are relatively prime to 129171426.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-one thousand four hundred twenty-six

Notation

Scientific notation 1.29171426 × 10^8
Engineering notation 1.29171426 × 10^6

Prime Factorization of 129171426

Prime Factorization 2 × 3 × 193 × 331 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129171426
Product of the distinct prime numbers

The prime factorization of 129171426 is 2 × 3 × 193 × 331 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 4, 34, 61, 63, 2495, 8660, 52187, 17539, 124263, 289941, 4193324, 7154345, 1306966, 36759547, 711764987, 478683327, 5316265658, 7644040880

Basic calculations (n = 129171426)

Multiplication

n×y
n×2 258342852
n×3 387514278
n×4 516685704
n×5 645857130

Division

n÷y
n÷2 64585713
n÷3 43057142
n÷3 32292856.5
n÷5 25834285.2

Exponentiation

ny
n2 16685257294873476
n3 2.1552584779557E+24
n4 2.7839781099613E+32
n5 3.5961042241648E+40

Nth Root

y√n
2√n 11365.360794977
3√n 505.50115397033
4√n 106.60844617092
5√n 41.901858970117

Divisors of 129171426

1, 2, 3, 6, 193, 331, 337, 386, 579, 662, 674, 993, 1011, 1158, 1986, 2022, 63883, 65041, 111547, 127766, 130082, 191649, 195123, 223094, 334641, 383298, 390246, 669282, 21528571, 43057142, 64585713, 129171426

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129171425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129171426 can be divided by 32 positive divisors. The sum of these divisors (counting 129171426) is 1, the average is 0.03125.

Base conversion 129171426

Base System Value
2 Binary 111101100101111111111100010
3 Ternary 100000001120212220
4 Quaternary 13230233333202
5 Quinary 231031441201
6 Senary 20452331510
8 Octal 754577742
10 Decimal 129171426
12 Duodecimal 37313b96
16 Hexadecimal 7b2ffe2
20 Vigesimal 20768b6
36 Base36 24wlb6

Cryptographic Hash Functions

md5 e131f998e3f74b41cd83aff3aa581e93
sha1 d2f1e51e366829ce1e0fcf7c5e23855bc2a12b1f
sha256 b751b0d5747939fa738b9c7f390df75d0139eccc012402e9e105fd519e63bf44
sha512 1e8839f129fee015ee606ae7b91d66fcc11304ed4bad042ddb62461c4bf400e5fa7f964451ea211d71f34300e291681bd9e38f9e555856f71c04a999a0d78aa1
ripemd-160 36d5e6f9356104c23cc55d89a110de04c1584ed9

129171426 as geometric shapes

Circle

Radius = n
Diameter 258342852
Circumference 811608005.95064
Area 5.241828174083E+16

Sphere

Radius = n
Volume 9.0279256012437E+24
Surface area 2.0967312696332E+17
Circumference 811608005.95064

Square

Length = n
Perimeter 516685704
Area 16685257294873476
Diagonal 182675982.52027

Cube

Length = n
Surface area 100111543769240856
Volume 2.1552584779557E+24
Space diagonal 223731472.71812

Equilateral Triangle

Length = n
Perimeter 387514278
Area 7.22492834302E+15
Altitude 111865736.35906

Triangular Pyramid

Length = n
Surface area 7.22492834302E+15
Volume 2.5399964749538E+23
Height 60891994.173424