129346929 (number)

129346929 is an odd 9-digits composite number following 129346928 and preceding 129346930. In scientific notation, it is written as 1.29346929 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 86231268 positive integers (up to 129346929) that are relatively prime to 129346929.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-six thousand nine hundred twenty-nine

Notation

Scientific notation 1.29346929 × 10^8
Engineering notation 1.29346929 × 10^6

Prime Factorization of 129346929

Prime Factorization 27 × 4790627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129346929
Product of the distinct prime numbers

The prime factorization of 129346929 is 27 × 4790627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 16, 65, 401, 592, 6932, 4676, 48507, 9285, 539468, 323667, 2918854, 1272451, 73229864, 38722650, 502025916, 785744098, 9724903781, 8306174715

Basic calculations (n = 129346929)

Multiplication

n×y
n×2 258693858
n×3 388040787
n×4 517387716
n×5 646734645

Division

n÷y
n÷2 64673464.5
n÷3 43115643
n÷3 32336732.25
n÷5 25869385.8

Exponentiation

ny
n2 16730628041731041
n3 2.1640553574392E+24
n4 2.7991391467076E+32
n5 3.620600524703E+40

Nth Root

y√n
2√n 11373.079134518
3√n 505.72998894481
4√n 106.64463950203
5√n 41.91323905438

Divisors of 129346929

1, 27, 4790627, 129346929

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 -129346928
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 129346929 can be divided by 4 positive divisors. The sum of these divisors (counting 129346929) is 1, the average is 0.25.

Base conversion 129346929

Base System Value
2 Binary 111101101011010110101110001
3 Ternary 100000101111122000
4 Quaternary 13231122311301
5 Quinary 231103100204
6 Senary 20500204213
8 Octal 755326561
10 Decimal 129346929
12 Duodecimal 37399669
16 Hexadecimal 7b5ad71
20 Vigesimal 2088769
36 Base36 250cq9

Cryptographic Hash Functions

md5 f1382fc86a21c4537f0d757f8babafc8
sha1 46e38e6c93272c26013d1fc18673698fc6d8e5f4
sha256 2df016d558717c17ebefac9067d8740c2a627f987fb472fabd1d44ce5d3e366e
sha512 109128555315bf4bd8fe0a85d0c6f70542d8c7a159bd6b8667706c3996d89c74e67f500f222e9e6a03fc745f22f9273cf2086e2aec79ea176b2712ee22506e45
ripemd-160 552640e94bfd92deeee8676c74292c19c1919439

129346929 as geometric shapes

Circle

Radius = n
Diameter 258693858
Circumference 812710723.8216
Area 5.2560818145846E+16

Sphere

Radius = n
Volume 9.0647738838568E+24
Surface area 2.1024327258338E+17
Circumference 812710723.8216

Square

Length = n
Perimeter 517387716
Area 16730628041731041
Diagonal 182924181.24311

Cube

Length = n
Surface area 100383768250386246
Volume 2.1640553574392E+24
Space diagonal 224035452.831

Equilateral Triangle

Length = n
Perimeter 388040787
Area 7.2445744527037E+15
Altitude 112017726.4155

Triangular Pyramid

Length = n
Surface area 7.2445744527037E+15
Volume 2.5503636968472E+23
Height 60974727.081037