129675474 (number)

129675474 is an even 9-digits composite number following 129675473 and preceding 129675475. In scientific notation, it is written as 1.29675474 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 43225152 positive integers (up to 129675474) that are relatively prime to 129675474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29675474 × 10^8
Engineering notation 1.29675474 × 10^6

Prime Factorization of 129675474

Prime Factorization 2 × 9 × 7204193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129675474
Product of the distinct prime numbers

The prime factorization of 129675474 is 2 × 9 × 7204193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129675474)

Multiplication

n×y
n×2 259350948
n×3 389026422
n×4 518701896
n×5 648377370

Division

n÷y
n÷2 64837737
n÷3 43225158
n÷3 32418868.5
n÷5 25935094.8

Exponentiation

ny
n2 16815728557124676
n3 2.1805875713005E+24
n4 2.827687269069E+32
n5 3.6668168694029E+40

Nth Root

y√n
2√n 11387.513951693
3√n 506.15781659434
4√n 106.71229522268
5√n 41.934509625924

Divisors of 129675474

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 -129675473
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 129675474 can be divided by 8 positive divisors. The sum of these divisors (counting 129675474) is 1, the average is 0.125.

Base conversion 129675474

Base System Value
2 Binary 111101110101011000011010010
3 Ternary 100001000012022100
4 Quaternary 13232223003102
5 Quinary 231144103344
6 Senary 20511221230
8 Octal 756530322
10 Decimal 129675474
12 Duodecimal 37517816
16 Hexadecimal 7bab0d2
20 Vigesimal 20a98de
36 Base36 257e8i

Cryptographic Hash Functions

md5 b2d6780f6567da2be50e60c21ec45f9d
sha1 473dcc1a745cca06e3d89744b169d9cef86d322f
sha256 a16f97d3beb0294f13435d6a9cb700eec32f080cdf061acef3f0e6894e9d00b9
sha512 c16b4b5805389eb177ee9537c6316c0a04a9cc99beba2d2f192ea729a4591039b55f74a4c5c53198a9b47e8a81e36d0bbe9528d56867e7d5746a8ae9fa9cd0f0
ripemd-160 31ac38dfb5c67bf704677454d325348df9f52c3e

129675474 as geometric shapes

Circle

Radius = n
Diameter 259350948
Circumference 814775032.93835
Area 5.2828169299823E+16

Sphere

Radius = n
Volume 9.1340238593424E+24
Surface area 2.1131267719929E+17
Circumference 814775032.93835

Square

Length = n
Perimeter 518701896
Area 16815728557124676
Diagonal 183388814.03796

Cube

Length = n
Surface area 100894371342748056
Volume 2.1805875713005E+24
Space diagonal 224604509.46358

Equilateral Triangle

Length = n
Perimeter 389026422
Area 7.2814240568067E+15
Altitude 112302254.73179

Triangular Pyramid

Length = n
Surface area 7.2814240568067E+15
Volume 2.5698470977295E+23
Height 61129604.67932