129642753 (number)

129642753 is an odd 9-digits composite number following 129642752 and preceding 129642754. In scientific notation, it is written as 1.29642753 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 85663424 positive integers (up to 129642753) that are relatively prime to 129642753.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-two thousand seven hundred fifty-three

Notation

Scientific notation 1.29642753 × 10^8
Engineering notation 1.29642753 × 10^6

Prime Factorization of 129642753

Prime Factorization 3 × 113 × 382427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129642753
Product of the distinct prime numbers

The prime factorization of 129642753 is 3 × 113 × 382427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129642753)

Multiplication

n×y
n×2 259285506
n×3 388928259
n×4 518571012
n×5 648213765

Division

n÷y
n÷2 64821376.5
n÷3 43214251
n÷3 32410688.25
n÷5 25928550.6

Exponentiation

ny
n2 16807243405419009
n3 2.1789373054196E+24
n4 2.82483430889E+32
n5 3.6621929657335E+40

Nth Root

y√n
2√n 11386.077155895
3√n 506.11524009515
4√n 106.70556290979
5√n 41.932393146129

Divisors of 129642753

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 -129642752
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 129642753 can be divided by 8 positive divisors. The sum of these divisors (counting 129642753) is 1, the average is 0.125.

Base conversion 129642753

Base System Value
2 Binary 111101110100011000100000001
3 Ternary 100000221112102110
4 Quaternary 13232203010001
5 Quinary 231142032003
6 Senary 20510405533
8 Octal 756430401
10 Decimal 129642753
12 Duodecimal 375008a9
16 Hexadecimal 7ba3101
20 Vigesimal 20a56hd
36 Base36 256ozl

Cryptographic Hash Functions

md5 94bcd6436ef6739cfddb47e0f020c158
sha1 29375d8255b2c7bed331c6007422b340b1fcca47
sha256 06862c8a36d50e3feb000c2e46850a8c88d95a099a67cf9dd41d0b5c34e76bbc
sha512 d89da125284670924aacce435f23e39c0da501f32bd2edf016994f54b44672d8cb0969e2bb9eb9da9130cc9b8a546aa5710b8e0e9850ecef6ab5f1f225ba3236
ripemd-160 4890ac6b906a74a0bf3d909a2549ee563fed2eaa

129642753 as geometric shapes

Circle

Radius = n
Diameter 259285506
Circumference 814569440.83191
Area 5.280151240956E+16

Sphere

Radius = n
Volume 9.1271112417853E+24
Surface area 2.1120604963824E+17
Circumference 814569440.83191

Square

Length = n
Perimeter 518571012
Area 16807243405419009
Diagonal 183342539.55599

Cube

Length = n
Surface area 100843460432514054
Volume 2.1789373054196E+24
Space diagonal 224547835.0291

Equilateral Triangle

Length = n
Perimeter 388928259
Area 7.2777498783407E+15
Altitude 112273917.51455

Triangular Pyramid

Length = n
Surface area 7.2777498783407E+15
Volume 2.5679022407376E+23
Height 61114179.851995