129804772 (number)

129804772 is an even 9-digits composite number following 129804771 and preceding 129804773. In scientific notation, it is written as 1.29804772 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 64902384 positive integers (up to 129804772) that are relatively prime to 129804772.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred four thousand seven hundred seventy-two

Notation

Scientific notation 1.29804772 × 10^8
Engineering notation 1.29804772 × 10^6

Prime Factorization of 129804772

Prime Factorization 2 × 2 × 32451193

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64902386
Product of the distinct prime numbers

The prime factorization of 129804772 is 2 × 2 × 32451193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 42, 45, 687, 436, 3230, 4219, 30677, 51998, 133736, 687495, 9040273, 4529689, 42783748, 58462110, 346945770, 991186963, 2242499674, 3991865156

Basic calculations (n = 129804772)

Multiplication

n×y
n×2 259609544
n×3 389414316
n×4 519219088
n×5 649023860

Division

n÷y
n÷2 64902386
n÷3 43268257.333333
n÷3 32451193
n÷5 25960954.4

Exponentiation

ny
n2 16849278833971984
n3 2.1871167974082E+24
n4 2.8389819722494E+32
n5 3.6851340761994E+40

Nth Root

y√n
2√n 11393.189720179
3√n 506.32598885758
4√n 106.7388856986
5√n 41.942868781045

Divisors of 129804772

1, 2, 4, 32451193, 64902386, 129804772

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129804771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129804772 can be divided by 6 positive divisors. The sum of these divisors (counting 129804772) is 1, the average is 0.16666666666667.

Base conversion 129804772

Base System Value
2 Binary 111101111001010100111100100
3 Ternary 100001020202200011
4 Quaternary 13233022213210
5 Quinary 231212223042
6 Senary 20514100004
8 Octal 757124744
10 Decimal 129804772
12 Duodecimal 3757a604
16 Hexadecimal 7bca9e4
20 Vigesimal 20b5bic
36 Base36 25a604

Cryptographic Hash Functions

md5 3c855c02addbed338d9d69f04b756a05
sha1 67264165e30cf9a0f411b749a5d9fd1e60e6414e
sha256 629eb8ca829ae42614749a36537b79ebf6840011df9f30f5f9c099b78f6e9e9b
sha512 744b171b8fd18bd47a6fb049b05ee68b45b106f8efab6abfca93128c35421fddddcba2cc5077f10581574f44bdabf35463edefd6ecbc250b9ac3ea9de0fa2d12
ripemd-160 3a212a610bd315dc487d04268b36913ccf5bcaa7

129804772 as geometric shapes

Circle

Radius = n
Diameter 259609544
Circumference 815587436.2322
Area 5.2933570603092E+16

Sphere

Radius = n
Volume 9.1613734177071E+24
Surface area 2.1173428241237E+17
Circumference 815587436.2322

Square

Length = n
Perimeter 519219088
Area 16849278833971984
Diagonal 183571669.02315

Cube

Length = n
Surface area 101095673003831904
Volume 2.1871167974082E+24
Space diagonal 224828460.16889

Equilateral Triangle

Length = n
Perimeter 389414316
Area 7.2959517528336E+15
Altitude 112414230.08445

Triangular Pyramid

Length = n
Surface area 7.2959517528336E+15
Volume 2.5775418644905E+23
Height 61190556.341049