129292225 (number)

129292225 is an odd 9-digits composite number following 129292224 and preceding 129292226. In scientific notation, it is written as 1.29292225 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 97349120 positive integers (up to 129292225) that are relatively prime to 129292225.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred ninety-two thousand two hundred twenty-five

Notation

Scientific notation 1.29292225 × 10^8
Engineering notation 1.29292225 × 10^6

Prime Factorization of 129292225

Prime Factorization 425 × 304217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129292225
Product of the distinct prime numbers

The prime factorization of 129292225 is 425 × 304217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129292225)

Multiplication

n×y
n×2 258584450
n×3 387876675
n×4 517168900
n×5 646461125

Division

n÷y
n÷2 64646112.5
n÷3 43097408.333333
n÷3 32323056.25
n÷5 25858445

Exponentiation

ny
n2 16716479445450625
n3 2.1613108216691E+24
n4 2.7944068505017E+32
n5 3.6129507925661E+40

Nth Root

y√n
2√n 11370.673902632
3√n 505.65868367152
4√n 106.63336205256
5√n 41.909693226394

Divisors of 129292225

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 -129292224
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 129292225 can be divided by 4 positive divisors. The sum of these divisors (counting 129292225) is 1, the average is 0.25.

Base conversion 129292225

Base System Value
2 Binary 111101101001101011111000001
3 Ternary 100000021201120221
4 Quaternary 13231031133001
5 Quinary 231044322400
6 Senary 20455103041
8 Octal 755153701
10 Decimal 129292225
12 Duodecimal 37371a81
16 Hexadecimal 7b4d7c1
20 Vigesimal 2081ab5
36 Base36 24z6ip

Cryptographic Hash Functions

md5 f8677ea26115e30fdeaab462191a298f
sha1 b8d0cda786f9b61609515e8a389ddf705bd2db41
sha256 2d544960775603873bf16df2244b09b79095fdcd2c2f04f21a69407c66b41ba2
sha512 248eed9a4229fde7966c517f1a63d066b06c996f48288b4c36aa15d6f2b9d0e57e1e4f00e054dfce081049b17f51addb8a7049753cef4440b39c3637885364e3
ripemd-160 b6a2d2d5030b77873f170cf4ad74e95a8cfa7d69

129292225 as geometric shapes

Circle

Radius = n
Diameter 258584450
Circumference 812367008.45256
Area 5.2516369019712E+16

Sphere

Radius = n
Volume 9.0532775993063E+24
Surface area 2.1006547607885E+17
Circumference 812367008.45256

Square

Length = n
Perimeter 517168900
Area 16716479445450625
Diagonal 182846818.10439

Cube

Length = n
Surface area 100298876672703750
Volume 2.1613108216691E+24
Space diagonal 223940702.72363

Equilateral Triangle

Length = n
Perimeter 387876675
Area 7.2384479308003E+15
Altitude 111970351.36181

Triangular Pyramid

Length = n
Surface area 7.2384479308003E+15
Volume 2.5471292304235E+23
Height 60948939.368131