129124297 (number)

129124297 is an odd 9-digits composite number following 129124296 and preceding 129124298. In scientific notation, it is written as 1.29124297 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 128891920 positive integers (up to 129124297) that are relatively prime to 129124297.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-four thousand two hundred ninety-seven

Notation

Scientific notation 1.29124297 × 10^8
Engineering notation 1.29124297 × 10^6

Prime Factorization of 129124297

Prime Factorization 557 × 231821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129124297
Product of the distinct prime numbers

The prime factorization of 129124297 is 557 × 231821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 50, 66, 549, 316, 1761, 9131, 78046, 39203, 391721, 64619, 6517417, 14380, 51983903, 23007234, 50036688, 254089884, 2264987080, 9854693679

Basic calculations (n = 129124297)

Multiplication

n×y
n×2 258248594
n×3 387372891
n×4 516497188
n×5 645621485

Division

n÷y
n÷2 64562148.5
n÷3 43041432.333333
n÷3 32281074.25
n÷5 25824859.4

Exponentiation

ny
n2 16673084075744209
n3 2.1529002601024E+24
n4 2.7799173259684E+32
n5 3.5895487043378E+40

Nth Root

y√n
2√n 11363.287244455
3√n 505.43966807615
4√n 106.59872065112
5√n 41.89880089289

Divisors of 129124297

1, 557, 231821, 129124297

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 -129124296
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 129124297 can be divided by 4 positive divisors. The sum of these divisors (counting 129124297) is 1, the average is 0.25.

Base conversion 129124297

Base System Value
2 Binary 111101100100100011111001001
3 Ternary 22222222012020101
4 Quaternary 13230210133021
5 Quinary 231023434142
6 Senary 20451325401
8 Octal 754443711
10 Decimal 129124297
12 Duodecimal 372b0861
16 Hexadecimal 7b247c9
20 Vigesimal 2070aeh
36 Base36 24vky1

Cryptographic Hash Functions

md5 255158d8073cf3ce61d69feb950db91e
sha1 78072c1a4ff471fe1c22e9c8afc9ad55e579e88a
sha256 e6189f2aaaff0351bbe92e1d7f1b31813cd0fbd1b01cb46ff96553664c606e02
sha512 a64433c2d0ba4950848c4f4323ac220f831452f4a6651895b91eeb03ffe55125a85b584ae0073b4ffe1350308cd4d30e62e548b5c2e61f0ffc5544b679ca3146
ripemd-160 fb80ffc9f8c17ad63427bfa6754f39f8c6d44473

129124297 as geometric shapes

Circle

Radius = n
Diameter 258248594
Circumference 811311885.71029
Area 5.2380038445043E+16

Sphere

Radius = n
Volume 9.0180475213989E+24
Surface area 2.0952015378017E+17
Circumference 811311885.71029

Square

Length = n
Perimeter 516497188
Area 16673084075744209
Diagonal 182609332.04929

Cube

Length = n
Surface area 100038504454465254
Volume 2.1529002601024E+24
Space diagonal 223649842.89561

Equilateral Triangle

Length = n
Perimeter 387372891
Area 7.2196571845141E+15
Altitude 111824921.44781

Triangular Pyramid

Length = n
Surface area 7.2196571845141E+15
Volume 2.5372172885611E+23
Height 60869777.349764