129293995 (number)

129293995 is an odd 9-digits composite number following 129293994 and preceding 129293996. In scientific notation, it is written as 1.29293995 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 103435192 positive integers (up to 129293995) that are relatively prime to 129293995.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29293995 × 10^8
Engineering notation 1.29293995 × 10^6

Prime Factorization of 129293995

Prime Factorization 5 × 25858799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129293995
Product of the distinct prime numbers

The prime factorization of 129293995 is 5 × 25858799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129293995)

Multiplication

n×y
n×2 258587990
n×3 387881985
n×4 517175980
n×5 646469975

Division

n÷y
n÷2 64646997.5
n÷3 43097998.333333
n÷3 32323498.75
n÷5 25858799

Exponentiation

ny
n2 16716937143060025
n3 2.1613995873901E+24
n4 2.7945598744502E+32
n5 3.6131981043436E+40

Nth Root

y√n
2√n 11370.751734164
3√n 505.66099113635
4√n 106.63372700119
5√n 41.909807973821

Divisors of 129293995

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 -129293994
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 129293995 can be divided by 4 positive divisors. The sum of these divisors (counting 129293995) is 1, the average is 0.25.

Base conversion 129293995

Base System Value
2 Binary 111101101001101111010101011
3 Ternary 100000021211000111
4 Quaternary 13231031322223
5 Quinary 231044401440
6 Senary 20455115151
8 Octal 755157253
10 Decimal 129293995
12 Duodecimal 37372ab7
16 Hexadecimal 7b4deab
20 Vigesimal 2081ejf
36 Base36 24z7vv

Cryptographic Hash Functions

md5 d295e90ef56902f67f6e00dccef46317
sha1 36ca99e1e0da1164afd8a670b93c1734023361b3
sha256 3ecd839976b76f0799fbcf1e581e86c28e1f5ad737cb95f76dffd282fb73a209
sha512 92f16996565e8da7cac9d0088a6fc1c26a1b3422461cba2a88672b6edb6897d2ee5daafe37e7d9d479fbc23e3398b040cfe7c7c366d0db3b5679031e8e750878
ripemd-160 c942d04a76a7cf11203de0c84c5d4c7c06d8411a

129293995 as geometric shapes

Circle

Radius = n
Diameter 258587990
Circumference 812378129.69055
Area 5.251780691916E+16

Sphere

Radius = n
Volume 9.0536494202891E+24
Surface area 2.1007122767664E+17
Circumference 812378129.69055

Square

Length = n
Perimeter 517175980
Area 16716937143060025
Diagonal 182849321.2624

Cube

Length = n
Surface area 100301622858360150
Volume 2.1613995873901E+24
Space diagonal 223943768.45356

Equilateral Triangle

Length = n
Perimeter 387881985
Area 7.2386461196788E+15
Altitude 111971884.22678

Triangular Pyramid

Length = n
Surface area 7.2386461196788E+15
Volume 2.5472338418289E+23
Height 60949773.754133