129292716 (number)

129292716 is an even 9-digits composite number following 129292715 and preceding 129292717. In scientific notation, it is written as 1.29292716 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 36940752 positive integers (up to 129292716) that are relatively prime to 129292716.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29292716 × 10^8
Engineering notation 1.29292716 × 10^6

Prime Factorization of 129292716

Prime Factorization 2 × 2 × 21 × 1539199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64646358
Product of the distinct prime numbers

The prime factorization of 129292716 is 2 × 2 × 21 × 1539199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129292716)

Multiplication

n×y
n×2 258585432
n×3 387878148
n×4 517170864
n×5 646463580

Division

n÷y
n÷2 64646358
n÷3 43097572
n÷3 32323179
n÷5 25858543.2

Exponentiation

ny
n2 16716606410656656
n3 2.1613354451368E+24
n4 2.7944492988881E+32
n5 3.6130193957753E+40

Nth Root

y√n
2√n 11370.695493241
3√n 505.65932376698
4√n 106.6334632901
5√n 41.909725057586

Divisors of 129292716

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129292715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129292716 can be divided by 12 positive divisors. The sum of these divisors (counting 129292716) is 1, the average is 0.083333333333333.

Base conversion 129292716

Base System Value
2 Binary 111101101001101100110101100
3 Ternary 100000021202021010
4 Quaternary 13231031212230
5 Quinary 231044331331
6 Senary 20455105220
8 Octal 755154654
10 Decimal 129292716
12 Duodecimal 37372210
16 Hexadecimal 7b4d9ac
20 Vigesimal 2081bfg
36 Base36 24z6wc

Cryptographic Hash Functions

md5 93655545c7f8d551c05650b9a92cde03
sha1 3cb8a7e500b02035d3d64daf1fe4b94eeceb6a91
sha256 d03175211d66405ab4cd388a6641a9f16c6dab1567caf34fe06b79676bdbd330
sha512 e8b2279b43e9ac2fbeacd4a2f480b21d079dcd6444c7d715b003291cf414d27a9e7b4dddbcc8b3c9904491444665d4339e4eddb09125df264b9b3fae802c9c90
ripemd-160 f33bbb864484e096e4805b069b54fcd689b3ba39

129292716 as geometric shapes

Circle

Radius = n
Diameter 258585432
Circumference 812370093.49654
Area 5.2516767892671E+16

Sphere

Radius = n
Volume 9.0533807418467E+24
Surface area 2.1006707157068E+17
Circumference 812370093.49654

Square

Length = n
Perimeter 517170864
Area 16716606410656656
Diagonal 182847512.48325

Cube

Length = n
Surface area 100299638463939936
Volume 2.1613354451368E+24
Space diagonal 223941553.16057

Equilateral Triangle

Length = n
Perimeter 387878148
Area 7.2385029083472E+15
Altitude 111970776.58029

Triangular Pyramid

Length = n
Surface area 7.2385029083472E+15
Volume 2.5471582494585E+23
Height 60949170.827751