129348518 (number)

129348518 is an even 9-digits composite number following 129348517 and preceding 129348519. In scientific notation, it is written as 1.29348518 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 59699304 positive integers (up to 129348518) that are relatively prime to 129348518.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-eight thousand five hundred eighteen

Notation

Scientific notation 1.29348518 × 10^8
Engineering notation 1.29348518 × 10^6

Prime Factorization of 129348518

Prime Factorization 2 × 13 × 4974943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129348518
Product of the distinct prime numbers

The prime factorization of 129348518 is 2 × 13 × 4974943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 5, 60, 649, 688, 7598, 5754, 30538, 39557, 316245, 116868, 9168359, 7478642, 11121837, 95587198, 370090780, 978058738, 1617619030, 7651057894

Basic calculations (n = 129348518)

Multiplication

n×y
n×2 258697036
n×3 388045554
n×4 517394072
n×5 646742590

Division

n÷y
n÷2 64674259
n÷3 43116172.666667
n÷3 32337129.5
n÷5 25869703.6

Exponentiation

ny
n2 16731039108796324
n3 2.1641351133228E+24
n4 2.7992766966007E+32
n5 3.6208229217724E+40

Nth Root

y√n
2√n 11373.148992254
3√n 505.73205986542
4√n 106.6449670273
5√n 41.913342032951

Divisors of 129348518

1, 2, 13, 26, 4974943, 9949886, 64674259, 129348518

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129348517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129348518 can be divided by 8 positive divisors. The sum of these divisors (counting 129348518) is 1, the average is 0.125.

Base conversion 129348518

Base System Value
2 Binary 111101101011011001110100110
3 Ternary 100000101120210212
4 Quaternary 13231123032212
5 Quinary 231103123033
6 Senary 20500215422
8 Octal 755331646
10 Decimal 129348518
12 Duodecimal 3739a572
16 Hexadecimal 7b5b3a6
20 Vigesimal 2088b5i
36 Base36 250dye

Cryptographic Hash Functions

md5 62a11653e3fdaf1da9eaceddadfcb540
sha1 255dce804e5bbb5660fe5699ec7f2529b0f4b0c4
sha256 e494094fd3595498e8f7c3795700d5375201b94df0615cd2669a0888bb760b3d
sha512 6c1a9d919341f7877d7f2809cd52bd72998469110118205e8fa83e52f25279b70a16726a047b8611b4078de985be0c64f30cc9b32c07f368c9d0f49a2ae22f8b
ripemd-160 6ce376ed36fdf25de6f5e7e5c690adb19c069d61

129348518 as geometric shapes

Circle

Radius = n
Diameter 258697036
Circumference 812720707.80305
Area 5.2562109551118E+16

Sphere

Radius = n
Volume 9.065107964521E+24
Surface area 2.1024843820447E+17
Circumference 812720707.80305

Square

Length = n
Perimeter 517394072
Area 16731039108796324
Diagonal 182926428.42846

Cube

Length = n
Surface area 100386234652777944
Volume 2.1641351133228E+24
Space diagonal 224038205.05974

Equilateral Triangle

Length = n
Perimeter 388045554
Area 7.2447524499643E+15
Altitude 112019102.52987

Triangular Pyramid

Length = n
Surface area 7.2447524499643E+15
Volume 2.5504576900575E+23
Height 60975476.14282