129400536 (number)

129400536 is an even 9-digits composite number following 129400535 and preceding 129400537. In scientific notation, it is written as 1.29400536 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 43133504 positive integers (up to 129400536) that are relatively prime to 129400536.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thousand five hundred thirty-six

Notation

Scientific notation 1.29400536 × 10^8
Engineering notation 1.29400536 × 10^6

Prime Factorization of 129400536

Prime Factorization 2 × 2 × 2 × 3 × 5391689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32350134
Product of the distinct prime numbers

The prime factorization of 129400536 is 2 × 2 × 2 × 3 × 5391689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 18, 80, 968, 535, 8261, 8795, 21321, 13544, 174792, 889375, 9289265, 8114568, 40196764, 60557085, 613055482, 187357477, 5466451082, 1523697517

Basic calculations (n = 129400536)

Multiplication

n×y
n×2 258801072
n×3 388201608
n×4 517602144
n×5 647002680

Division

n÷y
n÷2 64700268
n÷3 43133512
n÷3 32350134
n÷5 25880107.2

Exponentiation

ny
n2 16744498717087296
n3 2.1667471090424E+24
n4 2.8037823728654E+32
n5 3.6281094187613E+40

Nth Root

y√n
2√n 11375.43564001
3√n 505.79984480535
4√n 106.65568733082
5√n 41.916712612879

Divisors of 129400536

1, 2, 3, 4, 6, 8, 12, 24, 5391689, 10783378, 16175067, 21566756, 32350134, 43133512, 64700268, 129400536

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129400535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129400536 can be divided by 16 positive divisors. The sum of these divisors (counting 129400536) is 1, the average is 0.0625.

Base conversion 129400536

Base System Value
2 Binary 111101101100111111011011000
3 Ternary 100000111020011110
4 Quaternary 13231213323120
5 Quinary 231111304121
6 Senary 20501300320
8 Octal 755477330
10 Decimal 129400536
12 Duodecimal 374046a0
16 Hexadecimal 7b67ed8
20 Vigesimal 208f16g
36 Base36 251i3c

Cryptographic Hash Functions

md5 4e4e120f004d29311b7cbb92763de919
sha1 ebf20e72c0e9c18c18c136c65849ccf53c1f49d7
sha256 7a4bcb632ef9777f870baabdb61713387820d3db36dd802f87f64ada5761e81c
sha512 90503bb34b3a42907aeca643f6edc419e526b388a42c7cc90438e68f3edad7e8ebd3710cf017e063ca568d70123817f23c3e34ce96eb7b9733483d18f1044dc5
ripemd-160 b9ca8822ecbf5cdc695ffd57c303fd6609ab0fb0

129400536 as geometric shapes

Circle

Radius = n
Diameter 258801072
Circumference 813047546.53636
Area 5.2604394157645E+16

Sphere

Radius = n
Volume 9.0760490666061E+24
Surface area 2.1041757663058E+17
Circumference 813047546.53636

Square

Length = n
Perimeter 517602144
Area 16744498717087296
Diagonal 182999992.98955

Cube

Length = n
Surface area 100466992302523776
Volume 2.1667471090424E+24
Space diagonal 224128302.87865

Equilateral Triangle

Length = n
Perimeter 388201608
Area 7.2505806313168E+15
Altitude 112064151.43932

Triangular Pyramid

Length = n
Surface area 7.2505806313168E+15
Volume 2.5535359565337E+23
Height 60999997.663183