129792400 (number)

129792400 is an even 9-digits composite number following 129792399 and preceding 129792401. In scientific notation, it is written as 1.29792400 × 10^8. The sum of its digits is 34. It has a total of 8 prime factors and 80 positive divisors. There are 49082880 positive integers (up to 129792400) that are relatively prime to 129792400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29792400 × 10^8
Engineering notation 1.29792400 × 10^6

Prime Factorization of 129792400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 67 × 29 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16224050
Product of the distinct prime numbers

The prime factorization of 129792400 is 2 × 2 × 2 × 2 × 25 × 67 × 29 × 167. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 1, 33, 4, 562, 711, 8150, 8408, 35905, 51895, 845861, 449551, 4103964, 7181748, 79912653, 94593754, 888754828, 113818515, 2456219209, 2697514325

Basic calculations (n = 129792400)

Multiplication

n×y
n×2 259584800
n×3 389377200
n×4 519169600
n×5 648962000

Division

n÷y
n÷2 64896200
n÷3 43264133.333333
n÷3 32448100
n÷5 25958480

Exponentiation

ny
n2 16846067097760000
n3 2.1864914791793E+24
n4 2.8378997666223E+32
n5 3.6833782166935E+40

Nth Root

y√n
2√n 11392.646751304
3√n 506.30990197041
4√n 106.73634222374
5√n 41.942069215745

Divisors of 129792400

1, 2, 4, 8, 16, 25, 29, 50, 58, 67, 100, 116, 134, 167, 200, 232, 268, 334, 400, 464, 536, 668, 725, 1072, 1336, 1450, 1675, 1943, 2672, 2900, 3350, 3886, 4175, 4843, 5800, 6700, 7772, 8350, 9686, 11189, 11600, 13400, 15544, 16700, 19372, 22378, 26800, 31088, 33400, 38744, 44756, 48575, 66800, 77488, 89512, 97150, 121075, 179024, 194300, 242150, 279725, 324481, 388600, 484300, 559450, 648962, 777200, 968600, 1118900, 1297924, 1937200, 2237800, 2595848, 4475600, 5191696, 8112025, 16224050, 32448100, 64896200, 129792400

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129792399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129792400 can be divided by 80 positive divisors. The sum of these divisors (counting 129792400) is 1, the average is 0.0125.

Base conversion 129792400

Base System Value
2 Binary 111101111000111100110010000
3 Ternary 100001020010200221
4 Quaternary 13233013212100
5 Quinary 231211324100
6 Senary 20513522424
8 Octal 757074620
10 Decimal 129792400
12 Duodecimal 37573414
16 Hexadecimal 7bc7990
20 Vigesimal 20b4100
36 Base36 259wgg

Cryptographic Hash Functions

md5 a59a38d1f4c5aa5e3128c27a1f85220b
sha1 c8d92a0dd0911b9b2fe759e26a5ded2081c9a2ca
sha256 728acf771e9d9c948e0de078bfadd08a3c297427613960456fabb28770075c9a
sha512 8e578e3d38e5502e2aa0f2ba7a154b4edbf53601a78b99bb9c1f323ea2ecf0379327393dc64ed593ef4953ed9db6d6ed0d04d7c3642dc968868271dbc6891b42
ripemd-160 fbe35f4f02be6a283622d5c3de7d5c00a58ab7db

129792400 as geometric shapes

Circle

Radius = n
Diameter 259584800
Circumference 815509700.66358
Area 5.2923480636204E+16

Sphere

Radius = n
Volume 9.1587540908352E+24
Surface area 2.1169392254481E+17
Circumference 815509700.66358

Square

Length = n
Perimeter 519169600
Area 16846067097760000
Diagonal 183554172.37295

Cube

Length = n
Surface area 101076402586560000
Volume 2.1864914791793E+24
Space diagonal 224807031.2363

Equilateral Triangle

Length = n
Perimeter 389377200
Area 7.2945610302587E+15
Altitude 112403515.61815

Triangular Pyramid

Length = n
Surface area 7.2945610302587E+15
Volume 2.5768049198905E+23
Height 61184724.124318