129794992 (number)

129794992 is an even 9-digits composite number following 129794991 and preceding 129794993. In scientific notation, it is written as 1.29794992 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 64897488 positive integers (up to 129794992) that are relatively prime to 129794992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29794992 × 10^8
Engineering notation 1.29794992 × 10^6

Prime Factorization of 129794992

Prime Factorization 2 × 2 × 2 × 2 × 8112187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16224374
Product of the distinct prime numbers

The prime factorization of 129794992 is 2 × 2 × 2 × 2 × 8112187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 53, 94, 54, 842, 249, 1035, 94811, 24653, 330789, 830686, 4897623, 3869241, 22609756, 51178242, 988593454, 134262341, 5261800838, 5225560578

Basic calculations (n = 129794992)

Multiplication

n×y
n×2 259589984
n×3 389384976
n×4 519179968
n×5 648974960

Division

n÷y
n÷2 64897496
n÷3 43264997.333333
n÷3 32448748
n÷5 25958998.4

Exponentiation

ny
n2 16846739948280064
n3 2.1866224768131E+24
n4 2.8381264688498E+32
n5 3.6837460231934E+40

Nth Root

y√n
2√n 11392.760508323
3√n 506.31327234373
4√n 106.73687511035
5√n 41.942236733989

Divisors of 129794992

1, 2, 4, 8, 16, 8112187, 16224374, 32448748, 64897496, 129794992

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129794991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129794992 can be divided by 10 positive divisors. The sum of these divisors (counting 129794992) is 1, the average is 0.1.

Base conversion 129794992

Base System Value
2 Binary 111101111001000001110110000
3 Ternary 100001020021020221
4 Quaternary 13233020032300
5 Quinary 231211414432
6 Senary 20513542424
8 Octal 757101660
10 Decimal 129794992
12 Duodecimal 37574a14
16 Hexadecimal 7bc83b0
20 Vigesimal 20b479c
36 Base36 259ygg

Cryptographic Hash Functions

md5 83d86be504b1425847b165f1841dbc5f
sha1 4fa8799f41852ead2dc32d418b81d197122a4bcf
sha256 f9c41c9094f3c12b99c4b7f6d4d180a9d785c9a029e10056175cf8f199c93b27
sha512 a780f11cb0e45067c9b72945d30b7ab552ad1b1bf57395629c6bfdd1a8a3ca228a98ab1d1f39c32328c5f724f8206ec0d333d963c01cab69bfb7356f4480465b
ripemd-160 c668d5da92b323da54a089f71622048204fbc31b

129794992 as geometric shapes

Circle

Radius = n
Diameter 259589984
Circumference 815525986.67989
Area 5.2925594458454E+16

Sphere

Radius = n
Volume 9.1593028124404E+24
Surface area 2.1170237783382E+17
Circumference 815525986.67989

Square

Length = n
Perimeter 519179968
Area 16846739948280064
Diagonal 183557838.01451

Cube

Length = n
Surface area 101080439689680384
Volume 2.1866224768131E+24
Space diagonal 224811520.712

Equilateral Triangle

Length = n
Perimeter 389384976
Area 7.2948523830803E+15
Altitude 112405760.356

Triangular Pyramid

Length = n
Surface area 7.2948523830803E+15
Volume 2.5769593020824E+23
Height 61185946.004836