129623134 (number)

129623134 is an even 9-digits composite number following 129623133 and preceding 129623135. In scientific notation, it is written as 1.29623134 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 64811566 positive integers (up to 129623134) that are relatively prime to 129623134.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29623134 × 10^8
Engineering notation 1.29623134 × 10^6

Prime Factorization of 129623134

Prime Factorization 2 × 64811567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129623134
Product of the distinct prime numbers

The prime factorization of 129623134 is 2 × 64811567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 84, 62, 637, 725, 4377, 5592, 96063, 69537, 256345, 420002, 93069, 4848775, 85703240, 58175964, 874471400, 806758144, 7304225526, 1662067077

Basic calculations (n = 129623134)

Multiplication

n×y
n×2 259246268
n×3 388869402
n×4 518492536
n×5 648115670

Division

n÷y
n÷2 64811567
n÷3 43207711.333333
n÷3 32405783.5
n÷5 25924626.8

Exponentiation

ny
n2 16802156867981956
n3 2.1779482311874E+24
n4 2.8231247541627E+32
n5 3.6594227830755E+40

Nth Root

y√n
2√n 11385.215588648
3√n 506.08970845638
4√n 106.70152570909
5√n 41.931123932996

Divisors of 129623134

1, 2, 64811567, 129623134

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129623133
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129623134 can be divided by 4 positive divisors. The sum of these divisors (counting 129623134) is 1, the average is 0.25.

Base conversion 129623134

Base System Value
2 Binary 111101110011110010001011110
3 Ternary 100000220112111211
4 Quaternary 13232132101132
5 Quinary 231140420014
6 Senary 20510135034
8 Octal 756362136
10 Decimal 129623134
12 Duodecimal 374b147a
16 Hexadecimal 7b9e45e
20 Vigesimal 20a2hge
36 Base36 2569um

Cryptographic Hash Functions

md5 5f39e6d446c504719976cb9463025467
sha1 cf88fcbfe33cd659e43844918f5727c5d30fe12e
sha256 ad34c0ad9f3e2f503685fea88b9fe1c71b3855b8add83ebd28619835706a584d
sha512 b6c15c6e743633404c97bc1992c28259c33c3ca2127ebd72049d8b92dae4066c56ac8ba4fd398c425f3922750f30369364560756fc7e113659ac89a1866a837d
ripemd-160 dbc5c15192bda8d2cc72d82e6beb7126127d49ab

129623134 as geometric shapes

Circle

Radius = n
Diameter 259246268
Circumference 814446171.01937
Area 5.2785532580915E+16

Sphere

Radius = n
Volume 9.1229682173298E+24
Surface area 2.1114213032366E+17
Circumference 814446171.01937

Square

Length = n
Perimeter 518492536
Area 16802156867981956
Diagonal 183314794.10011

Cube

Length = n
Surface area 100812941207891736
Volume 2.1779482311874E+24
Space diagonal 224513853.92431

Equilateral Triangle

Length = n
Perimeter 388869402
Area 7.2755473430218E+15
Altitude 112256926.96215

Triangular Pyramid

Length = n
Surface area 7.2755473430218E+15
Volume 2.5667366055765E+23
Height 61104931.366702