129969482 (number)

129969482 is an even 9-digits composite number following 129969481 and preceding 129969483. In scientific notation, it is written as 1.29969482 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 64984740 positive integers (up to 129969482) that are relatively prime to 129969482.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand four hundred eighty-two

Notation

Scientific notation 1.29969482 × 10^8
Engineering notation 1.29969482 × 10^6

Prime Factorization of 129969482

Prime Factorization 2 × 64984741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129969482
Product of the distinct prime numbers

The prime factorization of 129969482 is 2 × 64984741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969482)

Multiplication

n×y
n×2 259938964
n×3 389908446
n×4 519877928
n×5 649847410

Division

n÷y
n÷2 64984741
n÷3 43323160.666667
n÷3 32492370.5
n÷5 25993896.4

Exponentiation

ny
n2 16892066251348324
n3 2.1954531005974E+24
n4 2.8534190223994E+32
n5 3.708573922702E+40

Nth Root

y√n
2√n 11400.415869608
3√n 506.54005829663
4√n 106.77272999042
5√n 41.953507690585

Divisors of 129969482

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 -129969481
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 129969482 can be divided by 4 positive divisors. The sum of these divisors (counting 129969482) is 1, the average is 0.25.

Base conversion 129969482

Base System Value
2 Binary 111101111110010110101001010
3 Ternary 100001120010121112
4 Quaternary 13233302311022
5 Quinary 231233010412
6 Senary 20521410322
8 Octal 757626512
10 Decimal 129969482
12 Duodecimal 376399a2
16 Hexadecimal 7bf2d4a
20 Vigesimal 20c63e2
36 Base36 25dp3e

Cryptographic Hash Functions

md5 252163fefb5b698f3a988023768e5e3c
sha1 641dfb9e71c79bd287a00df38f9bbbc169a3bdf7
sha256 b69b3fd9c4a98e1d7a56cc2e868a067eb9aa56394f7fccf2818d9f54eebccac7
sha512 99644eac4f4d56e23b47d648e649682c9afb1bfb3ca640b4e49f2031ce44920a4045b5941568d4a224e20a776f51ac69c0f648bc7aea3c53fec61d51af8efe43
ripemd-160 0d1aaa3ba49a12d2731329d6ef1734ad69efe9f5

129969482 as geometric shapes

Circle

Radius = n
Diameter 259938964
Circumference 816622339.68414
Area 5.3067991239188E+16

Sphere

Radius = n
Volume 9.1962924428504E+24
Surface area 2.1227196495675E+17
Circumference 816622339.68414

Square

Length = n
Perimeter 519877928
Area 16892066251348324
Diagonal 183804604.13901

Cube

Length = n
Surface area 101352397508089944
Volume 2.1954531005974E+24
Space diagonal 225113746.25741

Equilateral Triangle

Length = n
Perimeter 389908446
Area 7.3144792480387E+15
Altitude 112556873.1287

Triangular Pyramid

Length = n
Surface area 7.3144792480387E+15
Volume 2.5873662920158E+23
Height 61268201.379669