129445036 (number)

129445036 is an even 9-digits composite number following 129445035 and preceding 129445037. In scientific notation, it is written as 1.29445036 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 54122880 positive integers (up to 129445036) that are relatively prime to 129445036.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29445036 × 10^8
Engineering notation 1.29445036 × 10^6

Prime Factorization of 129445036

Prime Factorization 2 × 2 × 7 × 41 × 112757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64722518
Product of the distinct prime numbers

The prime factorization of 129445036 is 2 × 2 × 7 × 41 × 112757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 14, 28, 6, 622, 6428, 1627, 22700, 80577, 184075, 892260, 778988, 2056535, 65428361, 65520661, 874300062, 47275126, 6072828594, 2311993094

Basic calculations (n = 129445036)

Multiplication

n×y
n×2 258890072
n×3 388335108
n×4 517780144
n×5 647225180

Division

n÷y
n÷2 64722518
n÷3 43148345.333333
n÷3 32361259
n÷5 25889007.2

Exponentiation

ny
n2 16756017345041296
n3 2.1689832684455E+24
n4 2.8076411726732E+32
n5 3.6343521267177E+40

Nth Root

y√n
2√n 11377.391440924
3√n 505.85781858236
4√n 106.66485569729
5√n 41.919595193179

Divisors of 129445036

1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 112757, 225514, 451028, 789299, 1578598, 3157196, 4623037, 9246074, 18492148, 32361259, 64722518, 129445036

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129445035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129445036 can be divided by 24 positive divisors. The sum of these divisors (counting 129445036) is 1, the average is 0.041666666666667.

Base conversion 129445036

Base System Value
2 Binary 111101101110010110010101100
3 Ternary 100000120111012121
4 Quaternary 13231302302230
5 Quinary 231114220121
6 Senary 20502242324
8 Octal 755626254
10 Decimal 129445036
12 Duodecimal 374263a4
16 Hexadecimal 7b72cac
20 Vigesimal 2090cbg
36 Base36 252gfg

Cryptographic Hash Functions

md5 efad60b9f99bbc7afe924fa1ed5036ae
sha1 c65f7f30244c4e2c01bc4848fba4ce58f9921226
sha256 dfa2c90974bcc23cdba4369a31cb885a485c915247aa8f5602c7cb6ada040cda
sha512 b967d094ebf3187e765c921419b56a7fd87d22baa9e504ac46c9fae1a1206bec4b7b26790f67cf03eb90843c21678fe8689f37f684a3c3a8d446c5a1689413fe
ripemd-160 41d8392fe318eef5b3462cb6378231e39eba1fff

129445036 as geometric shapes

Circle

Radius = n
Diameter 258890072
Circumference 813327148.28253
Area 5.2640580994605E+16

Sphere

Radius = n
Volume 9.0854158692101E+24
Surface area 2.1056232397842E+17
Circumference 813327148.28253

Square

Length = n
Perimeter 517780144
Area 16756017345041296
Diagonal 183062925.49307

Cube

Length = n
Surface area 100536104070247776
Volume 2.1689832684455E+24
Space diagonal 224205379.13958

Equilateral Triangle

Length = n
Perimeter 388335108
Area 7.2555683435292E+15
Altitude 112102689.56979

Triangular Pyramid

Length = n
Surface area 7.2555683435292E+15
Volume 2.5561712956633E+23
Height 61020975.164358