129331572 (number)

129331572 is an even 9-digits composite number following 129331571 and preceding 129331573. In scientific notation, it is written as 1.29331572 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 43110520 positive integers (up to 129331572) that are relatively prime to 129331572.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand five hundred seventy-two

Notation

Scientific notation 1.29331572 × 10^8
Engineering notation 1.29331572 × 10^6

Prime Factorization of 129331572

Prime Factorization 2 × 2 × 3 × 10777631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64665786
Product of the distinct prime numbers

The prime factorization of 129331572 is 2 × 2 × 3 × 10777631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331572)

Multiplication

n×y
n×2 258663144
n×3 387994716
n×4 517326288
n×5 646657860

Division

n÷y
n÷2 64665786
n÷3 43110524
n÷3 32332893
n÷5 25866314.4

Exponentiation

ny
n2 16726655515991184
n3 2.1632846521856E+24
n4 2.7978100475064E+32
n5 3.618451716014E+40

Nth Root

y√n
2√n 11372.4039675
3√n 505.7099735158
4√n 106.64147395596
5√n 41.912243758725

Divisors of 129331572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331572 can be divided by 12 positive divisors. The sum of these divisors (counting 129331572) is 1, the average is 0.083333333333333.

Base conversion 129331572

Base System Value
2 Binary 111101101010111000101110100
3 Ternary 100000100201120020
4 Quaternary 13231113011310
5 Quinary 231102102242
6 Senary 20500005140
8 Octal 755270564
10 Decimal 129331572
12 Duodecimal 373907b0
16 Hexadecimal 7b57174
20 Vigesimal 20868ic
36 Base36 2500vo

Cryptographic Hash Functions

md5 254a837fe26d1ce760fd81b9bd9c31f3
sha1 c0c37da2fd3aa1dd4467945614dfbddfb5a22696
sha256 a789cf9698a66c467a36546adda69b2d539a5c409ed813ccb3cecaeb5c6a70ef
sha512 917db38c4bebbd349e97a3cf6bdfba0fe52fc47185c5c5f1c6deea53b5a965ff632ccc50fc018f6f1794cb525bb7fc59adbaae704b830ae363bc0942740825ba
ripemd-160 4546488c847990487ec5204e0fac440ec36e0ac5

129331572 as geometric shapes

Circle

Radius = n
Diameter 258663144
Circumference 812614232.94484
Area 5.2548338088165E+16

Sphere

Radius = n
Volume 9.0615455612398E+24
Surface area 2.1019335235266E+17
Circumference 812614232.94484

Square

Length = n
Perimeter 517326288
Area 16726655515991184
Diagonal 182902463.16543

Cube

Length = n
Surface area 100359933095947104
Volume 2.1632846521856E+24
Space diagonal 224008853.72675

Equilateral Triangle

Length = n
Perimeter 387994716
Area 7.2428542985997E+15
Altitude 112004426.86338

Triangular Pyramid

Length = n
Surface area 7.2428542985997E+15
Volume 2.5494554119954E+23
Height 60967487.721811