12129172 (number)

12129172 is an even 8-digits composite number following 12129171 and preceding 12129173. In scientific notation, it is written as 1.2129172 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 5479200 positive integers (up to 12129172) that are relatively prime to 12129172.

Interesting facts

Basic properties

Name

Name twelve million one hundred twenty-nine thousand one hundred seventy-two

Notation

Scientific notation 1.2129172 × 10^7
Engineering notation 1.2129172 × 10^6

Prime Factorization of 12129172

Prime Factorization 2 × 2 × 11 × 181 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6064586
Product of the distinct prime numbers

The prime factorization of 12129172 is 2 × 2 × 11 × 181 × 1523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 2, 49, 70, 762, 5472, 3705, 35661, 23105, 913390, 472706, 8060714, 8462459, 5017499, 84065319, 887963329, 326586842, 4629228860, 9090776221

Basic calculations (n = 12129172)

Multiplication

n×y
n×2 24258344
n×3 36387516
n×4 48516688
n×5 60645860

Division

n÷y
n÷2 6064586
n÷3 4043057.3333333
n÷3 3032293
n÷5 2425834.4

Exponentiation

ny
n2 147116813405584
n3 1.7844051338882E+21
n4 2.1643356786613E+28
n5 2.625159971222E+35

Nth Root

y√n
2√n 3482.6960820606
3√n 229.76139085634
4√n 59.014371826366
5√n 26.107556764144

Divisors of 12129172

1, 2, 4, 11, 22, 44, 181, 362, 724, 1523, 1991, 3046, 3982, 6092, 7964, 16753, 33506, 67012, 275663, 551326, 1102652, 3032293, 6064586, 12129172

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 -12129171
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 12129172 can be divided by 24 positive divisors. The sum of these divisors (counting 12129172) is 1, the average is 0.041666666666667.

Base conversion 12129172

Base System Value
2 Binary 101110010001001110010100
3 Ternary 211211020002121
4 Quaternary 232101032110
5 Quinary 11101113142
6 Senary 1111545324
8 Octal 56211624
10 Decimal 12129172
12 Duodecimal 408b244
16 Hexadecimal b91394
20 Vigesimal 3fg2ic
36 Base36 77yxg

Cryptographic Hash Functions

md5 bca98320ec0eafd2d1cf77f7087d2376
sha1 961f03bf695aedf9e2f8f3484d5848ce22df2f86
sha256 6a48ae7eef74bf7093dd529a0a86e532da5d349e00916ea52515a7c079f16a32
sha512 215030cbf587dcd61735f61aceff98f3b3f826f0fb04db3f186feaca6c643ce0bb01159a339acdab8a21c888816f768b3ea81ea9337312cb0f4808ab95b87a5d
ripemd-160 8c1cf638ec7cd24941ee6cca2e7116218a709307

12129172 as geometric shapes

Circle

Radius = n
Diameter 24258344
Circumference 76209835.298654
Area 4.6218110021452E+14

Sphere

Radius = n
Volume 7.4744987462016E+21
Surface area 1.8487244008581E+15
Circumference 76209835.298654

Square

Length = n
Perimeter 48516688
Area 147116813405584
Diagonal 17153239.542756

Cube

Length = n
Surface area 882700880433504
Volume 1.7844051338882E+21
Space diagonal 21008342.157742

Equilateral Triangle

Length = n
Perimeter 36387516
Area 63703448866525
Altitude 10504171.078871

Triangular Pyramid

Length = n
Surface area 63703448866525
Volume 2.1029416175941E+20
Height 5717746.514252