12928188 (number)

12928188 is an even 8-digits composite number following 12928187 and preceding 12928189. In scientific notation, it is written as 1.2928188 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 3409344 positive integers (up to 12928188) that are relatively prime to 12928188.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-eight thousand one hundred eighty-eight

Notation

Scientific notation 1.2928188 × 10^7
Engineering notation 1.2928188 × 10^6

Prime Factorization of 12928188

Prime Factorization 2 × 2 × 21 × 13 × 11839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6464094
Product of the distinct prime numbers

The prime factorization of 12928188 is 2 × 2 × 21 × 13 × 11839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 30, 58, 263, 3, 389, 2709, 30251, 38547, 893045, 200290, 7883021, 2691680, 18906821, 53955073, 717878844, 990306052, 3947494218, 1136780639

Basic calculations (n = 12928188)

Multiplication

n×y
n×2 25856376
n×3 38784564
n×4 51712752
n×5 64640940

Division

n÷y
n÷2 6464094
n÷3 4309396
n÷3 3232047
n÷5 2585637.6

Exponentiation

ny
n2 167138044963344
n3 2.1607920672386E+21
n4 2.7935126074169E+28
n5 3.6115056169056E+35

Nth Root

y√n
2√n 3595.5789519909
3√n 234.6997100006
4√n 59.963146615158
5√n 26.442805574554

Divisors of 12928188

1, 2, 4, 13, 21, 26, 42, 52, 84, 273, 546, 1092, 11839, 23678, 47356, 153907, 248619, 307814, 497238, 615628, 994476, 3232047, 6464094, 12928188

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 -12928187
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 12928188 can be divided by 24 positive divisors. The sum of these divisors (counting 12928188) is 1, the average is 0.041666666666667.

Base conversion 12928188

Base System Value
2 Binary 110001010100010010111100
3 Ternary 220022211010210
4 Quaternary 301110102330
5 Quinary 11302200223
6 Senary 1141032420
8 Octal 61242274
10 Decimal 12928188
12 Duodecimal 43b5710
16 Hexadecimal c544bc
20 Vigesimal 40g098
36 Base36 7p3gc

Cryptographic Hash Functions

md5 c7ed6c9456c2c5f8b0e72785a5f1f493
sha1 467d1db7e2d23161496225f17f53e3c265acc55b
sha256 05e3b52ee11bc5d5df4f4927e49f46c24f1a2446f474f48d3b31e361f9ca507e
sha512 85cf98a3f109ff2a86d70fab28846b65c4d3fd028429b0eaedec848e52d2ef8f0fa1aff6a06245f9d1a12b46918406792efbc351182ce38ca8d9b77335dc6280
ripemd-160 9e1995c8c42806cadb04622c900e5f2419c23b4a

12928188 as geometric shapes

Circle

Radius = n
Diameter 25856376
Circumference 81230200.890055
Area 5.250796541922E+14

Sphere

Radius = n
Volume 9.051104645829E+21
Surface area 2.1003186167688E+15
Circumference 81230200.890055

Square

Length = n
Perimeter 51712752
Area 167138044963344
Diagonal 18283218.806509

Cube

Length = n
Surface area 1002828269780064
Volume 2.1607920672386E+21
Space diagonal 22392278.465802

Equilateral Triangle

Length = n
Perimeter 38784564
Area 72372896438561
Altitude 11196139.232901

Triangular Pyramid

Length = n
Surface area 72372896438561
Volume 2.5465178724641E+20
Height 6094406.2688364