12354890 (number)

12354890 is an even 8-digits composite number following 12354889 and preceding 12354891. In scientific notation, it is written as 1.2354890 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 4769280 positive integers (up to 12354890) that are relatively prime to 12354890.

Interesting facts

Basic properties

Name

Name twelve million three hundred fifty-four thousand eight hundred ninety

Notation

Scientific notation 1.2354890 × 10^7
Engineering notation 1.2354890 × 10^6

Prime Factorization of 12354890

Prime Factorization 2 × 5 × 97 × 47 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12354890
Product of the distinct prime numbers

The prime factorization of 12354890 is 2 × 5 × 97 × 47 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 6, 6, 64, 661, 5013, 15, 51129, 26603, 618706, 999044, 2653867, 2165465, 10563953, 67933770, 203528525, 448606970, 7707264637, 4104765671

Basic calculations (n = 12354890)

Multiplication

n×y
n×2 24709780
n×3 37064670
n×4 49419560
n×5 61774450

Division

n÷y
n÷2 6177445
n÷3 4118296.6666667
n÷3 3088722.5
n÷5 2470978

Exponentiation

ny
n2 152643306912100
n3 1.8858912661352E+21
n4 2.3299979145062E+28
n5 2.8786867933953E+35

Nth Root

y√n
2√n 3514.9523467609
3√n 231.1778893739
4√n 59.287033546644
5√n 26.204011213947

Divisors of 12354890

1, 2, 5, 10, 47, 94, 97, 194, 235, 271, 470, 485, 542, 970, 1355, 2710, 4559, 9118, 12737, 22795, 25474, 26287, 45590, 52574, 63685, 127370, 131435, 262870, 1235489, 2470978, 6177445, 12354890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12354889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12354890 can be divided by 32 positive divisors. The sum of these divisors (counting 12354890) is 1, the average is 0.03125.

Base conversion 12354890

Base System Value
2 Binary 101111001000010101001010
3 Ternary 212020200201112
4 Quaternary 233020111022
5 Quinary 11130324030
6 Senary 1120450322
8 Octal 57102512
10 Decimal 12354890
12 Duodecimal 41799a2
16 Hexadecimal bc854a
20 Vigesimal 3h474a
36 Base36 7ct3e

Cryptographic Hash Functions

md5 9aa5d3289b7539e0e7ff8c520d3e8146
sha1 95fa7555bf88ce5163b01decbfc8c0c407d1fc17
sha256 571c91ab38e7b2c20d5232d19c83c7ed1bf83112dce9ad19acf6cc4be1c5f61b
sha512 253ace2e0d4c929ef243fe4e48a13bd0b7f4ea6e6888dfe699ffc61073c744a198c52fc2c895a99a01b29cce12ebfa079f85fab7aea3308af11383b7a535f32f
ripemd-160 c97490f32a4311c628499ac3148e4b7a832000cd

12354890 as geometric shapes

Circle

Radius = n
Diameter 24709780
Circumference 77628063.31982
Area 4.7954309161471E+14

Sphere

Radius = n
Volume 7.8996028628795E+21
Surface area 1.9181723664588E+15
Circumference 77628063.31982

Square

Length = n
Perimeter 49419560
Area 152643306912100
Diagonal 17472452.999628

Cube

Length = n
Surface area 915859841472600
Volume 1.8858912661352E+21
Space diagonal 21399297.201925

Equilateral Triangle

Length = n
Perimeter 37064670
Area 66096490751772
Altitude 10699648.600962

Triangular Pyramid

Length = n
Surface area 66096490751772
Volume 2.2225441714412E+20
Height 5824150.9998759