12589890 (number)

12589890 is an even 8-digits composite number following 12589889 and preceding 12589891. In scientific notation, it is written as 1.2589890 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3285504 positive integers (up to 12589890) that are relatively prime to 12589890.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-nine thousand eight hundred ninety

Notation

Scientific notation 1.2589890 × 10^7
Engineering notation 1.2589890 × 10^6

Prime Factorization of 12589890

Prime Factorization 2 × 3 × 5 × 47 × 8929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12589890
Product of the distinct prime numbers

The prime factorization of 12589890 is 2 × 3 × 5 × 47 × 8929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 15, 11, 269, 193, 9658, 3879, 52848, 42407, 335116, 567766, 3364481, 9150986, 95741292, 23551460, 335976268, 242992901, 1613756596, 2475750390

Basic calculations (n = 12589890)

Multiplication

n×y
n×2 25179780
n×3 37769670
n×4 50359560
n×5 62949450

Division

n÷y
n÷2 6294945
n÷3 4196630
n÷3 3147472.5
n÷5 2517978

Exponentiation

ny
n2 158505330212100
n3 1.995564671784E+21
n4 2.5123939705647E+28
n5 3.1630763726073E+35

Nth Root

y√n
2√n 3548.2234991612
3√n 232.63442336453
4√n 59.566966509646
5√n 26.30294562277

Divisors of 12589890

1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 8929, 17858, 26787, 44645, 53574, 89290, 133935, 267870, 419663, 839326, 1258989, 2098315, 2517978, 4196630, 6294945, 12589890

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 -12589889
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 12589890 can be divided by 32 positive divisors. The sum of these divisors (counting 12589890) is 1, the average is 0.03125.

Base conversion 12589890

Base System Value
2 Binary 110000000001101101000010
3 Ternary 212200122002020
4 Quaternary 300001231002
5 Quinary 11210334030
6 Senary 1125502310
8 Octal 60015502
10 Decimal 12589890
12 Duodecimal 4271996
16 Hexadecimal c01b42
20 Vigesimal 3ideea
36 Base36 7huf6

Cryptographic Hash Functions

md5 ba34d52d736948f6b479c0c0ba30c81e
sha1 e5f7050500a2f911fd395ef0ec9ead695540b126
sha256 c81bc5077850334c5bc893eda380b8c7beeededbf064d75cb3aff20d9dfc7fed
sha512 6a8b8fcadc4f2810f69d4df2c7ce9847165653641f17b3d1b9aadf1dd7c3e9707e3b7920a3f60d1c527bdd213d18e0f5834e92687fa6ae97ba424d3ede4eb8b3
ripemd-160 ba4dc1b297f2de6a7cca21be2738b8f614489d7b

12589890 as geometric shapes

Circle

Radius = n
Diameter 25179780
Circumference 79104611.867007
Area 4.9795918094916E+14

Sphere

Radius = n
Volume 8.3590017501867E+21
Surface area 1.9918367237966E+15
Circumference 79104611.867007

Square

Length = n
Perimeter 50359560
Area 158505330212100
Diagonal 17804793.186785

Cube

Length = n
Surface area 951031981272600
Volume 1.995564671784E+21
Space diagonal 21806329.141703

Equilateral Triangle

Length = n
Perimeter 37769670
Area 68634821299460
Altitude 10903164.570852

Triangular Pyramid

Length = n
Surface area 68634821299460
Volume 2.3517955195246E+20
Height 5934931.0622618