12989764 (number)

12989764 is an even 8-digits composite number following 12989763 and preceding 12989765. In scientific notation, it is written as 1.2989764 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 6474600 positive integers (up to 12989764) that are relatively prime to 12989764.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand seven hundred sixty-four

Notation

Scientific notation 1.2989764 × 10^7
Engineering notation 1.2989764 × 10^6

Prime Factorization of 12989764

Prime Factorization 2 × 2 × 331 × 9811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6494882
Product of the distinct prime numbers

The prime factorization of 12989764 is 2 × 2 × 331 × 9811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 85, 78, 302, 464, 1708, 331, 14172, 90491, 370804, 599068, 7805352, 938421, 34806659, 93071285, 679060947, 350273740, 6581491380, 4637922150

Basic calculations (n = 12989764)

Multiplication

n×y
n×2 25979528
n×3 38969292
n×4 51959056
n×5 64948820

Division

n÷y
n÷2 6494882
n÷3 4329921.3333333
n÷3 3247441
n÷5 2597952.8

Exponentiation

ny
n2 168733968775696
n3 2.1918144331797E+21
n4 2.8471152218798E+28
n5 3.6983354813026E+35

Nth Root

y√n
2√n 3604.131518133
3√n 235.07173907561
4√n 60.03441944529
5√n 26.467946745968

Divisors of 12989764

1, 2, 4, 331, 662, 1324, 9811, 19622, 39244, 3247441, 6494882, 12989764

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 -12989763
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 12989764 can be divided by 12 positive divisors. The sum of these divisors (counting 12989764) is 1, the average is 0.083333333333333.

Base conversion 12989764

Base System Value
2 Binary 110001100011010101000100
3 Ternary 220102221121101
4 Quaternary 301203111010
5 Quinary 11311133024
6 Senary 1142225444
8 Octal 61432504
10 Decimal 12989764
12 Duodecimal 4425284
16 Hexadecimal c63544
20 Vigesimal 413e84
36 Base36 7qeys

Cryptographic Hash Functions

md5 cc222c03647f7b39206d18655642bab3
sha1 1045ec1ce0ba388be3db3c0ef3f9fdeb81db0c11
sha256 59c220f4e828c8afb7a7655720b7184931e880cbb5465d04c6f0c2ab546828a2
sha512 be03f1924f7ed10609ee17fc8e2f96dcdea5a204448660571ea23778a17558bfab13392f7326adc8438ae807d6b17303d4a6ae5be35be781d4eddc9e1224bbbc
ripemd-160 84b30c9c42be3b49fb3f283fae096ed16d9033b8

12989764 as geometric shapes

Circle

Radius = n
Diameter 25979528
Circumference 81617094.30853
Area 5.3009339671678E+14

Sphere

Radius = n
Volume 9.1810508284124E+21
Surface area 2.1203735868671E+15
Circumference 81617094.30853

Square

Length = n
Perimeter 51959056
Area 168733968775696
Diagonal 18370300.420826

Cube

Length = n
Surface area 1012403812654176
Volume 2.1918144331797E+21
Space diagonal 22498931.226329

Equilateral Triangle

Length = n
Perimeter 38969292
Area 73063951720561
Altitude 11249465.613165

Triangular Pyramid

Length = n
Surface area 73063951720561
Volume 2.5830780813398E+20
Height 6123433.4736086