12989934 (number)

12989934 is an even 8-digits composite number following 12989933 and preceding 12989935. In scientific notation, it is written as 1.2989934 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4329972 positive integers (up to 12989934) that are relatively prime to 12989934.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand nine hundred thirty-four

Notation

Scientific notation 1.2989934 × 10^7
Engineering notation 1.2989934 × 10^6

Prime Factorization of 12989934

Prime Factorization 2 × 3 × 3 × 721663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4329978
Product of the distinct prime numbers

The prime factorization of 12989934 is 2 × 3 × 3 × 721663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 15, 46, 183, 866, 6380, 9955, 93810, 58021, 160630, 403906, 7460190, 509256, 81629838, 86761268, 409412645, 701200606, 9984471887, 5825364114

Basic calculations (n = 12989934)

Multiplication

n×y
n×2 25979868
n×3 38969802
n×4 51959736
n×5 64949670

Division

n÷y
n÷2 6494967
n÷3 4329978
n÷3 3247483.5
n÷5 2597986.8

Exponentiation

ny
n2 168738385324356
n3 2.19190048863E+21
n4 2.8472642681871E+28
n5 3.6985774924309E+35

Nth Root

y√n
2√n 3604.1551021009
3√n 235.07276455027
4√n 60.034615865356
5√n 26.468016024015

Divisors of 12989934

1, 2, 3, 6, 9, 18, 721663, 1443326, 2164989, 4329978, 6494967, 12989934

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 -12989933
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 12989934 can be divided by 12 positive divisors. The sum of these divisors (counting 12989934) is 1, the average is 0.083333333333333.

Base conversion 12989934

Base System Value
2 Binary 110001100011010111101110
3 Ternary 220102221211200
4 Quaternary 301203113232
5 Quinary 11311134214
6 Senary 1142230330
8 Octal 61432756
10 Decimal 12989934
12 Duodecimal 44253a6
16 Hexadecimal c635ee
20 Vigesimal 413ege
36 Base36 7qf3i

Cryptographic Hash Functions

md5 ae7a4f8a2866787f65e9be330f163ea6
sha1 a96493e3f566992d3b55e6db77d5306164d21432
sha256 fa953d310c4a873a7602a73a63c56df963407d047cc832ae7aee70e2162431d2
sha512 97fd37ea57b3cb91eb4e7a103336e6bce17365f47fb3478d81c47c3e24deb511b74d99cf629db548be5281defff85ce83f52bb725c9fba0d8a16fd3f2defcb4e
ripemd-160 5d1748e03291ac697e8e6b9bc54e5d8c05d92b95

12989934 as geometric shapes

Circle

Radius = n
Diameter 25979868
Circumference 81618162.450033
Area 5.301072717136E+14

Sphere

Radius = n
Volume 9.1814112966397E+21
Surface area 2.1204290868544E+15
Circumference 81618162.450033

Square

Length = n
Perimeter 51959736
Area 168738385324356
Diagonal 18370540.837131

Cube

Length = n
Surface area 1012430311946136
Volume 2.19190048863E+21
Space diagonal 22499225.674966

Equilateral Triangle

Length = n
Perimeter 38969802
Area 73065864142230
Altitude 11249612.837483

Triangular Pyramid

Length = n
Surface area 73065864142230
Volume 2.5831794986606E+20
Height 6123513.6123771