12989982 (number)

12989982 is an even 8-digits composite number following 12989981 and preceding 12989983. In scientific notation, it is written as 1.2989982 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 4248192 positive integers (up to 12989982) that are relatively prime to 12989982.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand nine hundred eighty-two

Notation

Scientific notation 1.2989982 × 10^7
Engineering notation 1.2989982 × 10^6

Prime Factorization of 12989982

Prime Factorization 2 × 3 × 53 × 40849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12989982
Product of the distinct prime numbers

The prime factorization of 12989982 is 2 × 3 × 53 × 40849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 45, 31, 15, 530, 1076, 5556, 21304, 77776, 9029, 296979, 5446459, 4303303, 94572577, 62571353, 209044712, 160078202, 5651664860, 6571490942

Basic calculations (n = 12989982)

Multiplication

n×y
n×2 25979964
n×3 38969946
n×4 51959928
n×5 64949910

Division

n÷y
n÷2 6494991
n÷3 4329994
n÷3 3247495.5
n÷5 2597996.4

Exponentiation

ny
n2 168739632360324
n3 2.1919247870472E+21
n4 2.8473063529097E+28
n5 3.6986458272783E+35

Nth Root

y√n
2√n 3604.1617610757
3√n 235.07305409443
4√n 60.034671324791
5√n 26.468035584744

Divisors of 12989982

1, 2, 3, 6, 53, 106, 159, 318, 40849, 81698, 122547, 245094, 2164997, 4329994, 6494991, 12989982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12989981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12989982 can be divided by 16 positive divisors. The sum of these divisors (counting 12989982) is 1, the average is 0.0625.

Base conversion 12989982

Base System Value
2 Binary 110001100011011000011110
3 Ternary 220102221220110
4 Quaternary 301203120132
5 Quinary 11311134412
6 Senary 1142230450
8 Octal 61433036
10 Decimal 12989982
12 Duodecimal 4425426
16 Hexadecimal c6361e
20 Vigesimal 413ej2
36 Base36 7qf4u

Cryptographic Hash Functions

md5 01317df52ec6b059907a7a4893189ebb
sha1 44c30366193be24a44713e305866e97537fd1330
sha256 5ce38052630de3e3909ef2b2237ae67f7dbcee9defd1a74e9c78a9ffc6afb5b3
sha512 71d563b9b8b8af25c106f0c1b3eb0e28634f8b2a305b684f8544eb5dbbf7c004b87282acc2638fea02189a8955d52c9bfe86031aa0975c7018642414ae645b93
ripemd-160 656842f8ca42b3dcab1911841d9f6b11b77e6563

12989982 as geometric shapes

Circle

Radius = n
Diameter 25979964
Circumference 81618464.042927
Area 5.3011118939264E+14

Sphere

Radius = n
Volume 9.1815130776119E+21
Surface area 2.1204447575705E+15
Circumference 81618464.042927

Square

Length = n
Perimeter 51959928
Area 168739632360324
Diagonal 18370608.719382

Cube

Length = n
Surface area 1012437794161944
Volume 2.1919247870472E+21
Space diagonal 22499308.813405

Equilateral Triangle

Length = n
Perimeter 38969946
Area 73066404124644
Altitude 11249654.406703

Triangular Pyramid

Length = n
Surface area 73066404124644
Volume 2.58320813462E+20
Height 6123536.2397941