20883980 (number)

20883980 is an even 8-digits composite number following 20883979 and preceding 20883981. In scientific notation, it is written as 2.0883980 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 7542528 positive integers (up to 20883980) that are relatively prime to 20883980.

Interesting facts

Basic properties

Name

Name twenty million eight hundred eighty-three thousand nine hundred eighty

Notation

Scientific notation 2.0883980 × 10^7
Engineering notation 2.0883980 × 10^6

Prime Factorization of 20883980

Prime Factorization 2 × 2 × 5 × 13 × 47 × 1709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10441990
Product of the distinct prime numbers

The prime factorization of 20883980 is 2 × 2 × 5 × 13 × 47 × 1709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20883980)

Multiplication

n×y
n×2 41767960
n×3 62651940
n×4 83535920
n×5 104419900

Division

n÷y
n÷2 10441990
n÷3 6961326.6666667
n÷3 5220995
n÷5 4176796

Exponentiation

ny
n2 436140620640400
n3 9.1083519986417E+21
n4 1.9021864097259E+29
n5 3.9725222936988E+36

Nth Root

y√n
2√n 4569.8993424363
3√n 275.38339910906
4√n 67.601030631465
5√n 29.104668276039

Divisors of 20883980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20883979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20883980 can be divided by 48 positive divisors. The sum of these divisors (counting 20883980) is 1, the average is 0.020833333333333.

Base conversion 20883980

Base System Value
2 Binary 1001111101010101000001100
3 Ternary 1110022000102202
4 Quaternary 1033222220030
5 Quinary 20321241410
6 Senary 2023341032
8 Octal 117525014
10 Decimal 20883980
12 Duodecimal 6bb1778
16 Hexadecimal 13eaa0c
20 Vigesimal 6aa9j0
36 Base36 cfm6k

Cryptographic Hash Functions

md5 87b802abeca34e9cbbbae851d241fa42
sha1 dcc0887bc716568ef510c6e0099b9b595ea62cfc
sha256 4794cf70ba8a74fb94e53e857aaebbc85a8e7960e619ce9db2e9cdcd46aa7434
sha512 56defdc45db1c642d613847f2d14cd79007613677588c4707474c589766a0654878b22a8542e480121aedcc2f556a1267b89f9e4ddf46002e63e735e90166572
ripemd-160 a842ed41df836e96595c7505e539d3187ac0c53e

20883980 as geometric shapes

Circle

Radius = n
Diameter 41767960
Circumference 131217916.29143
Area 1.370176169736E+15

Sphere

Radius = n
Volume 3.8152975633657E+22
Surface area 5.4807046789439E+15
Circumference 131217916.29143

Square

Length = n
Perimeter 83535920
Area 436140620640400
Diagonal 29534407.752328

Cube

Length = n
Surface area 2616843723842400
Volume 9.1083519986417E+21
Space diagonal 36172114.424252

Equilateral Triangle

Length = n
Perimeter 62651940
Area 1.8885442854845E+14
Altitude 18086057.212126

Triangular Pyramid

Length = n
Surface area 1.8885442854845E+14
Volume 1.0734295772789E+21
Height 9844802.5841095