20740980 (number)

20740980 is an even 8-digits composite number following 20740979 and preceding 20740981. In scientific notation, it is written as 2.0740980 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 5105280 positive integers (up to 20740980) that are relatively prime to 20740980.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty thousand nine hundred eighty

Notation

Scientific notation 2.0740980 × 10^7
Engineering notation 2.0740980 × 10^6

Prime Factorization of 20740980

Prime Factorization 2 × 2 × 195 × 26591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10370490
Product of the distinct prime numbers

The prime factorization of 20740980 is 2 × 2 × 195 × 26591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 31, 88, 621, 490, 6209, 1017, 10838, 13067, 383600, 577080, 9694195, 7852260, 43443774, 50425783, 171685013, 222642628, 3379153282, 5266764881

Basic calculations (n = 20740980)

Multiplication

n×y
n×2 41481960
n×3 62222940
n×4 82963920
n×5 103704900

Division

n÷y
n÷2 10370490
n÷3 6913660
n÷3 5185245
n÷5 4148196

Exponentiation

ny
n2 430188251360400
n3 8.922525917701E+21
n4 1.8506193160852E+29
n5 3.8383658222537E+36

Nth Root

y√n
2√n 4554.2266083277
3√n 274.75340980472
4√n 67.485010249149
5√n 29.064700664422

Divisors of 20740980

1, 2, 4, 195, 390, 780, 26591, 53182, 106364, 5185245, 10370490, 20740980

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 -20740979
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 20740980 can be divided by 12 positive divisors. The sum of these divisors (counting 20740980) is 1, the average is 0.083333333333333.

Base conversion 20740980

Base System Value
2 Binary 1001111000111101101110100
3 Ternary 1110000202021110
4 Quaternary 1033013231310
5 Quinary 20302202410
6 Senary 2020315020
8 Octal 117075564
10 Decimal 20740980
12 Duodecimal 6b42a70
16 Hexadecimal 13c7b74
20 Vigesimal 69cc90
36 Base36 ccjuc

Cryptographic Hash Functions

md5 6a231dd49677c560a69ebc6ca07b0cf9
sha1 9e9ed571837ab2b3b30bbc1fad499f59343c6407
sha256 8064bdf44def2c8252998bdc5547e554172aafbad9eaeab28f8d3f197490386f
sha512 105412513d913a5d52a9db08c21eb1f1c82a384aae1424b96504725ce3ce5f46f1582f502dfb14fb201edafd76c6ffd51aaa8828266dc81d534772b53953badf
ripemd-160 063ba648d53c8cfe202ac7ff641e2317ac617956

20740980 as geometric shapes

Circle

Radius = n
Diameter 41481960
Circumference 130319420.79251
Area 1.3514762501345E+15

Sphere

Radius = n
Volume 3.7374589166019E+22
Surface area 5.4059050005379E+15
Circumference 130319420.79251

Square

Length = n
Perimeter 82963920
Area 430188251360400
Diagonal 29332175.212909

Cube

Length = n
Surface area 2581129508162400
Volume 8.922525917701E+21
Space diagonal 35924431.15877

Equilateral Triangle

Length = n
Perimeter 62222940
Area 1.8627697704386E+14
Altitude 17962215.579385

Triangular Pyramid

Length = n
Surface area 1.8627697704386E+14
Volume 1.0515297636199E+21
Height 9777391.7376364