20739976 (number)

20739976 is an even 8-digits composite number following 20739975 and preceding 20739977. In scientific notation, it is written as 2.0739976 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 10350480 positive integers (up to 20739976) that are relatively prime to 20739976.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-nine thousand nine hundred seventy-six

Notation

Scientific notation 2.0739976 × 10^7
Engineering notation 2.0739976 × 10^6

Prime Factorization of 20739976

Prime Factorization 2 × 2 × 2 × 4271 × 607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5184994
Product of the distinct prime numbers

The prime factorization of 20739976 is 2 × 2 × 2 × 4271 × 607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 52, 32, 867, 155, 4836, 7171, 5893, 82794, 230006, 656448, 7667315, 7783417, 25574560, 88239147, 235923713, 708656149, 3283149136, 5942308895

Basic calculations (n = 20739976)

Multiplication

n×y
n×2 41479952
n×3 62219928
n×4 82959904
n×5 103699880

Division

n÷y
n÷2 10369988
n÷3 6913325.3333333
n÷3 5184994
n÷5 4147995.2

Exponentiation

ny
n2 430146604480576
n3 8.9212302534086E+21
n4 1.8502610134617E+29
n5 3.8374369012931E+36

Nth Root

y√n
2√n 4554.1163797163
3√n 274.74897644181
4√n 67.484193554611
5√n 29.064419274396

Divisors of 20739976

1, 2, 4, 8, 607, 1214, 2428, 4271, 4856, 8542, 17084, 34168, 2592497, 5184994, 10369988, 20739976

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 -20739975
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 20739976 can be divided by 16 positive divisors. The sum of these divisors (counting 20739976) is 1, the average is 0.0625.

Base conversion 20739976

Base System Value
2 Binary 1001111000111011110001000
3 Ternary 1110000200220021
4 Quaternary 1033013132020
5 Quinary 20302134401
6 Senary 2020310224
8 Octal 117073610
10 Decimal 20739976
12 Duodecimal 6b42374
16 Hexadecimal 13c7788
20 Vigesimal 69c9ig
36 Base36 ccj2g

Cryptographic Hash Functions

md5 93de68971a47d01df1075746aa71060e
sha1 3e6a7e2ccd7b31dcb39ad8dab339bf180ce2f9d0
sha256 30ca2920ec9df4057574892a4794deedebc7095deb24881146f47c91c5ea535b
sha512 01e574b33f9b43125b7e40407ff2042e82e1444a4f7756af8db38179ac84a767d7cd7cd4760a7e2ef1ebbc782e26c41b6a00e7332e824918b64276701cc080c6
ripemd-160 375d469fe23717374254a5842d0430bc825e7c59

20739976 as geometric shapes

Circle

Radius = n
Diameter 41479952
Circumference 130313112.47446
Area 1.3513454126028E+15

Sphere

Radius = n
Volume 3.7369161900122E+22
Surface area 5.4053816504111E+15
Circumference 130313112.47446

Square

Length = n
Perimeter 82959904
Area 430146604480576
Diagonal 29330755.342492

Cube

Length = n
Surface area 2580879626883456
Volume 8.9212302534086E+21
Space diagonal 35922692.179759

Equilateral Triangle

Length = n
Perimeter 62219928
Area 1.862589434159E+14
Altitude 17961346.08988

Triangular Pyramid

Length = n
Surface area 1.862589434159E+14
Volume 1.0513770681186E+21
Height 9776918.4474975