20347740 (number)

20347740 is an even 8-digits composite number following 20347739 and preceding 20347741. In scientific notation, it is written as 2.0347740 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4644864 positive integers (up to 20347740) that are relatively prime to 20347740.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand seven hundred forty

Notation

Scientific notation 2.0347740 × 10^7
Engineering notation 2.0347740 × 10^6

Prime Factorization of 20347740

Prime Factorization 2 × 2 × 3 × 5 × 441 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10173870
Product of the distinct prime numbers

The prime factorization of 20347740 is 2 × 2 × 3 × 5 × 441 × 769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20347740)

Multiplication

n×y
n×2 40695480
n×3 61043220
n×4 81390960
n×5 101738700

Division

n÷y
n÷2 10173870
n÷3 6782580
n÷3 5086935
n÷5 4069548

Exponentiation

ny
n2 414030523107600
n3 8.4245854362574E+21
n4 1.7142127406475E+29
n5 3.4880355151383E+36

Nth Root

y√n
2√n 4510.8469271302
3√n 273.00591703152
4√n 67.162838885281
5√n 28.953644380559

Divisors of 20347740

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 -20347739
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 20347740 can be divided by 48 positive divisors. The sum of these divisors (counting 20347740) is 1, the average is 0.020833333333333.

Base conversion 20347740

Base System Value
2 Binary 1001101100111101101011100
3 Ternary 1102021202212000
4 Quaternary 1031213231130
5 Quinary 20202111430
6 Senary 2004042300
8 Octal 115475534
10 Decimal 20347740
12 Duodecimal 6993390
16 Hexadecimal 1367b5c
20 Vigesimal 673970
36 Base36 c44f0

Cryptographic Hash Functions

md5 dc080ee4c8caab6578437ef251ac7fec
sha1 8a1cfad9d26dcc502fbb88cf0072721427191f58
sha256 b8674f4f08df325f9c15d378709331cf8fd81657646459407f3b9b39b0250e93
sha512 2811ef8d1e734d9fe4cd38e939214882ac71a386f076daf854eb8f934105b3520224bfe07c3ca06f81e25b6c57f428ec3d4ea29755f1f536df91076822df9601
ripemd-160 1eee4ae746d72f75ccbe1054430d71b53dae9b40

20347740 as geometric shapes

Circle

Radius = n
Diameter 40695480
Circumference 127848621.00231
Area 1.3007152497568E+15

Sphere

Radius = n
Volume 3.5288820954781E+22
Surface area 5.2028609990271E+15
Circumference 127848621.00231

Square

Length = n
Perimeter 81390960
Area 414030523107600
Diagonal 28776049.871642

Cube

Length = n
Surface area 2484183138645600
Volume 8.4245854362574E+21
Space diagonal 35243319.499202

Equilateral Triangle

Length = n
Perimeter 61043220
Area 1.7928047547667E+14
Altitude 17621659.749601

Triangular Pyramid

Length = n
Surface area 1.7928047547667E+14
Volume 9.9284691511051E+20
Height 9592016.6238805