20576740 (number)

20576740 is an even 8-digits composite number following 20576739 and preceding 20576741. In scientific notation, it is written as 2.0576740 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 8230688 positive integers (up to 20576740) that are relatively prime to 20576740.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-six thousand seven hundred forty

Notation

Scientific notation 2.0576740 × 10^7
Engineering notation 2.0576740 × 10^6

Prime Factorization of 20576740

Prime Factorization 2 × 2 × 5 × 1028837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10288370
Product of the distinct prime numbers

The prime factorization of 20576740 is 2 × 2 × 5 × 1028837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 68, 19, 465, 911, 6345, 2121, 27925, 81140, 60925, 598302, 2711927, 4356377, 5120303, 67234025, 597336065, 765641771, 6194636494, 7266329036

Basic calculations (n = 20576740)

Multiplication

n×y
n×2 41153480
n×3 61730220
n×4 82306960
n×5 102883700

Division

n÷y
n÷2 10288370
n÷3 6858913.3333333
n÷3 5144185
n÷5 4115348

Exponentiation

ny
n2 423402229027600
n3 8.7122375821214E+21
n4 1.7926944754554E+29
n5 3.6887808120882E+36

Nth Root

y√n
2√n 4536.1591682832
3√n 274.02626419877
4√n 67.351014604705
5√n 29.018523687554

Divisors of 20576740

1, 2, 4, 5, 10, 20, 1028837, 2057674, 4115348, 5144185, 10288370, 20576740

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 -20576739
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 20576740 can be divided by 12 positive divisors. The sum of these divisors (counting 20576740) is 1, the average is 0.083333333333333.

Base conversion 20576740

Base System Value
2 Binary 1001110011111100111100100
3 Ternary 1102201101222111
4 Quaternary 1032133213210
5 Quinary 20231423430
6 Senary 2013010404
8 Octal 116374744
10 Decimal 20576740
12 Duodecimal 6a83a04
16 Hexadecimal 139f9e4
20 Vigesimal 68c1h0
36 Base36 c9144

Cryptographic Hash Functions

md5 71e64167a80ce00ef70b4f131af03e37
sha1 e97c62181da332e2ea256d3abc362656e71a343a
sha256 5a8aa2c5a72af6a59ecec98423bcac3869e9e2491c70cd657aa46ff816954e91
sha512 a1217768cff64ba205f54fa6a62c371c3caf6dc9bafbf869cae48371f99d247fbe4bc633d00203acba0628e412329c18f4a17a0939bba97e490526a4f1450285
ripemd-160 2e4f5d35c36484db4ebeefda5b2dc425e6f16e26

20576740 as geometric shapes

Circle

Radius = n
Diameter 41153480
Circumference 129287470.43765
Area 1.3301573322267E+15

Sphere

Radius = n
Volume 3.6493735445762E+22
Surface area 5.3206293289066E+15
Circumference 129287470.43765

Square

Length = n
Perimeter 82306960
Area 423402229027600
Diagonal 29099904.777425

Cube

Length = n
Surface area 2540413374165600
Volume 8.7122375821214E+21
Space diagonal 35639959.134135

Equilateral Triangle

Length = n
Perimeter 61730220
Area 1.8333854317843E+14
Altitude 17819979.567067

Triangular Pyramid

Length = n
Surface area 1.8333854317843E+14
Volume 1.0267470456044E+21
Height 9699968.2591417