20077644 (number)

20077644 is an even 8-digits composite number following 20077643 and preceding 20077645. In scientific notation, it is written as 2.0077644 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6692544 positive integers (up to 20077644) that are relatively prime to 20077644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0077644 × 10^7
Engineering notation 2.0077644 × 10^6

Prime Factorization of 20077644

Prime Factorization 2 × 2 × 3 × 1673137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10038822
Product of the distinct prime numbers

The prime factorization of 20077644 is 2 × 2 × 3 × 1673137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 25, 96, 902, 218, 7530, 2676, 57491, 11118, 878993, 889422, 6841666, 1697269, 27299440, 75008918, 732413845, 432721022, 5867536257, 8901666526

Basic calculations (n = 20077644)

Multiplication

n×y
n×2 40155288
n×3 60232932
n×4 80310576
n×5 100388220

Division

n÷y
n÷2 10038822
n÷3 6692548
n÷3 5019411
n÷5 4015528.8

Exponentiation

ny
n2 403111788590736
n3 8.0935349835281E+21
n4 1.6249911410082E+29
n5 3.2625993632317E+36

Nth Root

y√n
2√n 4480.8084092047
3√n 271.79257181436
4√n 66.93884081163
5√n 28.876366807471

Divisors of 20077644

1, 2, 3, 4, 6, 12, 1673137, 3346274, 5019411, 6692548, 10038822, 20077644

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 -20077643
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 20077644 can be divided by 12 positive divisors. The sum of these divisors (counting 20077644) is 1, the average is 0.083333333333333.

Base conversion 20077644

Base System Value
2 Binary 1001100100101110001001100
3 Ternary 1101210001100110
4 Quaternary 1030211301030
5 Quinary 20114441034
6 Senary 1554200020
8 Octal 114456114
10 Decimal 20077644
12 Duodecimal 6883010
16 Hexadecimal 1325c4c
20 Vigesimal 659e24
36 Base36 byc0c

Cryptographic Hash Functions

md5 e011755d37ee26253a84f96c5838aef6
sha1 22cfddb234339c6a9271f19dd9cf5b878b8c891d
sha256 540705e5722fe98f8dad757ac62696204e666d666fa7979617ef3c5a9728162d
sha512 bed517ce35d2c4981efb5b3eadcc4254083879e83ccf9a7ed63e4db1e67489f90299afa90e8d795538f12b84b7ea67f579f931fb7de30178311742dc04557b40
ripemd-160 9bacfed540ab945fee86e970778b8920316f5cc0

20077644 as geometric shapes

Circle

Radius = n
Diameter 40155288
Circumference 126151557.78358
Area 1.2664130336121E+15

Sphere

Radius = n
Volume 3.3902120061098E+22
Surface area 5.0656521344484E+15
Circumference 126151557.78358

Square

Length = n
Perimeter 80310576
Area 403111788590736
Diagonal 28394076.445299

Cube

Length = n
Surface area 2418670731544416
Volume 8.0935349835281E+21
Space diagonal 34775499.50428

Equilateral Triangle

Length = n
Perimeter 60232932
Area 1.7455252474228E+14
Altitude 17387749.75214

Triangular Pyramid

Length = n
Surface area 1.7455252474228E+14
Volume 9.5383224510387E+20
Height 9464692.1484329