20021652 (number)

20021652 is an even 8-digits composite number following 20021651 and preceding 20021653. In scientific notation, it is written as 2.0021652 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5720400 positive integers (up to 20021652) that are relatively prime to 20021652.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand six hundred fifty-two

Notation

Scientific notation 2.0021652 × 10^7
Engineering notation 2.0021652 × 10^6

Prime Factorization of 20021652

Prime Factorization 2 × 2 × 9 × 7 × 79451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10010826
Product of the distinct prime numbers

The prime factorization of 20021652 is 2 × 2 × 9 × 7 × 79451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 69, 16, 498, 455, 616, 7603, 19610, 60577, 998663, 781455, 8019074, 8833830, 96472324, 97118555, 672996061, 132626389, 827677627, 1119815984

Basic calculations (n = 20021652)

Multiplication

n×y
n×2 40043304
n×3 60064956
n×4 80086608
n×5 100108260

Division

n÷y
n÷2 10010826
n÷3 6673884
n÷3 5005413
n÷5 4004330.4

Exponentiation

ny
n2 400866548809104
n3 8.0260105386969E+21
n4 1.6069398995412E+29
n5 3.2173591453529E+36

Nth Root

y√n
2√n 4474.5560673658
3√n 271.53968061602
4√n 66.892122610706
5√n 28.860242882169

Divisors of 20021652

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 79451, 158902, 317804, 556157, 715059, 1112314, 1430118, 2224628, 2860236, 5005413, 10010826, 20021652

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20021651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021652 can be divided by 24 positive divisors. The sum of these divisors (counting 20021652) is 1, the average is 0.041666666666667.

Base conversion 20021652

Base System Value
2 Binary 1001100011000000110010100
3 Ternary 1101200012112200
4 Quaternary 1030120012110
5 Quinary 20111143102
6 Senary 1553044500
8 Octal 114300624
10 Decimal 20021652
12 Duodecimal 6856730
16 Hexadecimal 1318194
20 Vigesimal 652e2c
36 Base36 bx4t0

Cryptographic Hash Functions

md5 1072876986299473fb01e3ca283a416d
sha1 e4b43d4a24dfdddc64b93d6ed871b742cbd4db53
sha256 26a7934f708b537d95416f204229f7409ac33940afff2e3ceabed2a66e562731
sha512 ea63e047f9e30119629b6882825a1b7d03609c2503ffb2c26a5918c99542b641b2dec46d4f9c960fc998fc54e27f393f41bedf030ddd7f4c63521b486235794b
ripemd-160 f3b934a9792a55d053333a23a4b2dda246a598b9

20021652 as geometric shapes

Circle

Radius = n
Diameter 40043304
Circumference 125799749.67186
Area 1.2593594048086E+15

Sphere

Radius = n
Volume 3.3619274328006E+22
Surface area 5.0374376192343E+15
Circumference 125799749.67186

Square

Length = n
Perimeter 80086608
Area 400866548809104
Diagonal 28314891.799514

Cube

Length = n
Surface area 2405199292854624
Volume 8.0260105386969E+21
Space diagonal 34678518.515463

Equilateral Triangle

Length = n
Perimeter 60064956
Area 1.7358030739804E+14
Altitude 17339259.257732

Triangular Pyramid

Length = n
Surface area 1.7358030739804E+14
Volume 9.4587441296455E+20
Height 9438297.2665048