20293388 (number)

20293388 is an even 8-digits composite number following 20293387 and preceding 20293389. In scientific notation, it is written as 2.0293388 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 9796752 positive integers (up to 20293388) that are relatively prime to 20293388.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-three thousand three hundred eighty-eight

Notation

Scientific notation 2.0293388 × 10^7
Engineering notation 2.0293388 × 10^6

Prime Factorization of 20293388

Prime Factorization 2 × 2 × 29 × 174943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10146694
Product of the distinct prime numbers

The prime factorization of 20293388 is 2 × 2 × 29 × 174943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 52, 53, 952, 757, 5923, 8889, 95316, 38177, 997792, 846489, 6887068, 883453, 74974802, 37081416, 295668204, 645945572, 8475113200, 9429035992

Basic calculations (n = 20293388)

Multiplication

n×y
n×2 40586776
n×3 60880164
n×4 81173552
n×5 101466940

Division

n÷y
n÷2 10146694
n÷3 6764462.6666667
n÷3 5073347
n÷5 4058677.6

Exponentiation

ny
n2 411821596518544
n3 8.3572554449303E+21
n4 1.6959702735908E+29
n5 3.4416982798445E+36

Nth Root

y√n
2√n 4504.8183093217
3√n 272.76261975532
4√n 67.117943273924
5√n 28.938159883444

Divisors of 20293388

1, 2, 4, 29, 58, 116, 174943, 349886, 699772, 5073347, 10146694, 20293388

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 -20293387
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 20293388 can be divided by 12 positive divisors. The sum of these divisors (counting 20293388) is 1, the average is 0.083333333333333.

Base conversion 20293388

Base System Value
2 Binary 1001101011010011100001100
3 Ternary 1102012000021222
4 Quaternary 1031122130030
5 Quinary 20143342023
6 Senary 2002542512
8 Octal 115323414
10 Decimal 20293388
12 Duodecimal 6967a38
16 Hexadecimal 135a70c
20 Vigesimal 66gd98
36 Base36 c2yh8

Cryptographic Hash Functions

md5 2f2e985412517d144b8b568b7a64eca2
sha1 883eecaf960ec38098047ce96f0bf6e05e08a684
sha256 a6e1f256ecde2cf22cd5a4bf3e56e7f7fe96fc9bf458111e5b14b893f159dba2
sha512 cb3443887492b841a300cef1090fa4dc6504b275e19c415259b44740e4c1927d692ed1807bf65b4c9d8167b490e91c6942e3ee493e4f254e63694ded2b967667
ripemd-160 30516b915d4cb0158eba54b60d5a3773758c35b9

20293388 as geometric shapes

Circle

Radius = n
Diameter 40586776
Circumference 127507117.31449
Area 1.2937757022123E+15

Sphere

Radius = n
Volume 3.5006789746622E+22
Surface area 5.1751028088491E+15
Circumference 127507117.31449

Square

Length = n
Perimeter 81173552
Area 411821596518544
Diagonal 28699184.536099

Cube

Length = n
Surface area 2470929579111264
Volume 8.3572554449303E+21
Space diagonal 35149179.073709

Equilateral Triangle

Length = n
Perimeter 60880164
Area 1.7832398220606E+14
Altitude 17574589.536854

Triangular Pyramid

Length = n
Surface area 1.7832398220606E+14
Volume 9.849119995364E+20
Height 9566394.8453665