20069938 (number)

20069938 is an even 8-digits composite number following 20069937 and preceding 20069939. In scientific notation, it is written as 2.0069938 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 8154432 positive integers (up to 20069938) that are relatively prime to 20069938.

Interesting facts

Basic properties

Name

Name twenty million sixty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.0069938 × 10^7
Engineering notation 2.0069938 × 10^6

Prime Factorization of 20069938

Prime Factorization 2 × 7 × 3611 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20069938
Product of the distinct prime numbers

The prime factorization of 20069938 is 2 × 7 × 3611 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 10, 96, 968, 645, 6911, 4536, 15984, 27011, 632191, 272676, 3489434, 3983305, 32442751, 1771307, 926970886, 669728557, 8608560204, 6866535000

Basic calculations (n = 20069938)

Multiplication

n×y
n×2 40139876
n×3 60209814
n×4 80279752
n×5 100349690

Division

n÷y
n÷2 10034969
n÷3 6689979.3333333
n÷3 5017484.5
n÷5 4013987.6

Exponentiation

ny
n2 402802411323844
n3 8.08421942152E+21
n4 1.622497825683E+29
n5 3.2563430766593E+36

Nth Root

y√n
2√n 4479.9484372033
3√n 271.75779513155
4√n 66.932416938306
5√n 28.874149859578

Divisors of 20069938

1, 2, 7, 14, 397, 794, 2779, 3611, 5558, 7222, 25277, 50554, 1433567, 2867134, 10034969, 20069938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20069937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20069938 can be divided by 16 positive divisors. The sum of these divisors (counting 20069938) is 1, the average is 0.0625.

Base conversion 20069938

Base System Value
2 Binary 1001100100011111000110010
3 Ternary 1101202122210001
4 Quaternary 1030203320302
5 Quinary 20114214223
6 Senary 1554100214
8 Octal 114437062
10 Decimal 20069938
12 Duodecimal 687a66a
16 Hexadecimal 1323e32
20 Vigesimal 658egi
36 Base36 by62a

Cryptographic Hash Functions

md5 11dbc92ae1dd0e2a3701dc95cdd46ddd
sha1 c86efc1b16c89ddbfcd4ca01aa5e172efc63ea06
sha256 1b924aa7a9d6bc95b9bc3848c3475daee38d380e506952304407e893835c0529
sha512 45f93035a039eb63949b9632ccc7dc9f33f4c94ce710a5c24ced1e06e07e07cd603df45ed2c945b0fc34468a198e395036af1a4474dc6c4fe93093f9a4414d84
ripemd-160 ed5f17821c66fae9bdbbdc58ea425b1bd7bb1f8c

20069938 as geometric shapes

Circle

Radius = n
Diameter 40139876
Circumference 126103139.55761
Area 1.2654410962632E+15

Sphere

Radius = n
Volume 3.3863099126207E+22
Surface area 5.061764385053E+15
Circumference 126103139.55761

Square

Length = n
Perimeter 80279752
Area 402802411323844
Diagonal 28383178.515587

Cube

Length = n
Surface area 2416814467943064
Volume 8.08421942152E+21
Space diagonal 34762152.320757

Equilateral Triangle

Length = n
Perimeter 60209814
Area 1.7441856045604E+14
Altitude 17381076.160379

Triangular Pyramid

Length = n
Surface area 1.7441856045604E+14
Volume 9.527343955928E+20
Height 9461059.5051957