20993368 (number)

20993368 is an even 8-digits composite number following 20993367 and preceding 20993369. In scientific notation, it is written as 2.0993368 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 8980480 positive integers (up to 20993368) that are relatively prime to 20993368.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-three thousand three hundred sixty-eight

Notation

Scientific notation 2.0993368 × 10^7
Engineering notation 2.0993368 × 10^6

Prime Factorization of 20993368

Prime Factorization 2 × 2 × 2 × 187 × 14033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5248342
Product of the distinct prime numbers

The prime factorization of 20993368 is 2 × 2 × 2 × 187 × 14033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 72, 48, 115, 759, 2418, 910, 32160, 54579, 360770, 550663, 4868712, 5327773, 14322414, 14063023, 842873307, 378140433, 9664433279, 3336401811

Basic calculations (n = 20993368)

Multiplication

n×y
n×2 41986736
n×3 62980104
n×4 83973472
n×5 104966840

Division

n÷y
n÷2 10496684
n÷3 6997789.3333333
n÷3 5248342
n÷5 4198673.6

Exponentiation

ny
n2 440721499983424
n3 9.252228634664E+21
n4 1.9423544054764E+29
n5 4.0776560820587E+36

Nth Root

y√n
2√n 4581.852027292
3√n 275.8633714292
4√n 67.689378984387
5√n 29.135094008951

Divisors of 20993368

1, 2, 4, 8, 187, 374, 748, 1496, 14033, 28066, 56132, 112264, 2624171, 5248342, 10496684, 20993368

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 -20993367
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 20993368 can be divided by 16 positive divisors. The sum of these divisors (counting 20993368) is 1, the average is 0.0625.

Base conversion 20993368

Base System Value
2 Binary 1010000000101010101011000
3 Ternary 1110111120111011
4 Quaternary 1100011111120
5 Quinary 20333241433
6 Senary 2025543304
8 Octal 120052530
10 Decimal 20993368
12 Duodecimal 7044b34
16 Hexadecimal 1405558
20 Vigesimal 6b4388
36 Base36 chyl4

Cryptographic Hash Functions

md5 3c8636b7bcc2f62c8a38714830e27af3
sha1 e9876c91989562f647f28a0d4b4bb102a6ef1c74
sha256 92ca349590c0c9f6ecd3d99090af3c2fc010f010955d00fa01f435baaa8209d8
sha512 44460d3129b6452278267d40530df8c41c862d4d78f3781f402fc04cb8d4d46f5fdf2493c0fe2cf722a2a33f691ed20ff5fa4e8771ade25045388b1bdb082193
ripemd-160 5ee595235295832ed7eacc1e0ae8777cca1e366e

20993368 as geometric shapes

Circle

Radius = n
Diameter 41986736
Circumference 131905221.36581
Area 1.384567426627E+15

Sphere

Radius = n
Volume 3.8755644677325E+22
Surface area 5.538269706508E+15
Circumference 131905221.36581

Square

Length = n
Perimeter 83973472
Area 440721499983424
Diagonal 29689105.745489

Cube

Length = n
Surface area 2644328999900544
Volume 9.252228634664E+21
Space diagonal 36361579.997991

Equilateral Triangle

Length = n
Perimeter 62980104
Area 1.9083800748981E+14
Altitude 18180789.998995

Triangular Pyramid

Length = n
Surface area 1.9083800748981E+14
Volume 1.0903856014432E+21
Height 9896368.5818298