20792994 (number)

20792994 is an even 8-digits composite number following 20792993 and preceding 20792995. In scientific notation, it is written as 2.0792994 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6681360 positive integers (up to 20792994) that are relatively prime to 20792994.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand nine hundred ninety-four

Notation

Scientific notation 2.0792994 × 10^7
Engineering notation 2.0792994 × 10^6

Prime Factorization of 20792994

Prime Factorization 2 × 249 × 43 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20792994
Product of the distinct prime numbers

The prime factorization of 20792994 is 2 × 249 × 43 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 78, 90, 281, 451, 8390, 8626, 60816, 23265, 31331, 351769, 7978974, 359635, 16624067, 50960397, 734620393, 605121030, 9100239939, 6062399841

Basic calculations (n = 20792994)

Multiplication

n×y
n×2 41585988
n×3 62378982
n×4 83171976
n×5 103964970

Division

n÷y
n÷2 10396497
n÷3 6930998
n÷3 5198248.5
n÷5 4158598.8

Exponentiation

ny
n2 432348599484036
n3 8.98982183498E+21
n4 1.8692531147581E+29
n5 3.8867368799646E+36

Nth Root

y√n
2√n 4559.9335521474
3√n 274.9828925997
4√n 67.527280058858
5√n 29.079263690246

Divisors of 20792994

1, 2, 43, 86, 249, 498, 971, 1942, 10707, 21414, 41753, 83506, 241779, 483558, 10396497, 20792994

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 -20792993
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 20792994 can be divided by 16 positive divisors. The sum of these divisors (counting 20792994) is 1, the average is 0.0625.

Base conversion 20792994

Base System Value
2 Binary 1001111010100011010100010
3 Ternary 1110010101121220
4 Quaternary 1033110122202
5 Quinary 20310333434
6 Senary 2021355510
8 Octal 117243242
10 Decimal 20792994
12 Duodecimal 6b68b96
16 Hexadecimal 13d46a2
20 Vigesimal 69j29e
36 Base36 cdnz6

Cryptographic Hash Functions

md5 e017bd99149742ef7766c922a4e6b87f
sha1 62aefb1f8eb22615de8599df98c486632a47f52d
sha256 941684da9e20fdf509e42bca667a047fc2037e0198f2c876d721ac2273935995
sha512 bd4a9682eb2f842ffbf9154fe740c5713e34a9862aa48bed5fc00807cd12cc0b9e2431dd35f3827d5e188da44492c4cddfe776c20faad159e58d7e0d861635e9
ripemd-160 1b75e1ffc443bde3f9a3c95e5f0eb5681b7a1ee2

20792994 as geometric shapes

Circle

Radius = n
Diameter 41585988
Circumference 130646234.39307
Area 1.3582631839289E+15

Sphere

Radius = n
Volume 3.7656477645139E+22
Surface area 5.4330527357155E+15
Circumference 130646234.39307

Square

Length = n
Perimeter 83171976
Area 432348599484036
Diagonal 29405734.117142

Cube

Length = n
Surface area 2594091596904216
Volume 8.98982183498E+21
Space diagonal 36014522.049475

Equilateral Triangle

Length = n
Perimeter 62378982
Area 1.872124352219E+14
Altitude 18007261.024737

Triangular Pyramid

Length = n
Surface area 1.872124352219E+14
Volume 1.0594606635289E+21
Height 9801911.3723808