20790738 (number)

20790738 is an even 8-digits composite number following 20790737 and preceding 20790739. In scientific notation, it is written as 2.0790738 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6691104 positive integers (up to 20790738) that are relatively prime to 20790738.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand seven hundred thirty-eight

Notation

Scientific notation 2.0790738 × 10^7
Engineering notation 2.0790738 × 10^6

Prime Factorization of 20790738

Prime Factorization 2 × 9 × 29 × 39829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20790738
Product of the distinct prime numbers

The prime factorization of 20790738 is 2 × 9 × 29 × 39829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 29, 37, 435, 448, 9211, 8167, 83457, 65584, 476992, 471084, 5018378, 8118202, 23392103, 41910995, 382205915, 831183179, 6983363803, 8905933837

Basic calculations (n = 20790738)

Multiplication

n×y
n×2 41581476
n×3 62372214
n×4 83162952
n×5 103953690

Division

n÷y
n÷2 10395369
n÷3 6930246
n÷3 5197684.5
n÷5 4158147.6

Exponentiation

ny
n2 432254786584644
n3 8.9868960171272E+21
n4 1.8684420052534E+29
n5 3.8846288199417E+36

Nth Root

y√n
2√n 4559.6861734115
3√n 274.97294720106
4√n 67.525448339211
5√n 29.078632653983

Divisors of 20790738

1, 2, 9, 18, 29, 58, 261, 522, 39829, 79658, 358461, 716922, 1155041, 2310082, 10395369, 20790738

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 -20790737
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 20790738 can be divided by 16 positive divisors. The sum of these divisors (counting 20790738) is 1, the average is 0.0625.

Base conversion 20790738

Base System Value
2 Binary 1001111010011110111010010
3 Ternary 1110010021112100
4 Quaternary 1033103313102
5 Quinary 20310300423
6 Senary 2021341230
8 Octal 117236722
10 Decimal 20790738
12 Duodecimal 6b67816
16 Hexadecimal 13d3dd2
20 Vigesimal 69iggi
36 Base36 cdm8i

Cryptographic Hash Functions

md5 b2b85443f04696468698d99312e08659
sha1 96cb54eff8b85076bd82f96a891c968f4850e59d
sha256 07aee82b1e89c7be7bf7ee6976af3484bb1743d093be64b1abe8020a89bccbc4
sha512 602f4c38bab8bb70c5e2abd25e97601d241a8487faa8cba01d536282f67f23c84b3abaf62aa3565cbbb46a96c3058b0d9cb3c0cc6efe94be97eddaed85ac43c1
ripemd-160 8a8b9e83820264f84b15cdcf6dc3463097de6f06

20790738 as geometric shapes

Circle

Radius = n
Diameter 41581476
Circumference 130632059.52702
Area 1.3579684620133E+15

Sphere

Radius = n
Volume 3.7644222007976E+22
Surface area 5.4318738480534E+15
Circumference 130632059.52702

Square

Length = n
Perimeter 83162952
Area 432254786584644
Diagonal 29402543.651346

Cube

Length = n
Surface area 2593528719507864
Volume 8.9868960171272E+21
Space diagonal 36010614.542853

Equilateral Triangle

Length = n
Perimeter 62372214
Area 1.8717181304486E+14
Altitude 18005307.271426

Triangular Pyramid

Length = n
Surface area 1.8717181304486E+14
Volume 1.0591158525882E+21
Height 9800847.8837819