20792445 (number)

20792445 is an odd 8-digits composite number following 20792444 and preceding 20792446. In scientific notation, it is written as 2.0792445 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 10272768 positive integers (up to 20792445) that are relatively prime to 20792445.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand four hundred forty-five

Notation

Scientific notation 2.0792445 × 10^7
Engineering notation 2.0792445 × 10^6

Prime Factorization of 20792445

Prime Factorization 3 × 5 × 17 × 67 × 1217

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20792445
Product of the distinct prime numbers

The prime factorization of 20792445 is 3 × 5 × 17 × 67 × 1217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 70, 90, 733, 688, 9029, 3692, 4012, 65083, 709534, 494957, 2760448, 7100944, 74212166, 54171321, 775680144, 128249592, 4202281517, 4051992568

Basic calculations (n = 20792445)

Multiplication

n×y
n×2 41584890
n×3 62377335
n×4 83169780
n×5 103962225

Division

n÷y
n÷2 10396222.5
n÷3 6930815
n÷3 5198111.25
n÷5 4158489

Exponentiation

ny
n2 432325769078025
n3 8.9891097756375E+21
n4 1.8690557060891E+29
n5 3.8862237970793E+36

Nth Root

y√n
2√n 4559.8733535045
3√n 274.9804724426
4√n 67.526834321657
5√n 29.079110131943

Divisors of 20792445

1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 1217, 3417, 3651, 5695, 6085, 17085, 18255, 20689, 62067, 81539, 103445, 244617, 310335, 407695, 1223085, 1386163, 4158489, 6930815, 20792445

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20792444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20792445 can be divided by 32 positive divisors. The sum of these divisors (counting 20792445) is 1, the average is 0.03125.

Base conversion 20792445

Base System Value
2 Binary 1001111010100010001111101
3 Ternary 1110010100212120
4 Quaternary 1033110101331
5 Quinary 20310324240
6 Senary 2021353153
8 Octal 117242175
10 Decimal 20792445
12 Duodecimal 6b687b9
16 Hexadecimal 13d447d
20 Vigesimal 69j125
36 Base36 cdnjx

Cryptographic Hash Functions

md5 88bc59e3c640ad360d10d38e2b7374db
sha1 ad153cd4a0b8b594cd088699ba2cdd8d5a4b581a
sha256 c5a2049513875f361fa7ef77300077b133c27c1cc196f2fd827187338e69c354
sha512 f0dda859191d4dc6d8c097df84625ddd1c3c63ddebf5b0f6adc76fd18e3ecc6584f241ddaf11c717a32cbc8d268c2fcde1104a9908578d748b53567b2679ef20
ripemd-160 e0010ffc2b7ec60658f17ab94f819b1b22ad50e0

20792445 as geometric shapes

Circle

Radius = n
Diameter 41584890
Circumference 130642784.92434
Area 1.3581914600931E+15

Sphere

Radius = n
Volume 3.765349497794E+22
Surface area 5.4327658403723E+15
Circumference 130642784.92434

Square

Length = n
Perimeter 83169780
Area 432325769078025
Diagonal 29404957.713897

Cube

Length = n
Surface area 2593954614468150
Volume 8.9891097756375E+21
Space diagonal 36013571.153581

Equilateral Triangle

Length = n
Perimeter 62377335
Area 1.8720254936611E+14
Altitude 18006785.576791

Triangular Pyramid

Length = n
Surface area 1.8720254936611E+14
Volume 1.0593767465306E+21
Height 9801652.5712989