20707975 (number)

20707975 is an odd 8-digits composite number following 20707974 and preceding 20707976. In scientific notation, it is written as 2.0707975 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 15811200 positive integers (up to 20707975) that are relatively prime to 20707975.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seven thousand nine hundred seventy-five

Notation

Scientific notation 2.0707975 × 10^7
Engineering notation 2.0707975 × 10^6

Prime Factorization of 20707975

Prime Factorization 5 × 5 × 61 × 37 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4141595
Product of the distinct prime numbers

The prime factorization of 20707975 is 5 × 5 × 61 × 37 × 367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 82, 89, 934, 340, 4811, 3311, 47002, 8643, 826524, 135006, 5034322, 5439935, 35136527, 35510362, 132819994, 69042942, 2881378211, 3703696943

Basic calculations (n = 20707975)

Multiplication

n×y
n×2 41415950
n×3 62123925
n×4 82831900
n×5 103539875

Division

n÷y
n÷2 10353987.5
n÷3 6902658.3333333
n÷3 5176993.75
n÷5 4141595

Exponentiation

ny
n2 428820228600625
n3 8.879998573356E+21
n4 1.8388678845709E+29
n5 3.8079230181998E+36

Nth Root

y√n
2√n 4550.6016085788
3√n 274.60759460177
4√n 67.458147088241
5√n 29.055444673355

Divisors of 20707975

1, 5, 25, 37, 61, 185, 305, 367, 925, 1525, 1835, 2257, 9175, 11285, 13579, 22387, 56425, 67895, 111935, 339475, 559675, 828319, 4141595, 20707975

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20707974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20707975 can be divided by 24 positive divisors. The sum of these divisors (counting 20707975) is 1, the average is 0.041666666666667.

Base conversion 20707975

Base System Value
2 Binary 1001110111111101010000111
3 Ternary 1102222002000001
4 Quaternary 1032333222013
5 Quinary 20300123400
6 Senary 2015502131
8 Octal 116775207
10 Decimal 20707975
12 Duodecimal 6b27947
16 Hexadecimal 13bfa87
20 Vigesimal 6989if
36 Base36 cbudj

Cryptographic Hash Functions

md5 d4f36beb40c87b9d482cef6a8d7d3d24
sha1 9d3d3ae7cba3891ab4eb4c24c8bc9274d30ba850
sha256 eb555258ec1706f10ebb5e949d93ba73f52c06de6e70f0764c7970996b58c3f7
sha512 31e1e9c43b457a1318a9c8412f4f42bed7bf4cfa23e6d322ad089d294148ca0fbc7231579b3ae64757390e6ba8d011878b42a8883c79a2c3b4fadcb14d763a60
ripemd-160 a70b5158f1864d68af0d2a1ece3572be3bffa6e6

20707975 as geometric shapes

Circle

Radius = n
Diameter 41415950
Circumference 130112044.26144
Area 1.3471784798824E+15

Sphere

Radius = n
Volume 3.7196451042591E+22
Surface area 5.3887139195297E+15
Circumference 130112044.26144

Square

Length = n
Perimeter 82831900
Area 428820228600625
Diagonal 29285499.094283

Cube

Length = n
Surface area 2572921371603750
Volume 8.879998573356E+21
Space diagonal 35867264.821866

Equilateral Triangle

Length = n
Perimeter 62123925
Area 1.856846058124E+14
Altitude 17933632.410933

Triangular Pyramid

Length = n
Surface area 1.856846058124E+14
Volume 1.0465178680245E+21
Height 9761833.0314277