20759849 (number)

20759849 is an odd 8-digits composite number following 20759848 and preceding 20759850. In scientific notation, it is written as 2.0759849 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 18358560 positive integers (up to 20759849) that are relatively prime to 20759849.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty-nine thousand eight hundred forty-nine

Notation

Scientific notation 2.0759849 × 10^7
Engineering notation 2.0759849 × 10^6

Prime Factorization of 20759849

Prime Factorization 11 × 37 × 11 × 4637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1887259
Product of the distinct prime numbers

The prime factorization of 20759849 is 11 × 37 × 11 × 4637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 21, 76, 143, 7, 6034, 8792, 2047, 23164, 796215, 701613, 5043472, 2211490, 13399317, 43965888, 940351818, 924121394, 3562635072, 335159274

Basic calculations (n = 20759849)

Multiplication

n×y
n×2 41519698
n×3 62279547
n×4 83039396
n×5 103799245

Division

n÷y
n÷2 10379924.5
n÷3 6919949.6666667
n÷3 5189962.25
n÷5 4151969.8

Exponentiation

ny
n2 430971330502801
n3 8.9468997445672E+21
n4 1.8573628771535E+29
n5 3.8558572867913E+36

Nth Root

y√n
2√n 4556.2977295168
3√n 274.83670305231
4√n 67.50035355105
5√n 29.069987033495

Divisors of 20759849

1, 11, 37, 121, 407, 4477, 4637, 51007, 171569, 561077, 1887259, 20759849

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20759848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20759849 can be divided by 12 positive divisors. The sum of these divisors (counting 20759849) is 1, the average is 0.083333333333333.

Base conversion 20759849

Base System Value
2 Binary 1001111001100010100101001
3 Ternary 1110001201011022
4 Quaternary 1033030110221
5 Quinary 20303303344
6 Senary 2020542225
8 Octal 117142451
10 Decimal 20759849
12 Duodecimal 6b51975
16 Hexadecimal 13cc529
20 Vigesimal 69ejc9
36 Base36 ccyeh

Cryptographic Hash Functions

md5 5fdf0ffdb0b5989cfa402be82f146f11
sha1 86e7290b72118c701d43e0b4d4b2a9871cee02df
sha256 8188e6e8701b7cbe80c5cb2fcd405158c40753197366d4467ff4eeab2a415ba3
sha512 3f609ef9dc2720e5c31d73409d7095194f979bc66a23712185e7a33aa5cefa30dac67430817d42a026f89735977f20ef15d4413f507b32c4a86dc5e3dbfea055
ripemd-160 a13894208e8dc5bd1a9e343622c771463ef2d30d

20759849 as geometric shapes

Circle

Radius = n
Diameter 41519698
Circumference 130437978.21607
Area 1.3539363658154E+15

Sphere

Radius = n
Volume 3.7476686013249E+22
Surface area 5.4157454632617E+15
Circumference 130437978.21607

Square

Length = n
Perimeter 83039396
Area 430971330502801
Diagonal 29358860.008618

Cube

Length = n
Surface area 2585827983016806
Volume 8.9468997445672E+21
Space diagonal 35957113.225458

Equilateral Triangle

Length = n
Perimeter 62279547
Area 1.866160602591E+14
Altitude 17978556.612729

Triangular Pyramid

Length = n
Surface area 1.866160602591E+14
Volume 1.0544022466633E+21
Height 9786286.6695392