20237939 (number)

20237939 is an odd 8-digits composite number following 20237938 and preceding 20237940. In scientific notation, it is written as 2.0237939 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 19047456 positive integers (up to 20237939) that are relatively prime to 20237939.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-seven thousand nine hundred thirty-nine

Notation

Scientific notation 2.0237939 × 10^7
Engineering notation 2.0237939 × 10^6

Prime Factorization of 20237939

Prime Factorization 17 × 1190467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20237939
Product of the distinct prime numbers

The prime factorization of 20237939 is 17 × 1190467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 44, 75, 455, 258, 7791, 5331, 15189, 19820, 406451, 867978, 1231857, 275789, 27114143, 97249394, 10023282, 175993624, 5364793314, 2547257593

Basic calculations (n = 20237939)

Multiplication

n×y
n×2 40475878
n×3 60713817
n×4 80951756
n×5 101189695

Division

n÷y
n÷2 10118969.5
n÷3 6745979.6666667
n÷3 5059484.75
n÷5 4047587.8

Exponentiation

ny
n2 409574174967721
n3 8.2889371689721E+21
n4 1.6775100480049E+29
n5 3.394934602341E+36

Nth Root

y√n
2√n 4498.6596892852
3√n 272.51396387776
4√n 67.072048494773
5√n 28.922328631982

Divisors of 20237939

1, 17, 1190467, 20237939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20237938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20237939 can be divided by 4 positive divisors. The sum of these divisors (counting 20237939) is 1, the average is 0.25.

Base conversion 20237939

Base System Value
2 Binary 1001101001100111001110011
3 Ternary 1102002012020022
4 Quaternary 1031030321303
5 Quinary 20140103224
6 Senary 2001434055
8 Octal 115147163
10 Decimal 20237939
12 Duodecimal 693b92b
16 Hexadecimal 134ce73
20 Vigesimal 669egj
36 Base36 c1roz

Cryptographic Hash Functions

md5 1d762a7d04e8acc0825656afada32661
sha1 8969deb3329379c81f13968b990bc90ff325e7bf
sha256 10e1301caaed01b6e5e475be5ad50c3a751ff8aaac8eaea17d8cc62541507b4c
sha512 0669616ce45ff1b2ec2eb00579233953208094b8655945b8dc61f2a283b20fcc24d1d527e79173a34e34dd2830eba20b1955a31ee39c750ff361e0f30639769d
ripemd-160 4caa98a8cf15adedeb1f0e91d30f2725074f100c

20237939 as geometric shapes

Circle

Radius = n
Diameter 40475878
Circumference 127158720.9724
Area 1.2867152191787E+15

Sphere

Radius = n
Volume 3.472061882148E+22
Surface area 5.1468608767148E+15
Circumference 127158720.9724

Square

Length = n
Perimeter 80951756
Area 409574174967721
Diagonal 28620767.808279

Cube

Length = n
Surface area 2457445049806326
Volume 8.2889371689721E+21
Space diagonal 35053138.58848

Equilateral Triangle

Length = n
Perimeter 60713817
Area 1.7735082012805E+14
Altitude 17526569.29424

Triangular Pyramid

Length = n
Surface area 1.7735082012805E+14
Volume 9.7686061350156E+20
Height 9540255.9360931