20587042 (number)

20587042 is an even 8-digits composite number following 20587041 and preceding 20587043. In scientific notation, it is written as 2.0587042 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8518608 positive integers (up to 20587042) that are relatively prime to 20587042.

Interesting facts

Basic properties

Name

Name twenty million five hundred eighty-seven thousand forty-two

Notation

Scientific notation 2.0587042 × 10^7
Engineering notation 2.0587042 × 10^6

Prime Factorization of 20587042

Prime Factorization 2 × 7 × 29 × 50707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20587042
Product of the distinct prime numbers

The prime factorization of 20587042 is 2 × 7 × 29 × 50707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 53, 36, 492, 192, 6113, 8908, 9316, 19994, 49288, 628887, 3966520, 6091095, 92983013, 11245412, 542935501, 388699715, 9215237581, 5419329919

Basic calculations (n = 20587042)

Multiplication

n×y
n×2 41174084
n×3 61761126
n×4 82348168
n×5 102935210

Division

n÷y
n÷2 10293521
n÷3 6862347.3333333
n÷3 5146760.5
n÷5 4117408.4

Exponentiation

ny
n2 423826298309764
n3 8.7253298040076E+21
n4 1.7962873113896E+29
n5 3.6980242323644E+36

Nth Root

y√n
2√n 4537.2945683524
3√n 274.07198811775
4√n 67.35944305257
5√n 29.021428802553

Divisors of 20587042

1, 2, 7, 14, 29, 58, 203, 406, 50707, 101414, 354949, 709898, 1470503, 2941006, 10293521, 20587042

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 -20587041
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 20587042 can be divided by 16 positive divisors. The sum of these divisors (counting 20587042) is 1, the average is 0.0625.

Base conversion 20587042

Base System Value
2 Binary 1001110100010001000100010
3 Ternary 1102201221010001
4 Quaternary 1032202020202
5 Quinary 20232241132
6 Senary 2013130214
8 Octal 116421042
10 Decimal 20587042
12 Duodecimal 6a8996a
16 Hexadecimal 13a2222
20 Vigesimal 68d7c2
36 Base36 c992a

Cryptographic Hash Functions

md5 90b9200f2d0d2786bbbe303288fe3486
sha1 10522f2ae291fc898645617721696421492d4355
sha256 673f3451b777768a2f81ace0157a4398eb421c98f3351ff6147a52c3fb69ee8e
sha512 f32dd7f0f95482789185f8bbce0151d6851d7a723542a976a204fb7a4730ee0ca9871fd0f91c0a2a3e162eceede57021d6e7f38d5a4d3bd6ad6ef4831c4b7f8d
ripemd-160 f5354f78aaa177f4ea4c784855c0aa800ba28bfb

20587042 as geometric shapes

Circle

Radius = n
Diameter 41174084
Circumference 129352199.81269
Area 1.3314895851681E+15

Sphere

Radius = n
Volume 3.6548576016558E+22
Surface area 5.3259583406724E+15
Circumference 129352199.81269

Square

Length = n
Perimeter 82348168
Area 423826298309764
Diagonal 29114474.005545

Cube

Length = n
Surface area 2542957789858584
Volume 8.7253298040076E+21
Space diagonal 35657802.721554

Equilateral Triangle

Length = n
Perimeter 61761126
Area 1.8352217056409E+14
Altitude 17828901.360777

Triangular Pyramid

Length = n
Surface area 1.8352217056409E+14
Volume 1.0282899787505E+21
Height 9704824.6685148