20175042 (number)

20175042 is an even 8-digits composite number following 20175041 and preceding 20175043. In scientific notation, it is written as 2.0175042 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6713520 positive integers (up to 20175042) that are relatively prime to 20175042.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-five thousand forty-two

Notation

Scientific notation 2.0175042 × 10^7
Engineering notation 2.0175042 × 10^6

Prime Factorization of 20175042

Prime Factorization 2 × 3 × 661 × 5087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20175042
Product of the distinct prime numbers

The prime factorization of 20175042 is 2 × 3 × 661 × 5087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 47, 71, 590, 201, 8263, 6276, 28397, 26282, 243306, 10757, 7550832, 6868791, 34359973, 39577999, 988655876, 475917469, 9149510607, 7909404615

Basic calculations (n = 20175042)

Multiplication

n×y
n×2 40350084
n×3 60525126
n×4 80700168
n×5 100875210

Division

n÷y
n÷2 10087521
n÷3 6725014
n÷3 5043760.5
n÷5 4035008.4

Exponentiation

ny
n2 407032319701764
n3 8.2118941453405E+21
n4 1.656753092818E+29
n5 3.3425063231233E+36

Nth Root

y√n
2√n 4491.6636116254
3√n 272.23135772634
4√n 67.019874750893
5√n 28.904328840805

Divisors of 20175042

1, 2, 3, 6, 661, 1322, 1983, 3966, 5087, 10174, 15261, 30522, 3362507, 6725014, 10087521, 20175042

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 -20175041
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 20175042 can be divided by 16 positive divisors. The sum of these divisors (counting 20175042) is 1, the average is 0.0625.

Base conversion 20175042

Base System Value
2 Binary 1001100111101100011000010
3 Ternary 1101221222221210
4 Quaternary 1030331203002
5 Quinary 20131100132
6 Senary 2000230550
8 Octal 114754302
10 Decimal 20175042
12 Duodecimal 690b456
16 Hexadecimal 133d8c2
20 Vigesimal 661hc2
36 Base36 c0f5u

Cryptographic Hash Functions

md5 6742ddf5c1680e957b7abfc9f7b0c206
sha1 54d6817092fe92c35727f42d6bc56a956b54ecd7
sha256 21f437459b2889b3204d3fdda2ec84d4d1fd3cf04ec3388fdbcd7789678d73ce
sha512 0c28e4729f55cf925d001bae736fa9a268ce1ef578b9bc5b8f08490adac47e2de8193885e96ae78c5ffa69af894c1d09861f9f1c27ecf3fcfc487c0fa3ecedb4
ripemd-160 5c8ebd6a67b740ba729f6251e94948c921df5f8f

20175042 as geometric shapes

Circle

Radius = n
Diameter 40350084
Circumference 126763527.46613
Area 1.2787297453487E+15

Sphere

Radius = n
Volume 3.4397901758745E+22
Surface area 5.1149189813947E+15
Circumference 126763527.46613

Square

Length = n
Perimeter 80700168
Area 407032319701764
Diagonal 28531818.017847

Cube

Length = n
Surface area 2442193918210584
Volume 8.2118941453405E+21
Space diagonal 34944197.788836

Equilateral Triangle

Length = n
Perimeter 60525126
Area 1.7625016451152E+14
Altitude 17472098.894418

Triangular Pyramid

Length = n
Surface area 1.7625016451152E+14
Volume 9.6778100609273E+20
Height 9510606.0059489