20189075 (number)

20189075 is an odd 8-digits composite number following 20189074 and preceding 20189076. In scientific notation, it is written as 2.0189075 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 15593760 positive integers (up to 20189075) that are relatively prime to 20189075.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand seventy-five

Notation

Scientific notation 2.0189075 × 10^7
Engineering notation 2.0189075 × 10^6

Prime Factorization of 20189075

Prime Factorization 29 × 25 × 27847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20189075
Product of the distinct prime numbers

The prime factorization of 20189075 is 29 × 25 × 27847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 75, 96, 874, 611, 4733, 5160, 58448, 44864, 328653, 348787, 6877237, 3584023, 69405383, 73330363, 575985241, 577721528, 5661864296, 4526242233

Basic calculations (n = 20189075)

Multiplication

n×y
n×2 40378150
n×3 60567225
n×4 80756300
n×5 100945375

Division

n÷y
n÷2 10094537.5
n÷3 6729691.6666667
n÷3 5047268.75
n÷5 4037815

Exponentiation

ny
n2 407598749355625
n3 8.2290417206469E+21
n4 1.6613674047627E+29
n5 3.3541471137309E+36

Nth Root

y√n
2√n 4493.2254561729
3√n 272.29446106049
4√n 67.031525838018
5√n 28.908348675228

Divisors of 20189075

1, 25, 29, 725, 27847, 696175, 807563, 20189075

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189075 can be divided by 8 positive divisors. The sum of these divisors (counting 20189075) is 1, the average is 0.125.

Base conversion 20189075

Base System Value
2 Binary 1001101000000111110010011
3 Ternary 1101222201012112
4 Quaternary 1031000332103
5 Quinary 20132022300
6 Senary 2000415535
8 Octal 115007623
10 Decimal 20189075
12 Duodecimal 69175ab
16 Hexadecimal 1340f93
20 Vigesimal 663cdf
36 Base36 c0pzn

Cryptographic Hash Functions

md5 5423cd76d2357b3b5d18b9b86a2fea6b
sha1 db738c62c4554340c629f346a0bd901377f4b9c5
sha256 66de2d211f38a9aa71ca02ecf5bcf99155b143cb866eedb917220c98b2d7c744
sha512 262da5943bf159cbbeeb0922054a8215aeb55e70571b744110beb1de3f69ed17551cae19e5947ade0c01b1d312bbafc43a55ae5bc9d7dc718971dd5addd35302
ripemd-160 8a712fc84d603968b60dbce44f16100702c5dc1b

20189075 as geometric shapes

Circle

Radius = n
Diameter 40378150
Circumference 126851699.40555
Area 1.280509236588E+15

Sphere

Radius = n
Volume 3.4469729354224E+22
Surface area 5.1220369463521E+15
Circumference 126851699.40555

Square

Length = n
Perimeter 80756300
Area 407598749355625
Diagonal 28551663.676768

Cube

Length = n
Surface area 2445592496133750
Volume 8.2290417206469E+21
Space diagonal 34968503.657819

Equilateral Triangle

Length = n
Perimeter 60567225
Area 1.7649543574637E+14
Altitude 17484251.828909

Triangular Pyramid

Length = n
Surface area 1.7649543574637E+14
Volume 9.6980186722274E+20
Height 9517221.2255892