20188825 (number)

20188825 is an odd 8-digits composite number following 20188824 and preceding 20188826. In scientific notation, it is written as 2.0188825 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 15448400 positive integers (up to 20188825) that are relatively prime to 20188825.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand eight hundred twenty-five

Notation

Scientific notation 2.0188825 × 10^7
Engineering notation 2.0188825 × 10^6

Prime Factorization of 20188825

Prime Factorization 5 × 5 × 23 × 35111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4037765
Product of the distinct prime numbers

The prime factorization of 20188825 is 5 × 5 × 23 × 35111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 29, 92, 911, 252, 2079, 335, 64487, 56320, 209508, 735044, 9538040, 147683, 62642834, 43914688, 33560367, 865610996, 8155207102, 6690305608

Basic calculations (n = 20188825)

Multiplication

n×y
n×2 40377650
n×3 60566475
n×4 80755300
n×5 100944125

Division

n÷y
n÷2 10094412.5
n÷3 6729608.3333333
n÷3 5047206.25
n÷5 4037765

Exponentiation

ny
n2 407588654880625
n3 8.2287360253703E+21
n4 1.661285115874E+29
n5 3.3539394479484E+36

Nth Root

y√n
2√n 4493.1976364278
3√n 272.293337121
4√n 67.0313183253
5√n 28.908277080834

Divisors of 20188825

1, 5, 23, 25, 115, 575, 35111, 175555, 807553, 877775, 4037765, 20188825

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 -20188824
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 20188825 can be divided by 12 positive divisors. The sum of these divisors (counting 20188825) is 1, the average is 0.083333333333333.

Base conversion 20188825

Base System Value
2 Binary 1001101000000111010011001
3 Ternary 1101222200212021
4 Quaternary 1031000322121
5 Quinary 20132020300
6 Senary 2000414441
8 Octal 115007231
10 Decimal 20188825
12 Duodecimal 6917421
16 Hexadecimal 1340e99
20 Vigesimal 663c15
36 Base36 c0psp

Cryptographic Hash Functions

md5 0a880d7a9048e74d0d2ed6efba4ef83b
sha1 a823056220f7bb85bc100ce8a32d6c841b0541fc
sha256 3ecae58b88519b373427c9d6ae367247f223ad673b7ac8493c3e59bf42d4789d
sha512 d7cea84531a154361f77de8b739ef6a881ccdd63bdc47fa11f8f1beeee00683c8337914b1ba8fdf210c8f78024f5614681cc7fa7c4e0caf82a536279c5e10bc1
ripemd-160 f7e78c31b754964a39953f6734333703bc755641

20188825 as geometric shapes

Circle

Radius = n
Diameter 40377650
Circumference 126850128.60922
Area 1.2804775238595E+15

Sphere

Radius = n
Volume 3.4468448860844E+22
Surface area 5.1219100954381E+15
Circumference 126850128.60922

Square

Length = n
Perimeter 80755300
Area 407588654880625
Diagonal 28551310.123377

Cube

Length = n
Surface area 2445531929283750
Volume 8.2287360253703E+21
Space diagonal 34968070.645117

Equilateral Triangle

Length = n
Perimeter 60566475
Area 1.7649106471047E+14
Altitude 17484035.322558

Triangular Pyramid

Length = n
Surface area 1.7649106471047E+14
Volume 9.697658406889E+20
Height 9517103.374459