20194025 (number)

20194025 is an odd 8-digits composite number following 20194024 and preceding 20194026. In scientific notation, it is written as 2.0194025 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 16117440 positive integers (up to 20194025) that are relatively prime to 20194025.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-four thousand twenty-five

Notation

Scientific notation 2.0194025 × 10^7
Engineering notation 2.0194025 × 10^6

Prime Factorization of 20194025

Prime Factorization 5 × 5 × 1237 × 653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4038805
Product of the distinct prime numbers

The prime factorization of 20194025 is 5 × 5 × 1237 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 56, 80, 72, 404, 2030, 3278, 12809, 73687, 117356, 768953, 784800, 6975665, 7186387, 28640896, 386922014, 750580827, 3639966423, 8769995967

Basic calculations (n = 20194025)

Multiplication

n×y
n×2 40388050
n×3 60582075
n×4 80776100
n×5 100970125

Division

n÷y
n÷2 10097012.5
n÷3 6731341.6666667
n÷3 5048506.25
n÷5 4038805

Exponentiation

ny
n2 407798645700625
n3 8.2350960462446E+21
n4 1.6629973543526E+29
n5 3.3582610148731E+36

Nth Root

y√n
2√n 4493.7762516618
3√n 272.31671315212
4√n 67.035634193031
5√n 28.909766098207

Divisors of 20194025

1, 5, 25, 653, 1237, 3265, 6185, 16325, 30925, 807761, 4038805, 20194025

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 -20194024
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 20194025 can be divided by 12 positive divisors. The sum of these divisors (counting 20194025) is 1, the average is 0.083333333333333.

Base conversion 20194025

Base System Value
2 Binary 1001101000010001011101001
3 Ternary 1101222221222212
4 Quaternary 1031002023221
5 Quinary 20132202100
6 Senary 2000454505
8 Octal 115021351
10 Decimal 20194025
12 Duodecimal 691a435
16 Hexadecimal 13422e9
20 Vigesimal 664515
36 Base36 c0tt5

Cryptographic Hash Functions

md5 43dafeb9e253b3a227b490a2553ba47d
sha1 eb8c0888d04f4f01437541fca4695c6648852ee3
sha256 7d546758e1cafde9be19ffffede735010b563e319135bc5d9451ec5d9065ff4f
sha512 db57cf2215fd986a01a0abab492d083cefd1b3bafe6abfda2b2595efb951b5c553dc1a19e921a5bb94c7805fe3598c88bbaffe5fe77f59ba6f7ab18c4f7fbb0d
ripemd-160 cf6ad9b7a101c54b07d70efabc81c95ebb162008

20194025 as geometric shapes

Circle

Radius = n
Diameter 40388050
Circumference 126882801.17282
Area 1.281137229477E+15

Sphere

Radius = n
Volume 3.4495089653984E+22
Surface area 5.1245489179078E+15
Circumference 126882801.17282

Square

Length = n
Perimeter 80776100
Area 407798645700625
Diagonal 28558664.033901

Cube

Length = n
Surface area 2446791874203750
Volume 8.2350960462446E+21
Space diagonal 34977077.309316

Equilateral Triangle

Length = n
Perimeter 60582075
Area 1.7658199340282E+14
Altitude 17488538.654658

Triangular Pyramid

Length = n
Surface area 1.7658199340282E+14
Volume 9.7051537633701E+20
Height 9519554.6779671