20125194 (number)

20125194 is an even 8-digits composite number following 20125193 and preceding 20125195. In scientific notation, it is written as 2.0125194 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6701072 positive integers (up to 20125194) that are relatively prime to 20125194.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125194 × 10^7
Engineering notation 2.0125194 × 10^6

Prime Factorization of 20125194

Prime Factorization 2 × 3 × 1877 × 1787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125194
Product of the distinct prime numbers

The prime factorization of 20125194 is 2 × 3 × 1877 × 1787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 74, 79, 69, 198, 1492, 2218, 91740, 67777, 714156, 794511, 4353922, 8559922, 54184911, 45723373, 601457393, 165726030, 2442052960, 1315214433

Basic calculations (n = 20125194)

Multiplication

n×y
n×2 40250388
n×3 60375582
n×4 80500776
n×5 100625970

Division

n÷y
n÷2 10062597
n÷3 6708398
n÷3 5031298.5
n÷5 4025038.8

Exponentiation

ny
n2 405023433537636
n3 8.151175174491E+21
n4 1.6404398171462E+29
n5 3.3014169565391E+36

Nth Root

y√n
2√n 4486.1112335741
3√n 272.00696529164
4√n 66.978438572231
5√n 28.890031481931

Divisors of 20125194

1, 2, 3, 6, 1787, 1877, 3574, 3754, 5361, 5631, 10722, 11262, 3354199, 6708398, 10062597, 20125194

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 -20125193
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 20125194 can be divided by 16 positive divisors. The sum of these divisors (counting 20125194) is 1, the average is 0.0625.

Base conversion 20125194

Base System Value
2 Binary 1001100110001011000001010
3 Ternary 1101212110120120
4 Quaternary 1030301120022
5 Quinary 20123001234
6 Senary 1555204110
8 Octal 114613012
10 Decimal 20125194
12 Duodecimal 68a6636
16 Hexadecimal 133160a
20 Vigesimal 65fcje
36 Base36 bzcp6

Cryptographic Hash Functions

md5 e2023ba68704dc3a7d6b35b0f90b205a
sha1 5cd119034d4f3a851c7fa466c1079fd08b93c124
sha256 ee05581e58d26565f00fea396dae2a185dff670b5f518a2313adaf6ad0904e07
sha512 4884b895215bd9eb67c40911cd5c211053511b3b2ef8f537fb55f554f489a965d0bff4884890a06471f90ca196bbec138bfe2244f17386af30c2047495fa32ca
ripemd-160 5110cf2f3732c05d8d47b0fa63f7a9141ff13a73

20125194 as geometric shapes

Circle

Radius = n
Diameter 40250388
Circumference 126450323.24494
Area 1.2724186433336E+15

Sphere

Radius = n
Volume 3.4143562728406E+22
Surface area 5.0896745733342E+15
Circumference 126450323.24494

Square

Length = n
Perimeter 80500776
Area 405023433537636
Diagonal 28461322.30019

Cube

Length = n
Surface area 2430140601225816
Volume 8.151175174491E+21
Space diagonal 34857858.52018

Equilateral Triangle

Length = n
Perimeter 60375582
Area 1.753802912858E+14
Altitude 17428929.26009

Triangular Pyramid

Length = n
Surface area 1.753802912858E+14
Volume 9.6062520675367E+20
Height 9487107.4333965