20191325 (number)

20191325 is an odd 8-digits composite number following 20191324 and preceding 20191326. In scientific notation, it is written as 2.0191325 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 11827200 positive integers (up to 20191325) that are relatively prime to 20191325.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0191325 × 10^7
Engineering notation 2.0191325 × 10^6

Prime Factorization of 20191325

Prime Factorization 35 × 187 × 5 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20191325
Product of the distinct prime numbers

The prime factorization of 20191325 is 35 × 187 × 5 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 5, 68, 926, 296, 8665, 880, 3092, 54034, 399386, 160996, 7197784, 1323600, 32943952, 42928890, 692576018, 24446564, 3953785764, 4162963955

Basic calculations (n = 20191325)

Multiplication

n×y
n×2 40382650
n×3 60573975
n×4 80765300
n×5 100956625

Division

n÷y
n÷2 10095662.5
n÷3 6730441.6666667
n÷3 5047831.25
n÷5 4038265

Exponentiation

ny
n2 407689605255625
n3 8.231793318838E+21
n4 1.6621081423349E+29
n5 3.356016568703E+36

Nth Root

y√n
2√n 4493.4758261284
3√n 272.30457609844
4√n 67.033393365757
5√n 28.908992992862

Divisors of 20191325

1, 5, 35, 175, 187, 617, 935, 3085, 6545, 21595, 32725, 107975, 115379, 576895, 4038265, 20191325

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 -20191324
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 20191325 can be divided by 16 positive divisors. The sum of these divisors (counting 20191325) is 1, the average is 0.0625.

Base conversion 20191325

Base System Value
2 Binary 1001101000001100001011101
3 Ternary 1101222211021212
4 Quaternary 1031001201131
5 Quinary 20132110300
6 Senary 2000434205
8 Octal 115014135
10 Decimal 20191325
12 Duodecimal 6918965
16 Hexadecimal 134185d
20 Vigesimal 663i65
36 Base36 c0rq5

Cryptographic Hash Functions

md5 57f6a1ff213e0b137e498085af0c5c21
sha1 d10183f8df1537ff286e4e9cbd38e03a3002c57b
sha256 7137c81a268c50b8c4c9f79ac36d876a322029bac4ebc4f0f30827e8d030b6db
sha512 11ab683a3a4dda2484f49c4602bb894a66ef60134f535923fdafa95e19327b1b99eae085b628780a27af66498584ef56e6a14ee629c1d0f4f782d5359d909e20
ripemd-160 a876489d0be0c5c9a9340303c4faba86ac91866d

20191325 as geometric shapes

Circle

Radius = n
Diameter 40382650
Circumference 126865836.57249
Area 1.280794668816E+15

Sphere

Radius = n
Volume 3.4481255221775E+22
Surface area 5.123178675264E+15
Circumference 126865836.57249

Square

Length = n
Perimeter 80765300
Area 407689605255625
Diagonal 28554845.657283

Cube

Length = n
Surface area 2446137631533750
Volume 8.231793318838E+21
Space diagonal 34972400.772136

Equilateral Triangle

Length = n
Perimeter 60573975
Area 1.7653477750511E+14
Altitude 17486200.386068

Triangular Pyramid

Length = n
Surface area 1.7653477750511E+14
Volume 9.7012614617941E+20
Height 9518281.885761