20194375 (number)

20194375 is an odd 8-digits composite number following 20194374 and preceding 20194376. In scientific notation, it is written as 2.0194375 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15912000 positive integers (up to 20194375) that are relatively prime to 20194375.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0194375 × 10^7
Engineering notation 2.0194375 × 10^6

Prime Factorization of 20194375

Prime Factorization 5 × 395 × 25 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20194375
Product of the distinct prime numbers

The prime factorization of 20194375 is 5 × 395 × 25 × 409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 24, 82, 793, 552, 1228, 5207, 25716, 37415, 248294, 627357, 5107380, 4357260, 35318081, 81593334, 541851254, 647402643, 5863166159, 244943778

Basic calculations (n = 20194375)

Multiplication

n×y
n×2 40388750
n×3 60583125
n×4 80777500
n×5 100971875

Division

n÷y
n÷2 10097187.5
n÷3 6731458.3333333
n÷3 5048593.75
n÷5 4038875

Exponentiation

ny
n2 407812781640625
n3 8.2355242422439E+21
n4 1.6631126486946E+29
n5 3.3585520494983E+36

Nth Root

y√n
2√n 4493.815194242
3√n 272.31828639468
4√n 67.035924654188
5√n 28.909866309512

Divisors of 20194375

1, 5, 25, 125, 395, 409, 1975, 2045, 9875, 10225, 49375, 51125, 161555, 807775, 4038875, 20194375

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 -20194374
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 20194375 can be divided by 16 positive divisors. The sum of these divisors (counting 20194375) is 1, the average is 0.0625.

Base conversion 20194375

Base System Value
2 Binary 1001101000010010001000111
3 Ternary 1101222222110211
4 Quaternary 1031002101013
5 Quinary 20132210000
6 Senary 2000500251
8 Octal 115022107
10 Decimal 20194375
12 Duodecimal 691a687
16 Hexadecimal 1342447
20 Vigesimal 6645if
36 Base36 c0u2v

Cryptographic Hash Functions

md5 e5e8dc395c82fe0b29ac554f26981079
sha1 b36bad4e3b6ad6b36c04a05cecf459f19260b3f4
sha256 cc4f59987287a1d2ff008bd6ee8f32e0b1dc6363646cd50c4b95069fdbd703b1
sha512 d5ed53ecb7813e813c5d2e852e81bb8e36e510ec9801b0b0d82d7954547136c53d9b64fe5a65be47d6d609de32134f46bc79380c7655cd6557aebc42f18e7107
ripemd-160 403d02e2141a1948667471edcebcac7bb640d5d9

20194375 as geometric shapes

Circle

Radius = n
Diameter 40388750
Circumference 126885000.28767
Area 1.2811816388422E+15

Sphere

Radius = n
Volume 3.4496883277192E+22
Surface area 5.1247265553688E+15
Circumference 126885000.28767

Square

Length = n
Perimeter 80777500
Area 407812781640625
Diagonal 28559159.008648

Cube

Length = n
Surface area 2446876689843750
Volume 8.2355242422439E+21
Space diagonal 34977683.527099

Equilateral Triangle

Length = n
Perimeter 60583125
Area 1.7658811444439E+14
Altitude 17488841.763549

Triangular Pyramid

Length = n
Surface area 1.7658811444439E+14
Volume 9.7056583971948E+20
Height 9519719.6695494