20197423 (number)

20197423 is an odd 8-digits prime number following 20197422 and preceding 20197424. In scientific notation, it is written as 2.0197423 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 20197422 positive integers (up to 20197423) that are relatively prime to 20197423.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand four hundred twenty-three

Notation

Scientific notation 2.0197423 × 10^7
Engineering notation 2.0197423 × 10^6

Prime Factorization of 20197423

Prime Factorization 20197423

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20197423
Product of the distinct prime numbers

The prime factorization of 20197423 is 20197423. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 10, 32, 37, 808, 485, 5352, 1555, 21540, 37484, 528632, 488675, 5512310, 4043813, 12995706, 21560262, 64900737, 9810422, 5385723822, 3996098006

Basic calculations (n = 20197423)

Multiplication

n×y
n×2 40394846
n×3 60592269
n×4 80789692
n×5 100987115

Division

n÷y
n÷2 10098711.5
n÷3 6732474.3333333
n÷3 5049355.75
n÷5 4039484.6

Exponentiation

ny
n2 407935895840929
n3 8.2392538451832E+21
n4 1.6641169511554E+29
n5 3.3610873983956E+36

Nth Root

y√n
2√n 4494.1543142175
3√n 272.33198632153
4√n 67.038453996326
5√n 28.910738948086

Divisors of 20197423

1, 20197423

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20197424
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10098712
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4494.1544254732
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999009775
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197423 can be divided by 2 positive divisors. The sum of these divisors (counting 20197423) is 20197424, the average is 10098712.

Base conversion 20197423

Base System Value
2 Binary 1001101000011000000101111
3 Ternary 1102000010122201
4 Quaternary 1031003000233
5 Quinary 20132304143
6 Senary 2000522331
8 Octal 115030057
10 Decimal 20197423
12 Duodecimal 69203a7
16 Hexadecimal 134302f
20 Vigesimal 664db3
36 Base36 c0wfj

Cryptographic Hash Functions

md5 bde45288e89c8e845bcc6a95d97b3edd
sha1 73027c2f8a9f24a53b1a3e3fa670bf31a9066e61
sha256 f9923090b385dc3258b35c9cb9f3e4e41a48f8c669aec54ce1bf74bb528fa251
sha512 18c576e26b5ed0593527860914f71512bdc1da436327657b628aacfd8cacdfa8641410637ae1bd96bc582b9abbb82002d42e585fb696472df314021d4b557497
ripemd-160 240a9b54d22c5181b3a2397817e615aa271655f6

20197423 as geometric shapes

Circle

Radius = n
Diameter 40394846
Circumference 126904151.43649
Area 1.2815684135094E+15

Sphere

Radius = n
Volume 3.4512505801452E+22
Surface area 5.1262736540377E+15
Circumference 126904151.43649

Square

Length = n
Perimeter 80789692
Area 407935895840929
Diagonal 28563469.531586

Cube

Length = n
Surface area 2447615375045574
Volume 8.2392538451832E+21
Space diagonal 34982962.81796

Equilateral Triangle

Length = n
Perimeter 60592269
Area 1.766414244569E+14
Altitude 17491481.40898

Triangular Pyramid

Length = n
Surface area 1.766414244569E+14
Volume 9.7100537764106E+20
Height 9521156.5105288