20227942 (number)

20227942 is an even 8-digits composite number following 20227941 and preceding 20227943. In scientific notation, it is written as 2.0227942 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8610048 positive integers (up to 20227942) that are relatively prime to 20227942.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-seven thousand nine hundred forty-two

Notation

Scientific notation 2.0227942 × 10^7
Engineering notation 2.0227942 × 10^6

Prime Factorization of 20227942

Prime Factorization 2 × 7 × 149 × 9697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20227942
Product of the distinct prime numbers

The prime factorization of 20227942 is 2 × 7 × 149 × 9697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 84, 11, 676, 402, 706, 7690, 15686, 80614, 729093, 342006, 747596, 5611374, 35769304, 72564724, 392174800, 177747715, 4338446670, 1826640906

Basic calculations (n = 20227942)

Multiplication

n×y
n×2 40455884
n×3 60683826
n×4 80911768
n×5 101139710

Division

n÷y
n÷2 10113971
n÷3 6742647.3333333
n÷3 5056985.5
n÷5 4045588.4

Exponentiation

ny
n2 409169637555364
n3 8.2766596966309E+21
n4 1.6741979229719E+29
n5 3.3865578482396E+36

Nth Root

y√n
2√n 4497.5484433189
3√n 272.4690849534
4√n 67.063764010968
5√n 28.919470696037

Divisors of 20227942

1, 2, 7, 14, 149, 298, 1043, 2086, 9697, 19394, 67879, 135758, 1444853, 2889706, 10113971, 20227942

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 -20227941
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 20227942 can be divided by 16 positive divisors. The sum of these divisors (counting 20227942) is 1, the average is 0.0625.

Base conversion 20227942

Base System Value
2 Binary 1001101001010011101100110
3 Ternary 1102001200112001
4 Quaternary 1031022131212
5 Quinary 20134243232
6 Senary 2001315514
8 Octal 115123546
10 Decimal 20227942
12 Duodecimal 6935b9a
16 Hexadecimal 134a766
20 Vigesimal 6689h2
36 Base36 c1jza

Cryptographic Hash Functions

md5 5504e0ca1939c5449bfa8fdc1c206f1d
sha1 fa65563c5fb8f253c44dd65300da7a8ef6e77162
sha256 021ecf88703b439082ffde515507f4b2d9e7b31615dbe2c3e08210757dac9cf2
sha512 347a5ab9abda2bb4f77414ce0c74fe6fc7d50e3f2632121a77dcee0aab1065cc1987092f16045ddf359a78ec2e51fdaa15ef51cfb04702f687c0e5ecb28db860
ripemd-160 3384e5327ed580711f3aad28041e9067baf94807

20227942 as geometric shapes

Circle

Radius = n
Diameter 40455884
Circumference 127095907.96888
Area 1.2854443274159E+15

Sphere

Radius = n
Volume 3.4669191065598E+22
Surface area 5.1417773096637E+15
Circumference 127095907.96888

Square

Length = n
Perimeter 80911768
Area 409169637555364
Diagonal 28606629.915296

Cube

Length = n
Surface area 2455017825332184
Volume 8.2766596966309E+21
Space diagonal 35035823.276556

Equilateral Triangle

Length = n
Perimeter 60683826
Area 1.7717565029011E+14
Altitude 17517911.638278

Triangular Pyramid

Length = n
Surface area 1.7717565029011E+14
Volume 9.7541369951019E+20
Height 9535543.3050988