20227438 (number)

20227438 is an even 8-digits composite number following 20227437 and preceding 20227439. In scientific notation, it is written as 2.0227438 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 64 positive divisors. There are 7192800 positive integers (up to 20227438) that are relatively prime to 20227438.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-seven thousand four hundred thirty-eight

Notation

Scientific notation 2.0227438 × 10^7
Engineering notation 2.0227438 × 10^6

Prime Factorization of 20227438

Prime Factorization 2 × 7 × 11 × 31 × 19 × 223

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20227438
Product of the distinct prime numbers

The prime factorization of 20227438 is 2 × 7 × 11 × 31 × 19 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 89, 11, 964, 884, 6597, 9510, 22528, 47904, 27617, 651800, 7019300, 907546, 88730139, 48988314, 971847794, 801087199, 8659702016, 9261603518

Basic calculations (n = 20227438)

Multiplication

n×y
n×2 40454876
n×3 60682314
n×4 80909752
n×5 101137190

Division

n÷y
n÷2 10113719
n÷3 6742479.3333333
n÷3 5056859.5
n÷5 4045487.6

Exponentiation

ny
n2 409149248043844
n3 8.2760410475535E+21
n4 1.6740310717484E+29
n5 3.3861359713865E+36

Nth Root

y√n
2√n 4497.492412445
3√n 272.46682198535
4√n 67.063346266384
5√n 28.919326582924

Divisors of 20227438

1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 223, 266, 341, 418, 434, 446, 589, 682, 1178, 1463, 1561, 2387, 2453, 2926, 3122, 4123, 4237, 4774, 4906, 6479, 6913, 8246, 8474, 12958, 13826, 17171, 29659, 34342, 45353, 46607, 48391, 59318, 76043, 90706, 93214, 96782, 131347, 152086, 262694, 326249, 532301, 652498, 919429, 1064602, 1444817, 1838858, 2889634, 10113719, 20227438

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20227437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20227438 can be divided by 64 positive divisors. The sum of these divisors (counting 20227438) is 1, the average is 0.015625.

Base conversion 20227438

Base System Value
2 Binary 1001101001010010101101110
3 Ternary 1102001122211101
4 Quaternary 1031022111232
5 Quinary 20134234223
6 Senary 2001313314
8 Octal 115122556
10 Decimal 20227438
12 Duodecimal 693583a
16 Hexadecimal 134a56e
20 Vigesimal 6688bi
36 Base36 c1jla

Cryptographic Hash Functions

md5 5947b4dd0e4160da9a0fd1a04affe0c9
sha1 b4889e37eec844d658922051c7f4edeaf0619a53
sha256 b2efc86c090ef3c6f37151c537ca9a21bf7b6733553649b229a73d130bf55f12
sha512 9b23d354a4688ee713c6427d03fdae80eaa339a2a1ba220d95f2a74feefec2f3038e30df8c274295a15431d22cf896b01cd722130d118f14eda79d2305964cd5
ripemd-160 7c3aa62dc1d448e17584aefbb09b2bb4cf23204d

20227438 as geometric shapes

Circle

Radius = n
Diameter 40454876
Circumference 127092741.24349
Area 1.2853802718763E+15

Sphere

Radius = n
Volume 3.4666599674402E+22
Surface area 5.1415210875053E+15
Circumference 127092741.24349

Square

Length = n
Perimeter 80909752
Area 409149248043844
Diagonal 28605917.151661

Cube

Length = n
Surface area 2454895488263064
Volume 8.2760410475535E+21
Space diagonal 35034950.322949

Equilateral Triangle

Length = n
Perimeter 60682314
Area 1.7716682137263E+14
Altitude 17517475.161475

Triangular Pyramid

Length = n
Surface area 1.7716682137263E+14
Volume 9.7534079101721E+20
Height 9535305.7172203