20228747 (number)

20228747 is an odd 8-digits composite number following 20228746 and preceding 20228748. In scientific notation, it is written as 2.0228747 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 15217440 positive integers (up to 20228747) that are relatively prime to 20228747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0228747 × 10^7
Engineering notation 2.0228747 × 10^6

Prime Factorization of 20228747

Prime Factorization 7 × 11 × 29 × 9059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20228747
Product of the distinct prime numbers

The prime factorization of 20228747 is 7 × 11 × 29 × 9059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 35, 88, 740, 836, 7998, 5719, 78311, 13315, 911527, 931617, 3588436, 1420024, 54547911, 35722077, 311782534, 937846533, 8301480853, 7738342109

Basic calculations (n = 20228747)

Multiplication

n×y
n×2 40457494
n×3 60686241
n×4 80914988
n×5 101143735

Division

n÷y
n÷2 10114373.5
n÷3 6742915.6666667
n÷3 5057186.75
n÷5 4045749.4

Exponentiation

ny
n2 409202205190009
n3 8.2776478806308E+21
n4 1.6744644473237E+29
n5 3.3872317665405E+36

Nth Root

y√n
2√n 4497.637935628
3√n 272.47269933829
4√n 67.06443122571
5√n 28.919700870747

Divisors of 20228747

1, 7, 11, 29, 77, 203, 319, 2233, 9059, 63413, 99649, 262711, 697543, 1838977, 2889821, 20228747

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 -20228746
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 20228747 can be divided by 16 positive divisors. The sum of these divisors (counting 20228747) is 1, the average is 0.0625.

Base conversion 20228747

Base System Value
2 Binary 1001101001010101010001011
3 Ternary 1102001201121212
4 Quaternary 1031022222023
5 Quinary 20134304442
6 Senary 2001323335
8 Octal 115125213
10 Decimal 20228747
12 Duodecimal 693654b
16 Hexadecimal 134aa8b
20 Vigesimal 668bh7
36 Base36 c1kln

Cryptographic Hash Functions

md5 aa10698b657071991702b7a3f2e42a8c
sha1 9579f32c0913511cae19786e0f0e5a29623bf572
sha256 c175ba86f8a3bacfbb4f0786501e67d6dc990ac37cd42a2a0a4805289eb68f6e
sha512 7b3ffe3b9369d88322b2ceb5157856de96e5402cf0a48a3860ab306c5bb70ea7fa1f16627849e50e5df42d16ab63d44ada7d59001e15fdd5780a60f03c9e7bc3
ripemd-160 037c6e8a53f496a4b84b7365e31ff3a17e85870f

20228747 as geometric shapes

Circle

Radius = n
Diameter 40457494
Circumference 127100965.93305
Area 1.2855466416577E+15

Sphere

Radius = n
Volume 3.4673330361057E+22
Surface area 5.1421865666307E+15
Circumference 127100965.93305

Square

Length = n
Perimeter 80914988
Area 409202205190009
Diagonal 28607768.357214

Cube

Length = n
Surface area 2455213231140054
Volume 8.2776478806308E+21
Space diagonal 35037217.577457

Equilateral Triangle

Length = n
Perimeter 60686241
Area 1.7718975248958E+14
Altitude 17518608.788728

Triangular Pyramid

Length = n
Surface area 1.7718975248958E+14
Volume 9.7553015811141E+20
Height 9535922.785738