20228744 (number)

20228744 is an even 8-digits composite number following 20228743 and preceding 20228745. In scientific notation, it is written as 2.0228744 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 9867520 positive integers (up to 20228744) that are relatively prime to 20228744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0228744 × 10^7
Engineering notation 2.0228744 × 10^6

Prime Factorization of 20228744

Prime Factorization 2 × 2 × 2 × 41 × 61673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5057186
Product of the distinct prime numbers

The prime factorization of 20228744 is 2 × 2 × 2 × 41 × 61673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 92, 88, 607, 476, 2257, 7314, 74280, 51265, 195201, 721535, 6009943, 3621340, 95794105, 75161580, 942498255, 473744476, 3487671849, 3984178796

Basic calculations (n = 20228744)

Multiplication

n×y
n×2 40457488
n×3 60686232
n×4 80914976
n×5 101143720

Division

n÷y
n÷2 10114372
n÷3 6742914.6666667
n÷3 5057186
n÷5 4045748.8

Exponentiation

ny
n2 409202083817536
n3 8.2776441978115E+21
n4 1.6744634540061E+29
n5 3.3872292548446E+36

Nth Root

y√n
2√n 4497.6376021196
3√n 272.47268586871
4√n 67.064428739232
5√n 28.919700012966

Divisors of 20228744

1, 2, 4, 8, 41, 82, 164, 328, 61673, 123346, 246692, 493384, 2528593, 5057186, 10114372, 20228744

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 -20228743
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 20228744 can be divided by 16 positive divisors. The sum of these divisors (counting 20228744) is 1, the average is 0.0625.

Base conversion 20228744

Base System Value
2 Binary 1001101001010101010001000
3 Ternary 1102001201121202
4 Quaternary 1031022222020
5 Quinary 20134304434
6 Senary 2001323332
8 Octal 115125210
10 Decimal 20228744
12 Duodecimal 6936548
16 Hexadecimal 134aa88
20 Vigesimal 668bh4
36 Base36 c1klk

Cryptographic Hash Functions

md5 9348a7fee0f01f0f320a2ffc447391ec
sha1 c136a9b987024b91945e66659f7cd46714c52919
sha256 059bd8bf409f1607cfea0c2570baa72de79b19d6804877597ac0731987ed0b15
sha512 c02f0dc2f7d2b483f75dcc02908f21d078d3f71a777c9075f22512472e951a77a853e68d84c0a27f30c0c1143c3693c79c5d5e4c283ad2241698c02f2da5b0de
ripemd-160 573b20bdd8a8d1e4789ecbf80ab819e03a6fcfc4

20228744 as geometric shapes

Circle

Radius = n
Diameter 40457488
Circumference 127100947.0835
Area 1.2855462603548E+15

Sphere

Radius = n
Volume 3.46733149345E+22
Surface area 5.1421850414192E+15
Circumference 127100947.0835

Square

Length = n
Perimeter 80914976
Area 409202083817536
Diagonal 28607764.114573

Cube

Length = n
Surface area 2455212502905216
Volume 8.2776441978115E+21
Space diagonal 35037212.381304

Equilateral Triangle

Length = n
Perimeter 60686232
Area 1.7718969993376E+14
Altitude 17518606.190652

Triangular Pyramid

Length = n
Surface area 1.7718969993376E+14
Volume 9.75529724087E+20
Height 9535921.3715245