20228440 (number)

20228440 is an even 8-digits composite number following 20228439 and preceding 20228441. In scientific notation, it is written as 2.0228440 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 8091360 positive integers (up to 20228440) that are relatively prime to 20228440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0228440 × 10^7
Engineering notation 2.0228440 × 10^6

Prime Factorization of 20228440

Prime Factorization 2 × 2 × 2 × 5 × 505711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5057110
Product of the distinct prime numbers

The prime factorization of 20228440 is 2 × 2 × 2 × 5 × 505711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 42, 47, 201, 100, 6000, 9536, 3976, 49269, 695028, 242627, 9383392, 9502496, 84067727, 41004340, 485102191, 251023357, 3772042411, 5670902136

Basic calculations (n = 20228440)

Multiplication

n×y
n×2 40456880
n×3 60685320
n×4 80913760
n×5 101142200

Division

n÷y
n÷2 10114220
n÷3 6742813.3333333
n÷3 5057110
n÷5 4045688

Exponentiation

ny
n2 409189784833600
n3 8.2772710111194E+21
n4 1.6743628001217E+29
n5 3.3869747440493E+36

Nth Root

y√n
2√n 4497.603806473
3√n 272.47132094443
4√n 67.064176774735
5√n 28.919613090697

Divisors of 20228440

1, 2, 4, 5, 8, 10, 20, 40, 505711, 1011422, 2022844, 2528555, 4045688, 5057110, 10114220, 20228440

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 -20228439
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 20228440 can be divided by 16 positive divisors. The sum of these divisors (counting 20228440) is 1, the average is 0.0625.

Base conversion 20228440

Base System Value
2 Binary 1001101001010100101011000
3 Ternary 1102001201012111
4 Quaternary 1031022211120
5 Quinary 20134302230
6 Senary 2001322104
8 Octal 115124530
10 Decimal 20228440
12 Duodecimal 6936334
16 Hexadecimal 134a958
20 Vigesimal 668b20
36 Base36 c1kd4

Cryptographic Hash Functions

md5 17ee191e1d4d427d0f64442b7c6d5ba3
sha1 95db5b768b1d54e627df7fe1da4c1322f6f3fe4b
sha256 69cf9cfe554a85fa81509b99f84b0115adb29688e95ff76c898e3d0df47fb142
sha512 4856d09dc0da3fd6a5b9fb061b6c4cfdfcd9a73be96a0307edb5b0557e6344fe83204f58344235cf98a23dd0049295891dfb4def1d8c8ed7f654fbe4412c0367
ripemd-160 7e52080c9029deee4cdf94d38b02820e1dcba902

20228440 as geometric shapes

Circle

Radius = n
Diameter 40456880
Circumference 127099036.99516
Area 1.2855076219572E+15

Sphere

Radius = n
Volume 3.4671751733739E+22
Surface area 5.1420304878289E+15
Circumference 127099036.99516

Square

Length = n
Perimeter 80913760
Area 409189784833600
Diagonal 28607334.19365

Cube

Length = n
Surface area 2455138709001600
Volume 8.2772710111194E+21
Space diagonal 35036685.837859

Equilateral Triangle

Length = n
Perimeter 60685320
Area 1.7718437431749E+14
Altitude 17518342.918929

Triangular Pyramid

Length = n
Surface area 1.7718437431749E+14
Volume 9.7548574361356E+20
Height 9535778.0645501