22015428 (number)

22015428 is an even 8-digits composite number following 22015427 and preceding 22015429. In scientific notation, it is written as 2.2015428 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 7338472 positive integers (up to 22015428) that are relatively prime to 22015428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2015428 × 10^7
Engineering notation 2.2015428 × 10^6

Prime Factorization of 22015428

Prime Factorization 2 × 2 × 3 × 1834619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11007714
Product of the distinct prime numbers

The prime factorization of 22015428 is 2 × 2 × 3 × 1834619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 68, 13, 609, 619, 1439, 6941, 87324, 55147, 612295, 670739, 3967438, 2358443, 99461755, 1410145, 612794928, 818919653, 577714859, 8949323834

Basic calculations (n = 22015428)

Multiplication

n×y
n×2 44030856
n×3 66046284
n×4 88061712
n×5 110077140

Division

n÷y
n÷2 11007714
n÷3 7338476
n÷3 5503857
n÷5 4403085.6

Exponentiation

ny
n2 484679070023184
n3 1.0670417169202E+22
n4 2.3491380091854E+29
n5 5.1717278703284E+36

Nth Root

y√n
2√n 4692.0601019169
3√n 280.26941755254
4√n 68.49861386858
5√n 29.413413378225

Divisors of 22015428

1, 2, 3, 4, 6, 12, 1834619, 3669238, 5503857, 7338476, 11007714, 22015428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22015427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22015428 can be divided by 12 positive divisors. The sum of these divisors (counting 22015428) is 1, the average is 0.083333333333333.

Base conversion 22015428

Base System Value
2 Binary 1010011111110110111000100
3 Ternary 1112102111111020
4 Quaternary 1103332313010
5 Quinary 21113443203
6 Senary 2103511140
8 Octal 123766704
10 Decimal 22015428
12 Duodecimal 74584b0
16 Hexadecimal 14fedc4
20 Vigesimal 6hbib8
36 Base36 d3v7o

Cryptographic Hash Functions

md5 455766c08c3cef78997e704413d0cb0c
sha1 f6563d503270862eeb05eaf897f805a738a41e38
sha256 c3774bdc412aeabc357683024d5e0501317bfc84e10d5634ca9ad8848060e8bd
sha512 9e4291e4c151c1ad6e8f2c30a54706cfee9c4d3096501f5fab0b6bf13a6b3f6026a970259490f89dbb8701964c81b05cd62d18bd4cae20acd56d8f6282e13523
ripemd-160 473a1d67290c5a8808df74463714f8a9e8afa16a

22015428 as geometric shapes

Circle

Radius = n
Diameter 44030856
Circumference 138327013.74087
Area 1.5226642057336E+15

Sphere

Radius = n
Volume 4.4696138919339E+22
Surface area 6.0906568229343E+15
Circumference 138327013.74087

Square

Length = n
Perimeter 88061712
Area 484679070023184
Diagonal 31134516.859048

Cube

Length = n
Surface area 2908074420139104
Volume 1.0670417169202E+22
Space diagonal 38131839.846374

Equilateral Triangle

Length = n
Perimeter 66046284
Area 2.0987219366135E+14
Altitude 19065919.923187

Triangular Pyramid

Length = n
Surface area 2.0987219366135E+14
Volume 1.2575207230721E+21
Height 10378172.286349