22121854 (number)

22121854 is an even 8-digits composite number following 22121853 and preceding 22121855. In scientific notation, it is written as 2.2121854 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 11039256 positive integers (up to 22121854) that are relatively prime to 22121854.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred twenty-one thousand eight hundred fifty-four

Notation

Scientific notation 2.2121854 × 10^7
Engineering notation 2.2121854 × 10^6

Prime Factorization of 22121854

Prime Factorization 2 × 523 × 21149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22121854
Product of the distinct prime numbers

The prime factorization of 22121854 is 2 × 523 × 21149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 9, 96, 219, 749, 1180, 2349, 21958, 94896, 39294, 220835, 3256718, 4446767, 47059823, 56091510, 907863356, 612418257, 9390455425, 5765548114

Basic calculations (n = 22121854)

Multiplication

n×y
n×2 44243708
n×3 66365562
n×4 88487416
n×5 110609270

Division

n÷y
n÷2 11060927
n÷3 7373951.3333333
n÷3 5530463.5
n÷5 4424370.8

Exponentiation

ny
n2 489376424397316
n3 1.0825913811559E+22
n4 2.394892847559E+29
n5 5.2979469919345E+36

Nth Root

y√n
2√n 4703.387502641
3√n 280.72031373591
4√n 68.581247456145
5√n 29.441796350264

Divisors of 22121854

1, 2, 523, 1046, 21149, 42298, 11060927, 22121854

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22121853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22121854 can be divided by 8 positive divisors. The sum of these divisors (counting 22121854) is 1, the average is 0.125.

Base conversion 22121854

Base System Value
2 Binary 1010100011000110101111110
3 Ternary 1112121220110221
4 Quaternary 1110120311332
5 Quinary 21130344404
6 Senary 2110051554
8 Octal 124306576
10 Decimal 22121854
12 Duodecimal 74a9bba
16 Hexadecimal 1518d7e
20 Vigesimal 6i54ce
36 Base36 d65by

Cryptographic Hash Functions

md5 82c88d9d5acf527c101eef9886291117
sha1 d34227d5ef93461593e5d4744335d973a4b9df98
sha256 b8b7b6e043df3008eb93a1915dae52762560118964bad63a6a07fa2e21455c66
sha512 b4aa74cc80d41237761a493ef4a44ff3cdab73864d2e0fa0c1f6880c630dfae28dde9297d64b6f21a08c28196ba14c67ac9de821c3f8da2d5799359b8629a0fc
ripemd-160 12dd32e02c884a6b68894cea4f5acba58402a9f2

22121854 as geometric shapes

Circle

Radius = n
Diameter 44243708
Circumference 138995708.02037
Area 1.5374213797266E+15

Sphere

Radius = n
Volume 4.5347481731722E+22
Surface area 6.1496855189066E+15
Circumference 138995708.02037

Square

Length = n
Perimeter 88487416
Area 489376424397316
Diagonal 31285025.951638

Cube

Length = n
Surface area 2936258546383896
Volume 1.0825913811559E+22
Space diagonal 38316175.085621

Equilateral Triangle

Length = n
Perimeter 66365562
Area 2.1190620777064E+14
Altitude 19158087.54281

Triangular Pyramid

Length = n
Surface area 2.1190620777064E+14
Volume 1.2758461781158E+21
Height 10428341.983879