21553422 (number)

21553422 is an even 8-digits composite number following 21553421 and preceding 21553423. In scientific notation, it is written as 2.1553422 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6531320 positive integers (up to 21553422) that are relatively prime to 21553422.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-three thousand four hundred twenty-two

Notation

Scientific notation 2.1553422 × 10^7
Engineering notation 2.1553422 × 10^6

Prime Factorization of 21553422

Prime Factorization 2 × 3 × 11 × 326567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21553422
Product of the distinct prime numbers

The prime factorization of 21553422 is 2 × 3 × 11 × 326567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 32, 11, 868, 13, 648, 5235, 59762, 24033, 888037, 795661, 2765117, 3904132, 93150888, 40361546, 597869408, 445400263, 2893441593, 2532270787

Basic calculations (n = 21553422)

Multiplication

n×y
n×2 43106844
n×3 64660266
n×4 86213688
n×5 107767110

Division

n÷y
n÷2 10776711
n÷3 7184474
n÷3 5388355.5
n÷5 4310684.4

Exponentiation

ny
n2 464549999910084
n3 1.0012642188162E+22
n4 2.1580670241646E+29
n5 4.6513729276104E+36

Nth Root

y√n
2√n 4642.5663161661
3√n 278.29500454273
4√n 68.136380269032
5√n 29.288912489595

Divisors of 21553422

1, 2, 3, 6, 11, 22, 33, 66, 326567, 653134, 979701, 1959402, 3592237, 7184474, 10776711, 21553422

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 -21553421
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 21553422 can be divided by 16 positive divisors. The sum of these divisors (counting 21553422) is 1, the average is 0.0625.

Base conversion 21553422

Base System Value
2 Binary 1010010001110000100001110
3 Ternary 1111120000201220
4 Quaternary 1102032010032
5 Quinary 21004202142
6 Senary 2045544210
8 Octal 122160416
10 Decimal 21553422
12 Duodecimal 7275066
16 Hexadecimal 148e10e
20 Vigesimal 6ee3b2
36 Base36 ctyq6

Cryptographic Hash Functions

md5 98c06284c6f8cdc60f2e4d1b407294b4
sha1 4b3e949a46025123f58c262d61822b49c22e78e7
sha256 91e6b554b2d8cb4857d9bd4e16b871548850717f9499b8d7fc3dad0417b65401
sha512 aca0c41fba00ac42f30e6fc84e5f5b7d07d8aee20e769392a25d4961ad889950f854b44add14e27d7938b4e1d8defd135a7a1cb4863ffc2e80e6964a35df53f3
ripemd-160 03eedab6de640c492e272d8d10e11a0d442adb69

21553422 as geometric shapes

Circle

Radius = n
Diameter 43106844
Circumference 135424144.42984
Area 1.4594268669427E+15

Sphere

Radius = n
Volume 4.1940857521804E+22
Surface area 5.8377074677706E+15
Circumference 135424144.42984

Square

Length = n
Perimeter 86213688
Area 464549999910084
Diagonal 30481141.707951

Cube

Length = n
Surface area 2787299999460504
Volume 1.0012642188162E+22
Space diagonal 37331621.980973

Equilateral Triangle

Length = n
Perimeter 64660266
Area 2.011560506251E+14
Altitude 18665810.990486

Triangular Pyramid

Length = n
Surface area 2.011560506251E+14
Volume 1.1800011981406E+21
Height 10160380.569317