Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21124522 (number)

21124522 is an even 8-digits composite number following 21124521 and preceding 21124523. In scientific notation, it is written as 2.1124522 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 10562260 positive integers (up to 21124522) that are relatively prime to 21124522.

Interesting facts

21124522 has 4 divisors, whose sum is 31686786
The reverse of 21124522 is 22542112
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

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

Notation

Scientific notation	2.1124522 × 10^7
Engineering notation	2.1124522 × 10^6

Prime Factorization of 21124522

Prime Factorization 2 × 10562261

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21124522	Product of the distinct prime numbers

The prime factorization of 21124522 is 2 × 10562261. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 84, 58, 916, 29, 1154, 6599, 93164, 82743, 897387, 810614, 5938365, 136629, 7650775, 35349252, 658136508, 429907623, 4201607628, 7630814900

Basic calculations (n = 21124522)

Multiplication

n×y

n×2	42249044
n×3	63373566
n×4	84498088
n×5	105622610

Division

n÷y

n÷2	10562261
n÷3	7041507.3333333
n÷3	5281130.5
n÷5	4224904.4

Exponentiation

n^y

n²	446245429728484
n³	9.4267213976988E+21
n⁴	1.9913498355356E+29
n⁵	4.2066313410468E+36

Nth Root

^y√n

²√n	4596.1420778736
³√n	276.43665565491
⁴√n	67.794852886289
⁵√n	29.171407103344

Divisors of 21124522

1, 2, 10562261, 21124522

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21124521	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21124522 can be divided by 4 positive divisors. The sum of these divisors (counting 21124522) is 1, the average is 0.25.

Base conversion 21124522

Base	System	Value
2	Binary	1010000100101010110101010
3	Ternary	1110202020101201
4	Quaternary	1100211112222
5	Quinary	20401441042
6	Senary	2032434414
8	Octal	120452652
10	Decimal	21124522
12	Duodecimal	70a8a0a
16	Hexadecimal	14255aa
20	Vigesimal	6c0b62
36	Base36	ckrsa

Cryptographic Hash Functions

md5	32802ad8f46817fa9dcfeef37388c235
sha1	214af283863cb74cda14c7581c04368dc5668739
sha256	52e776a7dc0f77315786ef55e322f70ffdad3cb4a10af325c01197579c6c9023
sha512	666be792e233169b91b64821ad65ea012e3b3aaff031f0cff558197f56dd1e5f89f7017dc6e439cf15c66ba0ab4482b1870183be7ea89a48309045e49f34b5d5
ripemd-160	199cc808fe7478db1a9c69f9d4f3fbeed042d555

21124522 as geometric shapes

Circle

Radius = n

Diameter	42249044
Circumference	132729286.25159
Area	1.401921363733E+15

Sphere

Radius = n

Volume	3.9486558253931E+22
Surface area	5.6076854549321E+15
Circumference	132729286.25159

Square

Length = n

Perimeter	84498088
Area	446245429728484
Diagonal	29874585.511049

Cube

Length = n

Surface area	2677472578370904
Volume	9.4267213976988E+21
Space diagonal	36588745.389607

Equilateral Triangle

Length = n

Perimeter	63373566
Area	1.9322993923379E+14
Altitude	18294372.694803

Triangular Pyramid

Length = n

Surface area	1.9322993923379E+14
Volume	1.1109497707782E+21
Height	9958195.1703496