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

21052237 (number)

21052237 is an odd 8-digits composite number following 21052236 and preceding 21052238. In scientific notation, it is written as 2.1052237 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 21043036 positive integers (up to 21052237) that are relatively prime to 21052237.

Interesting facts

21052237 has 4 divisors, whose sum is 21061440
The reverse of 21052237 is 73225012
Previous prime number is 4259

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty-one million fifty-two thousand two hundred thirty-seven

Notation

Scientific notation	2.1052237 × 10^7
Engineering notation	2.1052237 × 10^6

Prime Factorization of 21052237

Prime Factorization 4259 × 4943

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21052237	Product of the distinct prime numbers

The prime factorization of 21052237 is 4259 × 4943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 12, 62, 20, 862, 215, 723, 40730, 76547, 549023, 215027, 3416753, 571089, 43723073, 96315901, 544158523, 188612331, 8815018970, 8378210188

Basic calculations (n = 21052237)

Multiplication

n×y

n×2	42104474
n×3	63156711
n×4	84208948
n×5	105261185

Division

n÷y

n÷2	10526118.5
n÷3	7017412.3333333
n÷3	5263059.25
n÷5	4210447.4

Exponentiation

n^y

n²	443196682704169
n³	9.330281601902E+21
n⁴	1.9642329955998E+29
n⁵	4.1351498546587E+36

Nth Root

^y√n

²√n	4588.2716789658
³√n	276.12098682927
⁴√n	67.736782319253
⁵√n	29.151415670589

Divisors of 21052237

1, 4259, 4943, 21052237

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	-21052236	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 21052237 can be divided by 4 positive divisors. The sum of these divisors (counting 21052237) is 1, the average is 0.25.

Base conversion 21052237

Base	System	Value
2	Binary	1010000010011101101001101
3	Ternary	1110121120020111
4	Quaternary	1100103231031
5	Quinary	20342132422
6	Senary	2031120021
8	Octal	120235515
10	Decimal	21052237
12	Duodecimal	7073011
16	Hexadecimal	1413b4d
20	Vigesimal	6bbabh
36	Base36	cj80d

Cryptographic Hash Functions

md5	d63007a3627e2158dac12f23531d271c
sha1	06a58b1cb1d02038c73208542c85448bd8820f07
sha256	e670bec4b2436aac69303b0f24c6157d7fae39b119c6448fa8cf9e0ef3a2c39f
sha512	c6f89ea83317a4576792e0ce3b246553b2ed7927fbf52c0ddb3e532619cb67bac0553d094604eba67af8562958968c5df0f407dc15d6a7ab46a6f5e04843fcd2
ripemd-160	7ae270501bda651b558d2d67d0afb886c82295c0

21052237 as geometric shapes

Circle

Radius = n

Diameter	42104474
Circumference	132275106.20166
Area	1.3923434424788E+15

Sphere

Radius = n

Volume	3.9082592181946E+22
Surface area	5.5693737699151E+15
Circumference	132275106.20166

Square

Length = n

Perimeter	84208948
Area	443196682704169
Diagonal	29772359.083693

Cube

Length = n

Surface area	2659180096225014
Volume	9.330281601902E+21
Space diagonal	36463544.096981

Equilateral Triangle

Length = n

Perimeter	63156711
Area	1.919097930474E+14
Altitude	18231772.048491

Triangular Pyramid

Length = n

Surface area	1.919097930474E+14
Volume	1.0995842318475E+21
Height	9924119.6945642