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

21037049 (number)

21037049 is an odd 8-digits composite number following 21037048 and preceding 21037050. In scientific notation, it is written as 2.1037049 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 19124580 positive integers (up to 21037049) that are relatively prime to 21037049.

Interesting facts

21037049 has 4 divisors, whose sum is 22949520
The reverse of 21037049 is 94073012
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-one million thirty-seven thousand forty-nine

Notation

Scientific notation	2.1037049 × 10^7
Engineering notation	2.1037049 × 10^6

Prime Factorization of 21037049

Prime Factorization 11 × 1912459

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21037049	Product of the distinct prime numbers

The prime factorization of 21037049 is 11 × 1912459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 4, 32, 775, 215, 8235, 7726, 74625, 88503, 395997, 643687, 3715984, 8358112, 2397333, 66600722, 376393923, 814900268, 4816502575, 2971693474

Basic calculations (n = 21037049)

Multiplication

n×y

n×2	42074098
n×3	63111147
n×4	84148196
n×5	105185245

Division

n÷y

n÷2	10518524.5
n÷3	7012349.6666667
n÷3	5259262.25
n÷5	4207409.8

Exponentiation

n^y

n²	442557430628401
n³	9.3101023534438E+21
n⁴	1.9585707940441E+29
n⁵	4.1202549764275E+36

Nth Root

^y√n

²√n	4586.6162909055
³√n	276.05456895542
⁴√n	67.724561946945
⁵√n	29.147208236247

Divisors of 21037049

1, 11, 1912459, 21037049

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	-21037048	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 21037049 can be divided by 4 positive divisors. The sum of these divisors (counting 21037049) is 1, the average is 0.25.

Base conversion 21037049

Base	System	Value
2	Binary	1010000001111111111111001
3	Ternary	1110120210101222
4	Quaternary	1100033333321
5	Quinary	20341141144
6	Senary	2030521425
8	Octal	120177771
10	Decimal	21037049
12	Duodecimal	7066275
16	Hexadecimal	140fff9
20	Vigesimal	6b9cc9
36	Base36	ciwah

Cryptographic Hash Functions

md5	82abff50838d06929efb3335b030175f
sha1	9f38999e0cbcb59fb829f4185daae46394c7fd7b
sha256	b2065683f5805fd6e1cac41eef4557afb210257c49d58135129cc855dd09eea0
sha512	391ebfcb15465357a7cb4f5becea2ccfed23f5742ae70aefa1669545cdadd88b954dd4062ab7e237766c8945a9b2c3b4d0209eabfc1574f99c7dcfcf405845a4
ripemd-160	1a1f270c29db9d4779d8b0cdf0a8a8a77fcb3844

21037049 as geometric shapes

Circle

Radius = n

Diameter	42074098
Circumference	132179677.18322
Area	1.3903351728538E+15

Sphere

Radius = n

Volume	3.8998065543664E+22
Surface area	5.561340691415E+15
Circumference	132179677.18322

Square

Length = n

Perimeter	84148196
Area	442557430628401
Diagonal	29750880.008107

Cube

Length = n

Surface area	2655344583770406
Volume	9.3101023534438E+21
Space diagonal	36437237.709316

Equilateral Triangle

Length = n

Perimeter	63111147
Area	1.9163298877888E+14
Altitude	18218618.854658

Triangular Pyramid

Length = n

Surface area	1.9163298877888E+14
Volume	1.0972060846102E+21
Height	9916960.0027025