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

21048892 (number)

21048892 is an even 8-digits composite number following 21048891 and preceding 21048893. In scientific notation, it is written as 2.1048892 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 10524444 positive integers (up to 21048892) that are relatively prime to 21048892.

Interesting facts

21048892 has 6 divisors, whose sum is 36835568
The reverse of 21048892 is 29884012
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-one million forty-eight thousand eight hundred ninety-two

Notation

Scientific notation	2.1048892 × 10^7
Engineering notation	2.1048892 × 10^6

Prime Factorization of 21048892

Prime Factorization 2 × 2 × 5262223

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10524446	Product of the distinct prime numbers

The prime factorization of 21048892 is 2 × 2 × 5262223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 70, 74, 851, 932, 5145, 9695, 19745, 12312, 873663, 735345, 1951323, 1528521, 33602948, 69141657, 918845293, 790149372, 2093376741, 7068715654

Basic calculations (n = 21048892)

Multiplication

n×y

n×2	42097784
n×3	63146676
n×4	84195568
n×5	105244460

Division

n÷y

n÷2	10524446
n÷3	7016297.3333333
n÷3	5262223
n÷5	4209778.4

Exponentiation

n^y

n²	443055854427664
n³	9.3258348298156E+21
n⁴	1.9629849014263E+29
n⁵	4.1318657187752E+36

Nth Root

^y√n

²√n	4587.907148145
³√n	276.10636172279
⁴√n	67.734091476486
⁵√n	29.150489235232

Divisors of 21048892

1, 2, 4, 5262223, 10524446, 21048892

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21048891	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21048892 can be divided by 6 positive divisors. The sum of these divisors (counting 21048892) is 1, the average is 0.16666666666667.

Base conversion 21048892

Base	System	Value
2	Binary	1010000010010111000111100
3	Ternary	1110121101122121
4	Quaternary	1100102320330
5	Quinary	20342031032
6	Senary	2031052324
8	Octal	120227074
10	Decimal	21048892
12	Duodecimal	70710a4
16	Hexadecimal	1412e3c
20	Vigesimal	6bb24c
36	Base36	cj5fg

Cryptographic Hash Functions

md5	2dee5ca4a6e25321a63e6e8e8c426e80
sha1	ba9b148a1e344910f7482922940c6cdd88994851
sha256	32907ebae783b67af37076de61aa14d997b65df0fbd34589e764836d6cdfde71
sha512	8f1f7825794115a075e3a8740b025c4ebf48f76b6028c037d25bdbc28040516f9e7314629b4a160e4a05d53fc20ee412f999598bcf2c806eff25fb0b946acb0c
ripemd-160	d3d31824b2638fb5ef06614bda0e4820159b2619

21048892 as geometric shapes

Circle

Radius = n

Diameter	42097784
Circumference	132254088.94681
Area	1.3919010173999E+15

Sphere

Radius = n

Volume	3.9063965586587E+22
Surface area	5.5676040695996E+15
Circumference	132254088.94681

Square

Length = n

Perimeter	84195568
Area	443055854427664
Diagonal	29767628.539327

Cube

Length = n

Surface area	2658335126565984
Volume	9.3258348298156E+21
Space diagonal	36457750.38703

Equilateral Triangle

Length = n

Perimeter	63146676
Area	1.9184881261489E+14
Altitude	18228875.193515

Triangular Pyramid

Length = n

Surface area	1.9184881261489E+14
Volume	1.0990601747314E+21
Height	9922542.8464422