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

21062042 (number)

21062042 is an even 8-digits composite number following 21062041 and preceding 21062043. In scientific notation, it is written as 2.1062042 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 10496412 positive integers (up to 21062042) that are relatively prime to 21062042.

Interesting facts

21062042 has 8 divisors, whose sum is 31696896
The reverse of 21062042 is 24026012
Previous prime number is 307

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty-one million sixty-two thousand forty-two

Notation

Scientific notation	2.1062042 × 10^7
Engineering notation	2.1062042 × 10^6

Prime Factorization of 21062042

Prime Factorization 2 × 307 × 34303

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21062042	Product of the distinct prime numbers

The prime factorization of 21062042 is 2 × 307 × 34303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 70, 75, 385, 477, 8532, 3275, 94490, 50865, 825381, 792246, 4250430, 4833328, 19262452, 64523531, 879580498, 28654884, 7892022464, 2761657440

Basic calculations (n = 21062042)

Multiplication

n×y

n×2	42124084
n×3	63186126
n×4	84248168
n×5	105310210

Division

n÷y

n÷2	10531021
n÷3	7020680.6666667
n÷3	5265510.5
n÷5	4212408.4

Exponentiation

n^y

n²	443609613209764
n³	9.3433243050278E+21
n⁴	1.9678948893212E+29
n⁵	4.1447884810468E+36

Nth Root

^y√n

²√n	4589.3400397007
³√n	276.16384761202
⁴√n	67.744667979854
⁵√n	29.154130597234

Divisors of 21062042

1, 2, 307, 614, 34303, 68606, 10531021, 21062042

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21062041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21062042 can be divided by 8 positive divisors. The sum of these divisors (counting 21062042) is 1, the average is 0.125.

Base conversion 21062042

Base	System	Value
2	Binary	1010000010110000110011010
3	Ternary	1110122001200122
4	Quaternary	1100112012122
5	Quinary	20342441132
6	Senary	2031233242
8	Octal	120260632
10	Decimal	21062042
12	Duodecimal	7078822
16	Hexadecimal	141619a
20	Vigesimal	6bcf22
36	Base36	cjfkq

Cryptographic Hash Functions

md5	6b7a889954325ed789fd29525ef4b375
sha1	caa40596d235e81d5362e4d66b1924a1fa55cd19
sha256	9a106f4db06b6f9ac1300a17d7e24085607033641a206099eae44ddf9ab78b1c
sha512	f29727275b1c3d3332f4b003682b50e276035f7055260d014a06b5b06fe72b8b82f75c429ef1f036bf95f9e49dc1eb8448d389d03612aba27b595a4fb4c15edc
ripemd-160	0c95aaa00e6369fd7df054afa9e1d5b86bb9bd07

21062042 as geometric shapes

Circle

Radius = n

Diameter	42124084
Circumference	132336712.8336
Area	1.3936407019216E+15

Sphere

Radius = n

Volume	3.9137225329043E+22
Surface area	5.5745628076864E+15
Circumference	132336712.8336

Square

Length = n

Perimeter	84248168
Area	443609613209764
Diagonal	29786225.447672

Cube

Length = n

Surface area	2661657679258584
Volume	9.3433243050278E+21
Space diagonal	36480526.85515

Equilateral Triangle

Length = n

Perimeter	63186126
Area	1.9208859720132E+14
Altitude	18240263.427575

Triangular Pyramid

Length = n

Surface area	1.9208859720132E+14
Volume	1.1011213291517E+21
Height	9928741.8158906