21532283 is an odd 8-digits prime number following 21532282
and preceding 21532284 . In scientific notation, it is written as 2.1532283 × 10^7.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 21532282 positive integers (up to 21532283) that are relatively prime to 21532283.
21532283 has 2 divisors, whose sum is 21532284
The reverse of 21532283 is 38223512
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 26 Digital Root 8
Name
twenty-one million five hundred thirty-two thousand two hundred eighty-three
Scientific notation
2.1532283 × 10^7
Engineering notation
2.1532283 × 10^6
Prime Factorization
21532283
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
21532283 Product of the distinct prime numbers
The prime factorization of 21532283 is 21532283.
Since it has a total of 1 prime factors.
5 , 10 , 9 , 50 , 901 , 876 , 1206 , 7601 , 32341 , 36996 , 65413 , 12162 , 561089 , 2354202 , 86876833 , 23438482 , 104425266 , 328923703 , 1831918044 , 9123555060
n×2
43064566
n×3
64596849
n×4
86129132
n×5
107661415
n÷2
10766141.5
n÷3
7177427.6666667
n÷3
5383070.75
n÷5
4306456.6
n2
463639211192089
n3
9.9832107052848E+21
n4
2.1496131815482E+29
n5
4.6286079365627E+36
2 √n4640.2891073725
3 √n278.20399343547
4 √n68.119667551835
5 √n29.283165083381
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
21532284 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
10766142 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4640.2892151244 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999071162 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21532283 can be divided by 2 positive divisors.
The sum of these divisors (counting 21532283) is 21532284, the average is 10766142.
Base
System
Value
2
Binary
1010010001000111001111011
3
Ternary
1111111221201222
4
Quaternary
1102020321323
5
Quinary
21003013113
6
Senary
2045302255
8
Octal
122107173
10
Decimal
21532283
12
Duodecimal
726498b
16
Hexadecimal
1488e7b
20
Vigesimal
6ebae3
36
Base36
ctiez
md5
924a1b8b334fccfaef073b4c7b0b0908
sha1
6978ca3e17fa6ef2d447711fff2c94b5dee17688
sha256
21b2c89b78a6bf4de4c77385d7a1f935d98dc6e85f1529f09be49869667ee760
sha512
e78a2df87ed46f4cf9c517fa7f4727ecb3596e204b5e71232046f25fa8231af781247415b2d77427b034efac734ef08a1ceefb43def4f84665f6c5273624612f
ripemd-160
8b9ce8a1199bfe835f8aebd1a1d4c54c62959214
Diameter
43064566
Circumference
135291324.17563
Area
1.4565655397972E+15
Volume
4.1817575214616E+22
Surface area
5.8262621591889E+15
Circumference
135291324.17563
Perimeter
86129132
Area
463639211192089
Diagonal
30451246.647456
Surface area
2781835267152534
Volume
9.9832107052848E+21
Space diagonal
37295008.158952
Perimeter
64596849
Area
2.0076166754146E+14
Altitude
18647504.079476
Surface area
2.0076166754146E+14
Volume
1.1765326646202E+21
Height
10150415.549152