21356773 is an odd 8-digits prime number following 21356772
and preceding 21356774 . In scientific notation, it is written as 2.1356773 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 21356772 positive integers (up to 21356773) that are relatively prime to 21356773.
21356773 has 2 divisors, whose sum is 21356774
The reverse of 21356773 is 37765312
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
twenty-one million three hundred fifty-six thousand seven hundred seventy-three
Scientific notation
2.1356773 × 10^7
Engineering notation
2.1356773 × 10^6
Prime Factorization
21356773
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
21356773 Product of the distinct prime numbers
The prime factorization of 21356773 is 21356773.
Since it has a total of 1 prime factors.
7 , 1 , 37 , 97 , 297 , 471 , 3742 , 1062 , 13071 , 58787 , 964916 , 970849 , 6081581 , 2372432 , 74004684 , 48779582 , 584948154 , 895493255 , 9946218744 , 8178313425
n×2
42713546
n×3
64070319
n×4
85427092
n×5
106783865
n÷2
10678386.5
n÷3
7118924.3333333
n÷3
5339193.25
n÷5
4271354.6
n2
456111752973529
n3
9.7410751708877E+21
n4
2.0803793120059E+29
n5
4.4430188720405E+36
2 √n4621.3388752612
3 √n277.44604854346
4 √n67.980430090293
5 √n29.235271160126
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
21356774 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
10678387 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4621.3389834549 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999063529 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21356773 can be divided by 2 positive divisors.
The sum of these divisors (counting 21356773) is 21356774, the average is 10678387.
Base
System
Value
2
Binary
1010001011110000011100101
3
Ternary
1111012000222121
4
Quaternary
1101132003211
5
Quinary
20431404043
6
Senary
2041425541
8
Octal
121360345
10
Decimal
21356773
12
Duodecimal
719b2b1
16
Hexadecimal
145e0e5
20
Vigesimal
6d9bid
36
Base36
cpqzp
md5
a4dc31b27604bd60eb85e2f1c7b5d7b7
sha1
e4f4427b154715c7641f55d7a10b623955ec8019
sha256
ab2250625d07b1950fa6e135b676e84cd8be980de52253ae13cd1afe308f1cb9
sha512
80d01d3ba38fc7cd32ce496a7f68180516cfec6a2bd00c6299caf6cc0878015c829014a46f3ae0d9cb66eca8e75b4f82352e8d5bea06b8b9fd1842057dc05721
ripemd-160
14ff2ecabd89c8c5b289d6f1ccb1f010e56f96a0
Diameter
42713546
Circumference
134188562.32237
Area
1.4329173323576E+15
Volume
4.0803320259902E+22
Surface area
5.7316693294304E+15
Circumference
134188562.32237
Perimeter
85427092
Area
456111752973529
Diagonal
30203038.025124
Surface area
2736670517841174
Volume
9.7410751708877E+21
Space diagonal
36991015.921715
Perimeter
64070319
Area
1.9750218251986E+14
Altitude
18495507.960858
Surface area
1.9750218251986E+14
Volume
1.1479967182304E+21
Height
10067679.341708