22721893 is an odd 8-digits prime number following 22721892
and preceding 22721894 . In scientific notation, it is written as 2.2721893 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 22721892 positive integers (up to 22721893) that are relatively prime to 22721893.
22721893 has 2 divisors, whose sum is 22721894
The reverse of 22721893 is 39812722
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
twenty-two million seven hundred twenty-one thousand eight hundred ninety-three
Scientific notation
2.2721893 × 10^7
Engineering notation
2.2721893 × 10^6
Prime Factorization
22721893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
22721893 Product of the distinct prime numbers
The prime factorization of 22721893 is 22721893.
Since it has a total of 1 prime factors.
2 , 4 , 26 , 85 , 294 , 63 , 6503 , 2041 , 76215 , 31456 , 920204 , 107356 , 2448126 , 5123565 , 59496445 , 20811700 , 45693720 , 576204800 , 1906200937 , 1937706372
n×2
45443786
n×3
68165679
n×4
90887572
n×5
113609465
n÷2
11360946.5
n÷3
7573964.3333333
n÷3
5680473.25
n÷5
4544378.6
n2
516284421503449
n3
1.1730959382968E+22
n4
2.6654960388715E+29
n5
6.0565115787162E+36
2 √n4766.7486822781
3 √n283.23581588289
4 √n69.041644550793
5 √n29.59980854994
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
22721894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11360947 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4766.7487871714 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999119792 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22721893 can be divided by 2 positive divisors.
The sum of these divisors (counting 22721893) is 22721894, the average is 11360947.
Base
System
Value
2
Binary
1010110101011010101100101
3
Ternary
1120202101120121
4
Quaternary
1112223111211
5
Quinary
21304100033
6
Senary
2131001541
8
Octal
126532545
10
Decimal
22721893
12
Duodecimal
77392b1
16
Hexadecimal
15ab565
20
Vigesimal
7204ed
36
Base36
dj0bp
md5
d74fdf6ce4e0e249bf2f9bf3c9822ad1
sha1
e314a6fb13b64644020544912f3194a3ff2930a7
sha256
b9cd67533885d70fdfce548978b65d06f56fae7473c8c56af195b4e5fab863f8
sha512
1debddbfc5b22ae0b36f2313472e0de8329c67cfe0053878a90b520e155683a09b0a22defa8dee22a809018aa07288c17836e190bfab3b75bc2cbec01e742cae
ripemd-160
58260fc335820eb89bc391022b3332ab2bcaac18
Diameter
45443786
Circumference
142765864.24891
Area
1.6219553457581E+15
Volume
4.9138527756124E+22
Surface area
6.4878213830324E+15
Circumference
142765864.24891
Perimeter
90887572
Area
516284421503449
Diagonal
32133609.24339
Surface area
3097706529020694
Volume
1.1730959382968E+22
Space diagonal
39355473.120144
Perimeter
68165679
Area
2.2355771230007E+14
Altitude
19677736.560072
Surface area
2.2355771230007E+14
Volume
1.3825068215868E+21
Height
10711203.08113