22797721 is an odd 8-digits prime number following 22797720
and preceding 22797722 . In scientific notation, it is written as 2.2797721 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 22797720 positive integers (up to 22797721) that are relatively prime to 22797721.
22797721 has 2 divisors, whose sum is 22797722
The reverse of 22797721 is 12779722
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
twenty-two million seven hundred ninety-seven thousand seven hundred twenty-one
Scientific notation
2.2797721 × 10^7
Engineering notation
2.2797721 × 10^6
Prime Factorization
22797721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
22797721 Product of the distinct prime numbers
The prime factorization of 22797721 is 22797721.
Since it has a total of 1 prime factors.
1 , 5 , 68 , 21 , 657 , 395 , 1232 , 4303 , 48995 , 60870 , 460900 , 942037 , 6793160 , 2586570 , 884165 , 48435666 , 257947686 , 157349039 , 7005026694 , 2883693749
n×2
45595442
n×3
68393163
n×4
91190884
n×5
113988605
n÷2
11398860.5
n÷3
7599240.3333333
n÷3
5699430.25
n÷5
4559544.2
n2
519736082793841
n3
1.1848798209167E+22
n4
2.7012559575789E+29
n5
6.1582479670471E+36
2 √n4774.6959065473
3 √n283.55053963475
4 √n69.099174427393
5 √n29.619538456404
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
22797722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11398861 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4774.6960112661 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999122719 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22797721 can be divided by 2 positive divisors.
The sum of these divisors (counting 22797721) is 22797722, the average is 11398861.
Base
System
Value
2
Binary
1010110111101110110011001
3
Ternary
1120220020121001
4
Quaternary
1112331312121
5
Quinary
21314011341
6
Senary
2132345001
8
Octal
126756631
10
Decimal
22797721
12
Duodecimal
7775161
16
Hexadecimal
15bdd99
20
Vigesimal
729e61
36
Base36
dkmu1
md5
a8e290b484411ae22df5dfed88295084
sha1
ff172899326a06abac4d19996e659b7986b18d35
sha256
88f93809da41d9cf1b39834c4a3febf98608a248c7bdc6b24d9cbd8417e3917d
sha512
c38c3b89ff9747e5a2e9058c88f8719e8cb21cee3aac3d76ccb746776c3babae14f9f865bdc93f2f4bb3a18be11278f6e7bd9cac60b9dc6a9e259d978b925ac3
ripemd-160
e18bbca0e5dea110ba59ce9d62bc7ef6a9aa4155
Diameter
45595442
Circumference
143242305.62438
Area
1.6327990595107E+15
Volume
4.9632129877049E+22
Surface area
6.5311962380427E+15
Circumference
143242305.62438
Perimeter
91190884
Area
519736082793841
Diagonal
32240846.229398
Surface area
3118416496763046
Volume
1.1848798209167E+22
Space diagonal
39486811.06878
Perimeter
68393163
Area
2.2505232548144E+14
Altitude
19743405.53439
Surface area
2.2505232548144E+14
Volume
1.3963942604355E+21
Height
10746948.743133