22731421 is an odd 8-digits prime number following 22731420
and preceding 22731422 . In scientific notation, it is written as 2.2731421 × 10^7.
The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors.
There are 22731420 positive integers (up to 22731421) that are relatively prime to 22731421.
22731421 has 2 divisors, whose sum is 22731422
The reverse of 22731421 is 12413722
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4
Name
twenty-two million seven hundred thirty-one thousand four hundred twenty-one
Scientific notation
2.2731421 × 10^7
Engineering notation
2.2731421 × 10^6
Prime Factorization
22731421
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
22731421
Product of the distinct prime numbers
The prime factorization of 22731421 is 22731421.
Since it has a total of 1 prime factors.
2 , 2 , 96 , 72 , 424 , 815 , 1917 , 4103 , 22981 , 61101 , 606468 , 210698 , 5643255 , 550781 , 14945119 , 35188479 , 705004088 , 117747548 , 1824213659 , 8008597995
n×2
45462842
n×3
68194263
n×4
90925684
n×5
113657105
n÷2
11365710.5
n÷3
7577140.3333333
n÷3
5682855.25
n÷5
4546284.2
n2
516717500679241
n3
1.1745723046008E+22
n4
2.669969755082E+29
n5
6.0692206560036E+36
2 √n
4767.748000891
3 √n
283.27540022752
4 √n
69.048881242863
5 √n
29.602290558659
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
22731422
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
11365711
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4767.7481057623
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999120161
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22731421 can be divided by 2 positive divisors.
The sum of these divisors (counting 22731421) is 22731422, the average is 11365711.
Base
System
Value
2
Binary
1010110101101101010011101
3
Ternary
1120202212122111
4
Quaternary
1112231222131
5
Quinary
21304401141
6
Senary
2131114021
8
Octal
126555235
10
Decimal
22731421
12
Duodecimal
7742911
16
Hexadecimal
15ada9d
20
Vigesimal
7218b1
36
Base36
dj7od
md5
139e73422c3c2a0716fa0b575a0b7249
sha1
d60260c3deb4384a83dfae9bdaafe8ff362b2f44
sha256
8f6064bf215999c534487325935af58c840208f31eef59b40ea7c1cf0fbf7d58
sha512
acdf56bf7f25042e6017d7670c33f0f5dd4c2e23aa58945e179cdadc14ca19d29577c1a25d6d8bc71848ffdcb3ced38216561be23a5fe9a5854b103411a39cf3
ripemd-160
77313f41ee714888cc90e4ce140e270128ce1366
Diameter
45462842
Circumference
142825730.43851
Area
1.6233159041152E+15
Volume
4.920036964325E+22
Surface area
6.4932636164607E+15
Circumference
142825730.43851
Perimeter
90925684
Area
516717500679241
Diagonal
32147083.870213
Surface area
3100305004075446
Volume
1.1745723046008E+22
Space diagonal
39371976.100238
Perimeter
68194263
Area
2.2374524108411E+14
Altitude
19685988.050119
Surface area
2.2374524108411E+14
Volume
1.3842467359618E+21
Height
10715694.623404