12382021 is an odd 8-digits prime number following 12382020
and preceding 12382022 . In scientific notation, it is written as 1.2382021 × 10^7.
The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors.
There are 12382020 positive integers (up to 12382021) that are relatively prime to 12382021.
12382021 has 2 divisors, whose sum is 12382022
The reverse of 12382021 is 12028321
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twelve million three hundred eighty-two thousand twenty-one
Scientific notation
1.2382021 × 10^7
Engineering notation
1.2382021 × 10^6
Prime Factorization
12382021
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
12382021
Product of the distinct prime numbers
The prime factorization of 12382021 is 12382021.
Since it has a total of 1 prime factors.
3 , 3 , 81 , 86 , 884 , 877 , 9620 , 237 , 51943 , 14131 , 369919 , 36664 , 5560237 , 707721 , 80006235 , 46618753 , 860509998 , 667426518 , 2490239148 , 7961268524
n×2
24764042
n×3
37146063
n×4
49528084
n×5
61910105
n÷2
6191010.5
n÷3
4127340.3333333
n÷3
3095505.25
n÷5
2476404.2
n2
153314444044441
n3
1.8983426657616E+21
n4
2.3505318752656E+28
n5
2.9104335040708E+35
2 √n
3518.8095998505
3 √n
231.34698576135
4 √n
59.31955495324
5 √n
26.215509776329
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
12382022
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
6191011
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
3518.809741944
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999998384755
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12382021 can be divided by 2 positive divisors.
The sum of these divisors (counting 12382021) is 12382022, the average is 6191011.
Base
System
Value
2
Binary
101111001110111101000101
3
Ternary
212022001221101
4
Quaternary
233032331011
5
Quinary
11132211041
6
Senary
1121220101
8
Octal
57167505
10
Decimal
12382021
12
Duodecimal
4191631
16
Hexadecimal
bcef45
20
Vigesimal
3h7f11
36
Base36
7de11
md5
cd80b76851afc871c7e7e8ebf011fe37
sha1
3c5a3dcaffb4c71701e1dac46f59d5244dfba5f7
sha256
2d83efe9033ad13345eb99fc95d739d5d43856c7b855f48f688b4decafe1c70c
sha512
731b534266710ea0eb736e2488ec9a369e61b271cab9c0cda1c96bd3a2e0c0fbef22607a3f10cf9e1ca655e099fe0e5a0ef7ed37cefd45f49000713ab29fea24
ripemd-160
a98f1173d4ea89d6b8d2ac6d1a4f873ef4bf9b41
Diameter
24764042
Circumference
77798532.420389
Area
4.8165153109922E+14
Volume
7.9517591636702E+21
Surface area
1.9266061243969E+15
Circumference
77798532.420389
Perimeter
49528084
Area
153314444044441
Diagonal
17510822.027788
Surface area
919886664266646
Volume
1.8983426657616E+21
Space diagonal
21446289.472385
Perimeter
37146063
Area
66387101654787
Altitude
10723144.736192
Surface area
66387101654787
Volume
2.2372182866263E+20
Height
5836940.6759295