20021332 is an even 8-digits composite number following 20021331
and preceding 20021333 . In scientific notation, it is written as 2.0021332 × 10^7.
The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors.
There are 10001600 positive integers (up to 20021332) that are relatively prime to 20021332.
20021332 has 12 divisors, whose sum is 35069076
The reverse of 20021332 is 23312002
Previous prime number is 2633
Is Prime? no
Number parity even
Number length 8
Sum of Digits 13
Digital Root 4
Name
twenty million twenty-one thousand three hundred thirty-two
Scientific notation
2.0021332 × 10^7
Engineering notation
2.0021332 × 10^6
Prime Factorization
2 × 2 × 2633 × 1901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10010666
Product of the distinct prime numbers
The prime factorization of 20021332 is 2 × 2 × 2633 × 1901.
Since it has a total of 4 prime factors.
5 , 7 , 48 , 62 , 207 , 465 , 465 , 2538 , 71360 , 58014 , 585391 , 120777 , 3427505 , 4928496 , 53169739 , 14100886 , 744427974 , 369372576 , 3893057852 , 8289593484
n×2
40042664
n×3
60063996
n×4
80085328
n×5
100106660
n÷2
10010666
n÷3
6673777.3333333
n÷3
5005333
n÷5
4004266.4
n2
400853735054224
n3
8.0256257129607E+21
n4
1.6068371690692E+29
n5
3.2171020431875E+36
2 √n
4474.5203094857
3 √n
271.53823396282
4 √n
66.89185532997
5 √n
28.860150628675
1 , 2 , 4 , 1901 , 2633 , 3802 , 5266 , 7604 , 10532 , 5005333 , 10010666 , 20021332
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20021331
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20021332 can be divided by 12 positive divisors.
The sum of these divisors (counting 20021332) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100011000000001010100
3
Ternary
1101200012002211
4
Quaternary
1030120001110
5
Quinary
20111140312
6
Senary
1553043204
8
Octal
114300124
10
Decimal
20021332
12
Duodecimal
6856504
16
Hexadecimal
1318054
20
Vigesimal
652d6c
36
Base36
bx4k4
md5
df67fdfc5f8ce2159cb6ecd17867654a
sha1
9656dc325d6b8a19b7c002dbeddb2773a5dfd805
sha256
1dbfb63faa2b88c41cb89390ba547bc93014ea56d9355cb57e657e3c1e11e00d
sha512
918521999a9787482c5ed5938b9a679731e8caddc0f17b4bc54e8ff007d2c71791114934c6724ce88bf98eb7f4f86d5decf5e42ccacca2b18fe73ef42f495415
ripemd-160
5258e8a2341e8f26ad02a468fe95271c45905b6c
Diameter
40042664
Circumference
125797739.05256
Area
1.2593191492104E+15
Volume
3.3617662373731E+22
Surface area
5.0372765968415E+15
Circumference
125797739.05256
Perimeter
80085328
Area
400853735054224
Diagonal
28314439.251174
Surface area
2405122410325344
Volume
8.0256257129607E+21
Space diagonal
34677964.259205
Perimeter
60063996
Area
1.7357475887942E+14
Altitude
17338982.129602
Surface area
1.7357475887942E+14
Volume
9.458290608166E+20
Height
9438146.4170581