21693348 is an even 8-digits composite number following 21693347
and preceding 21693349 . In scientific notation, it is written as 2.1693348 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 7231104 positive integers (up to 21693348) that are relatively prime to 21693348.
21693348 has 12 divisors, whose sum is 42181580
The reverse of 21693348 is 84339612
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-one million six hundred ninety-three thousand three hundred forty-eight
Scientific notation
2.1693348 × 10^7
Engineering notation
2.1693348 × 10^6
Prime Factorization
2 × 2 × 9 × 602593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10846674
Product of the distinct prime numbers
The prime factorization of 21693348 is 2 × 2 × 9 × 602593.
Since it has a total of 4 prime factors.
8 , 2 , 85 , 14 , 372 , 995 , 4156 , 3086 , 79810 , 16605 , 160370 , 4180 , 2004183 , 7637583 , 66937413 , 80376280 , 59067611 , 600545098 , 9808468535 , 5469348800
n×2
43386696
n×3
65080044
n×4
86773392
n×5
108466740
n÷2
10846674
n÷3
7231116
n÷3
5423337
n÷5
4338669.6
n2
470601347449104
n3
1.0208918799482E+22
n4
2.2146562822091E+29
n5
4.8043309430349E+36
2 √n
4657.6118344061
3 √n
278.89594146161
4 √n
68.246698340697
5 √n
29.326843163732
1 , 2 , 4 , 9 , 18 , 36 , 602593 , 1205186 , 2410372 , 5423337 , 10846674 , 21693348
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
-21693347
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 21693348 can be divided by 12 positive divisors.
The sum of these divisors (counting 21693348) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010110000001110100100
3
Ternary
1111211010200100
4
Quaternary
1102300032210
5
Quinary
21023141343
6
Senary
2052544100
8
Octal
122601644
10
Decimal
21693348
12
Duodecimal
7322030
16
Hexadecimal
14b03a4
20
Vigesimal
6fbd78
36
Base36
cwyp0
md5
1247bdbed76243f62fbab98ab4c6929e
sha1
3e84543d7d6b025fa6daa6ee83713a50a24d6725
sha256
88e3858f02d37f397e0a3f1517b67dc9aa0c801e9fb5b243e61ff3f541f4a0ca
sha512
b35c8717962676b7175afcb040786142957a532615a9f38a129c90abffb2c14eeaf22b67fcfe9d9a983b8825ea58ff2f0e47a78796363de14f223c4c266963cf
ripemd-160
f5d6f0426b595e28f14b9e6a16681fcf2d6e397c
Diameter
43386696
Circumference
136303325.41713
Area
1.4784377359156E+15
Volume
4.2763019068731E+22
Surface area
5.9137509436623E+15
Circumference
136303325.41713
Perimeter
86773392
Area
470601347449104
Diagonal
30679026.954879
Surface area
2823608084694624
Volume
1.0208918799482E+22
Space diagonal
37573980.922273
Perimeter
65080044
Area
2.0377636097306E+14
Altitude
18786990.461136
Surface area
2.0377636097306E+14
Volume
1.2031326186161E+21
Height
10226342.318293