20342464 is an even 8-digits composite number following 20342463
and preceding 20342465 . In scientific notation, it is written as 2.0342464 × 10^7.
The sum of its digits is 25. It has a total of 8 prime factors and 28 positive divisors.
There are 9635328 positive integers (up to 20342464) that are relatively prime to 20342464.
20342464 has 28 divisors, whose sum is 42494200
The reverse of 20342464 is 46424302
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million three hundred forty-two thousand four hundred sixty-four
Scientific notation
2.0342464 × 10^7
Engineering notation
2.0342464 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 19 × 16729
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
635702
Product of the distinct prime numbers
The prime factorization of 20342464 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 16729.
Since it has a total of 8 prime factors.
2 , 1 , 37 , 67 , 334 , 868 , 2953 , 5821 , 63177 , 17425 , 551299 , 64604 , 1671691 , 3122712 , 77102419 , 19331215 , 965546114 , 576036883 , 8661711022 , 4483234056
n×2
40684928
n×3
61027392
n×4
81369856
n×5
101712320
n÷2
10171232
n÷3
6780821.3333333
n÷3
5085616
n÷5
4068492.8
n2
413815841591296
n3
8.4180338602006E+21
n4
1.7124355075191E+29
n5
3.483515766403E+36
2 √n
4510.2620766426
3 √n
272.98231893612
4 √n
67.1584847703
5 √n
28.952142736898
1 , 2 , 4 , 8 , 16 , 19 , 32 , 38 , 64 , 76 , 152 , 304 , 608 , 1216 , 16729 , 33458 , 66916 , 133832 , 267664 , 317851 , 535328 , 635702 , 1070656 , 1271404 , 2542808 , 5085616 , 10171232 , 20342464
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20342463
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20342464 can be divided by 28 positive divisors.
The sum of these divisors (counting 20342464) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1001101100110011011000000
3
Ternary
1102021111121121
4
Quaternary
1031212123000
5
Quinary
20201424324
6
Senary
2004002024
8
Octal
115463300
10
Decimal
20342464
12
Duodecimal
6990314
16
Hexadecimal
13666c0
20
Vigesimal
672g34
36
Base36
c40cg
md5
751e13b73841c4abf434fe56bf72c937
sha1
69db14adf8a10f0e9e46a147fc38967f6b0fbeaa
sha256
fa0bf3d2f39babd1235614dbc6b1368d17d7150914f22b4eec486287e55a7ac9
sha512
031531b3ffdcdf75a93dea01abe8a13f0ced258902e35af25d4b82eae050fd4c91bc4936e219d77c27365434b3d8764f84eb9863779973dd65bf1390932d5f13
ripemd-160
9cc067c986cadc0f8fac13f18145fd49221abe45
Diameter
40684928
Circumference
127815470.91663
Area
1.3000408078823E+15
Volume
3.5261377777169E+22
Surface area
5.2001632315292E+15
Circumference
127815470.91663
Perimeter
81369856
Area
413815841591296
Diagonal
28768588.480886
Surface area
2482895049547776
Volume
8.4180338602006E+21
Space diagonal
35234181.199141
Perimeter
61027392
Area
1.7918751565325E+14
Altitude
17617090.59957
Surface area
1.7918751565325E+14
Volume
9.9207480446764E+20
Height
9589529.4936288