25392 is an even 5-digits composite number following 25391
and preceding 25393 . In scientific notation, it is written as 2.5392 × 10^4.
The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors.
There are 8096 positive integers (up to 25392) that are relatively prime to 25392.
25392 has 20 divisors, whose sum is 52080
The reverse of 25392 is 29352
Previous prime number is 69
Is Prime? no
Number parity even
Number length 5
Sum of Digits 21
Digital Root 3
Name
twenty-five thousand three hundred ninety-two
Scientific notation
2.5392 × 10^4
Engineering notation
2.5392 × 10^3
Prime Factorization
2 × 2 × 2 × 2 × 69 × 23
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3174
Product of the distinct prime numbers
The prime factorization of 25392 is 2 × 2 × 2 × 2 × 69 × 23.
Since it has a total of 6 prime factors.
1 , 9 , 46 , 62 , 4 , 278 , 6035 , 9209 , 64299 , 86624 , 758886 , 806113 , 4426507 , 9151936 , 60471493 , 30142055 , 503162175 , 484114906 , 6250266675 , 3782328227
n×2
50784
n×3
76176
n×4
101568
n×5
126960
n÷2
12696
n÷3
8464
n÷3
6348
n÷5
5078.4
n2
644753664
n3
16371585036288
n4
415707287241424896
n5
1.0555639437634E+22
2 √n
159.34867429634
3 √n
29.392214144503
4 √n
12.62333847666
5 √n
7.6022015924038
1 , 2 , 4 , 8 , 16 , 23 , 46 , 69 , 92 , 138 , 184 , 276 , 368 , 552 , 1104 , 1587 , 3174 , 6348 , 12696 , 25392
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-25391
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25392 can be divided by 20 positive divisors.
The sum of these divisors (counting 25392) is 1, the average is 0.05.
Base
System
Value
2
Binary
110001100110000
3
Ternary
1021211110
4
Quaternary
12030300
5
Quinary
1303032
6
Senary
313320
8
Octal
61460
10
Decimal
25392
12
Duodecimal
12840
16
Hexadecimal
6330
20
Vigesimal
339c
36
Base36
jlc
md5
04930d00fbff812a0390c8173aa92faa
sha1
5a4ecf4cdafc0fcbe68041ef70e684e9e5941d25
sha256
f9b0f00e689f833e7f3bab019782371036b2631d6ec4784e2d01cb3620d26d97
sha512
7cfd77b5cb067686350cd2b9e0c9d4760b3e3259c6afd13ef82f4485ee800578fec483ac0b81e1ee09aa48245937e6ba209417d5898ef50a0d7f97eaab457d6b
ripemd-160
bc3499d35f40fdf89976b56ff9e983bee57d6e2f
Diameter
50784
Circumference
159542.6413199
Area
2025553374.1975
Volume
68577135036831
Surface area
8102213496.79
Circumference
159542.6413199
Perimeter
101568
Area
644753664
Diagonal
35909.710775778
Surface area
3868521984
Volume
16371585036288
Space diagonal
43980.234105789
Perimeter
76176
Area
279186526.10355
Altitude
21990.117052894
Surface area
279186526.10355
Volume
1929409799655.2
Height
11969.903591926