25672105 is an odd 8-digits composite number following 25672104
and preceding 25672106 . In scientific notation, it is written as 2.5672105 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 19402432 positive integers (up to 25672105) that are relatively prime to 25672105.
25672105 has 16 divisors, whose sum is 32555520
The reverse of 25672105 is 50127652
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty-five million six hundred seventy-two thousand one hundred five
Scientific notation
2.5672105 × 10^7
Engineering notation
2.5672105 × 10^6
Prime Factorization
5 × 29 × 47 × 3767
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25672105
Product of the distinct prime numbers
The prime factorization of 25672105 is 5 × 29 × 47 × 3767.
Since it has a total of 4 prime factors.
8 , 7 , 21 , 68 , 318 , 805 , 6209 , 4541 , 13759 , 75869 , 975432 , 858902 , 3156069 , 6989859 , 46758591 , 74958036 , 952401761 , 989183824 , 9285132721 , 5326646721
n×2
51344210
n×3
77016315
n×4
102688420
n×5
128360525
n÷2
12836052.5
n÷3
8557368.3333333
n÷3
6418026.25
n÷5
5134421
n2
659056975131025
n3
1.6919379866546E+22
n4
4.3435609646886E+29
n5
1.1150835315939E+37
2 √n
5066.7647468577
3 √n
294.9989658108
4 √n
71.181210630739
5 √n
30.331388801976
1 , 5 , 29 , 47 , 145 , 235 , 1363 , 3767 , 6815 , 18835 , 109243 , 177049 , 546215 , 885245 , 5134421 , 25672105
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-25672104
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25672105 can be divided by 16 positive divisors.
The sum of these divisors (counting 25672105) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001111011100110101001
3
Ternary
1210022021111201
4
Quaternary
1201323212221
5
Quinary
23033001410
6
Senary
2314124201
8
Octal
141734651
10
Decimal
25672105
12
Duodecimal
8720661
16
Hexadecimal
187b9a9
20
Vigesimal
809055
36
Base36
fa8q1
md5
cdd64f8cefc2e0def6463e2c9f62c70f
sha1
e1c99cfc2bb251711cc6331b6c47cd0bf3047ead
sha256
96024fce35fc0ae65ca3e5df566f4e09ad188ab17ccf38bffe68b6ad11032df5
sha512
58851b51b38bc42aa15662afcf04d1767433e33fb21228ddd383bccf4477441e16681ec1006ae300638b3925d86d96001f3fe19cb851eec752f3214637441da5
ripemd-160
62b157f0044782e5e7fc6304cbf7c64d9dd94805
Diameter
51344210
Circumference
161302592.94037
Area
2.0704885513687E+15
Volume
7.0871732656048E+22
Surface area
8.281954205475E+15
Circumference
161302592.94037
Perimeter
102688420
Area
659056975131025
Diagonal
36305839.065666
Surface area
3954341850786150
Volume
1.6919379866546E+22
Space diagonal
44465390.197243
Perimeter
77016315
Area
2.853800415024E+14
Altitude
22232695.098622
Surface area
2.853800415024E+14
Volume
1.9939680395176E+21
Height
12101946.355222