25101085 is an odd 8-digits composite number following 25101084
and preceding 25101086 . In scientific notation, it is written as 2.5101085 × 10^7.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 20080864 positive integers (up to 25101085) that are relatively prime to 25101085.
25101085 has 4 divisors, whose sum is 30121308
The reverse of 25101085 is 58010152
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4
Name
twenty-five million one hundred one thousand eighty-five
Scientific notation
2.5101085 × 10^7
Engineering notation
2.5101085 × 10^6
Prime Factorization
5 × 5020217
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
25101085
Product of the distinct prime numbers
The prime factorization of 25101085 is 5 × 5020217.
Since it has a total of 2 prime factors.
10 , 9 , 96 , 64 , 153 , 530 , 8891 , 1733 , 24825 , 43725 , 336868 , 612626 , 9217975 , 5643726 , 83925360 , 99738978 , 891284638 , 593222520 , 535448280 , 7417560238
n×2
50202170
n×3
75303255
n×4
100404340
n×5
125505425
n÷2
12550542.5
n÷3
8367028.3333333
n÷3
6275271.25
n÷5
5020217
n2
630064468177225
n3
1.5815301771196E+22
n4
3.9698123405945E+29
n5
9.9646596995311E+36
2 √n
5010.0983024288
3 √n
292.79534295523
4 √n
70.782047882417
5 √n
30.195240905488
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-25101084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25101085 can be divided by 4 positive divisors.
The sum of these divisors (counting 25101085) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111110000001100011101
3
Ternary
1202020021012211
4
Quaternary
1133300030131
5
Quinary
22411213320
6
Senary
2254000421
8
Octal
137601435
10
Decimal
25101085
12
Duodecimal
84a6111
16
Hexadecimal
17f031d
20
Vigesimal
7ghce5
36
Base36
ey04d
md5
a4e83a412bf7a48a243ffa7778e3bd73
sha1
1c806e62f930dc2795cdb273ceba904babd955ff
sha256
868a472996ec80c84f5017bb3a199d203a0f27cb6d1ed1979994507a095bd1d2
sha512
0eb5c0709ec5c0949dd0ac187f04be1363dabc2d0ec95c5ae730e3963567582c789cf2217004d3721a6c6f73b9683c59c97fa184ef7350fc9356d538fb00922a
ripemd-160
913cd46b81987d84963d608424895896d3b2b1dc
Diameter
50202170
Circumference
157714768.46627
Area
1.9794059045135E+15
Volume
6.6246981144928E+22
Surface area
7.9176236180541E+15
Circumference
157714768.46627
Perimeter
100404340
Area
630064468177225
Diagonal
35498294.83728
Surface area
3780386809063350
Volume
1.5815301771196E+22
Space diagonal
43476354.545105
Perimeter
75303255
Area
2.728259177317E+14
Altitude
21738177.272553
Surface area
2.728259177317E+14
Volume
1.8638511881541E+21
Height
11832764.94576