26606989 is an odd 8-digits composite number following 26606988
and preceding 26606990 . In scientific notation, it is written as 2.6606989 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 25041856 positive integers (up to 26606989) that are relatively prime to 26606989.
26606989 has 4 divisors, whose sum is 28172124
The reverse of 26606989 is 98960662
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
twenty-six million six hundred six thousand nine hundred eighty-nine
Scientific notation
2.6606989 × 10^7
Engineering notation
2.6606989 × 10^6
Prime Factorization
17 × 1565117
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
26606989
Product of the distinct prime numbers
The prime factorization of 26606989 is 17 × 1565117.
Since it has a total of 2 prime factors.
6 , 10 , 17 , 79 , 758 , 858 , 2192 , 3609 , 22800 , 73177 , 300623 , 143471 , 1134071 , 5579994 , 82861527 , 8223705 , 818440032 , 347474268 , 7785516068 , 4426095454
n×2
53213978
n×3
79820967
n×4
106427956
n×5
133034945
n÷2
13303494.5
n÷3
8868996.3333333
n÷3
6651747.25
n÷5
5321397.8
n2
707931863646121
n3
1.8835935308782E+22
n4
5.0116752356547E+29
n5
1.3334558786664E+37
2 √n
5158.1962932793
3 √n
298.53728349602
4 √n
71.820584049973
5 √n
30.549151060983
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
-26606988
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 26606989 can be divided by 4 positive divisors.
The sum of these divisors (counting 26606989) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100101011111110110001101
3
Ternary
1212001202221001
4
Quaternary
1211133312031
5
Quinary
23302410424
6
Senary
2350140301
8
Octal
145376615
10
Decimal
26606989
12
Duodecimal
8ab1691
16
Hexadecimal
195fd8d
20
Vigesimal
865h99
36
Base36
fua31
md5
2df804942953069108963d0261bed25d
sha1
32400407529fc0dd70d5d5ad0f70b9df2b57a00f
sha256
1b4262f4234da39d2a56bffc41671b0ec7c0407c14e58add786d6f4c01dbc60b
sha512
2cda3dea13d7e15d44fb9201e1ac2a93ae8cfe361780b211a73b958a3e5a17e254b3d97c2cdcc56622449e2335384fe5484af01b9e8e21dac37696f0548864e4
ripemd-160
24ea95d8625955433f4e8dccf56d0d44948ff467
Diameter
53213978
Circumference
167176642.35309
Area
2.2240335420728E+15
Volume
7.8899781319415E+22
Surface area
8.8961341682911E+15
Circumference
167176642.35309
Perimeter
106427956
Area
707931863646121
Diagonal
37627964.697712
Surface area
4247591181876726
Volume
1.8835935308782E+22
Space diagonal
46084656.784426
Perimeter
79820967
Area
3.06543489033E+14
Altitude
23042328.392213
Surface area
3.06543489033E+14
Volume
2.2198362644718E+21
Height
12542654.899237