26346989 is an odd 8-digits composite number following 26346988
and preceding 26346990 . In scientific notation, it is written as 2.6346989 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 25849824 positive integers (up to 26346989) that are relatively prime to 26346989.
26346989 has 4 divisors, whose sum is 26844156
The reverse of 26346989 is 98964362
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
twenty-six million three hundred forty-six thousand nine hundred eighty-nine
Scientific notation
2.6346989 × 10^7
Engineering notation
2.6346989 × 10^6
Prime Factorization
53 × 497113
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
26346989
Product of the distinct prime numbers
The prime factorization of 26346989 is 53 × 497113.
Since it has a total of 2 prime factors.
8 , 4 , 29 , 26 , 231 , 545 , 7341 , 4419 , 52423 , 90306 , 63674 , 857184 , 3383477 , 2895262 , 74434685 , 51498041 , 72065877 , 894753561 , 5212931660 , 1056111669
n×2
52693978
n×3
79040967
n×4
105387956
n×5
131734945
n÷2
13173494.5
n÷3
8782329.6666667
n÷3
6586747.25
n÷5
5269397.8
n2
694163829366121
n3
1.8289126776507E+22
n4
4.8186342200024E+29
n5
1.2695650278943E+37
2 √n
5132.9318133012
3 √n
297.5616763589
4 √n
71.644482085512
5 √n
30.489211855711
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
-26346988
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 26346989 can be divided by 4 positive divisors.
The sum of these divisors (counting 26346989) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100100100000010111101101
3
Ternary
1211120120021102
4
Quaternary
1210200113231
5
Quinary
23221100424
6
Senary
2340412445
8
Octal
144402755
10
Decimal
26346989
12
Duodecimal
89a7125
16
Hexadecimal
19205ed
20
Vigesimal
84d799
36
Base36
fopgt
md5
8d4de23cf68afcc1dcf85d7be0eb745c
sha1
bbe268fe2974e5b3c9dc5e572c48cb4e19d5d8d0
sha256
25cf9d240f83dbffc52ac9765bcb162749dc984abf4d480e4f06d1206d585e3e
sha512
ef6b973a2aab403d660638f111786d0ff4e139e53c5a36f1c642806dcbb782807646f77bb165d04ff1a7bbb0726b42a17edaf07f703a3f33c38f13923f4cd0b4
ripemd-160
4b33edee050963aa6069eac7489793648eabfdad
Diameter
52693978
Circumference
165543014.17322
Area
2.1807799867244E+15
Volume
7.6609315095529E+22
Surface area
8.7231199468975E+15
Circumference
165543014.17322
Perimeter
105387956
Area
694163829366121
Diagonal
37260269.171495
Surface area
4164982976196726
Volume
1.8289126776507E+22
Space diagonal
45634323.574458
Perimeter
79040967
Area
3.0058175530967E+14
Altitude
22817161.787229
Surface area
3.0058175530967E+14
Volume
2.1553942609414E+21
Height
12420089.723832