26494889 is an odd 8-digits prime number following 26494888
and preceding 26494890 . In scientific notation, it is written as 2.6494889 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 26494888 positive integers (up to 26494889) that are relatively prime to 26494889.
26494889 has 2 divisors, whose sum is 26494890
The reverse of 26494889 is 98849462
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
twenty-six million four hundred ninety-four thousand eight hundred eighty-nine
Scientific notation
2.6494889 × 10^7
Engineering notation
2.6494889 × 10^6
Prime Factorization
26494889
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
26494889 Product of the distinct prime numbers
The prime factorization of 26494889 is 26494889.
Since it has a total of 1 prime factors.
7 , 7 , 5 , 88 , 51 , 707 , 8065 , 866 , 70729 , 420 , 338705 , 492845 , 4213049 , 5979579 , 40114720 , 11753870 , 622325657 , 69884644 , 187607793 , 6028575386
n×2
52989778
n×3
79484667
n×4
105979556
n×5
132474445
n÷2
13247444.5
n÷3
8831629.6666667
n÷3
6623722.25
n÷5
5298977.8
n2
701979143122321
n3
1.8598859477341E+22
n4
4.9277471737875E+29
n5
1.3056011438956E+37
2 √n5147.3186223509
3 √n298.1174296592
4 √n71.744815996355
5 √n30.523365762395
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
26494890 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13247445 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5147.3187194888 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999245137 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 26494889 can be divided by 2 positive divisors.
The sum of these divisors (counting 26494889) is 26494890, the average is 13247445.
Base
System
Value
2
Binary
1100101000100011110101001
3
Ternary
1211212002011012
4
Quaternary
1211010132221
5
Quinary
23240314024
6
Senary
2343513305
8
Octal
145043651
10
Decimal
26494889
12
Duodecimal
8a58835
16
Hexadecimal
19447a9
20
Vigesimal
85bh49
36
Base36
frvl5
md5
f4591e5430f5b755f5212f9c4f1353f9
sha1
cd7e4f121470c3b879dbeb29f9213aa32de6ccc7
sha256
0d6f5f07bbe80352cf52f98cee9d6444339eeac6d4e4405bae9ed2614dcbd290
sha512
255dd0af2ef2129ec622fc80997661509170846e2602ee4a12f56548f6412b10561e6efb4ace97649a6d63e24cc28cde6632de179d9b0243048985d41b6f8700
ripemd-160
39557a97c1b6580791791eaee565ce96993f838b
Diameter
52989778
Circumference
166472297.28015
Area
2.2053325190063E+15
Volume
7.7906720398885E+22
Surface area
8.8213300760254E+15
Circumference
166472297.28015
Perimeter
105979556
Area
701979143122321
Diagonal
37469431.35737
Surface area
4211874858733926
Volume
1.8598859477341E+22
Space diagonal
45890493.888898
Perimeter
79484667
Area
3.0396588543538E+14
Altitude
22945246.944449
Surface area
3.0396588543538E+14
Volume
2.1918966097939E+21
Height
12489810.452457