26494893 is an odd 8-digits composite number following 26494892
and preceding 26494894 . In scientific notation, it is written as 2.6494893 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 17054016 positive integers (up to 26494893) that are relatively prime to 26494893.
26494893 has 8 divisors, whose sum is 30454200
The reverse of 26494893 is 39849462
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
twenty-six million four hundred ninety-four thousand eight hundred ninety-three
Scientific notation
2.6494893 × 10^7
Engineering notation
2.6494893 × 10^6
Prime Factorization
9 × 29 × 101513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
26494893
Product of the distinct prime numbers
The prime factorization of 26494893 is 9 × 29 × 101513.
Since it has a total of 3 prime factors.
3 , 10 , 2 , 46 , 250 , 478 , 2118 , 1793 , 81150 , 67890 , 281841 , 797060 , 4970237 , 4037419 , 15700089 , 83848011 , 190231884 , 922047060 , 9701129812 , 7968522299
n×2
52989786
n×3
79484679
n×4
105979572
n×5
132474465
n÷2
13247446.5
n÷3
8831631
n÷3
6623723.25
n÷5
5298978.6
n2
701979355081449
n3
1.8598867901092E+22
n4
4.9277501496057E+29
n5
1.3056021294454E+37
2 √n
5147.3190109027
3 √n
298.11744466171
4 √n
71.744818704229
5 √n
30.523366684033
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-26494892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 26494893 can be divided by 8 positive divisors.
The sum of these divisors (counting 26494893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100101000100011110101101
3
Ternary
1211212002011100
4
Quaternary
1211010132231
5
Quinary
23240314033
6
Senary
2343513313
8
Octal
145043655
10
Decimal
26494893
12
Duodecimal
8a58839
16
Hexadecimal
19447ad
20
Vigesimal
85bh4d
36
Base36
frvl9
md5
2778e4ba29b169f8f00868d2cda0b4bb
sha1
361fb2256192117a553c40d21860a2c4a7422d11
sha256
0fa5e0ad6337ef278afebafe885059601078f491d85914f6bdb42b0066b80ae2
sha512
f89e4f082ca416b6b67b9c9d99bea58c10c8d8a3aa002f2f2de93f5caa22209c42761e25aa8138bd4be9c32b376e4f65d15647998344655bbb3eab8daf176b98
ripemd-160
9f9369675414f3428ad249ca9a3d07864b76729e
Diameter
52989786
Circumference
166472322.4129
Area
2.2053331848956E+15
Volume
7.790675568421E+22
Surface area
8.8213327395823E+15
Circumference
166472322.4129
Perimeter
105979572
Area
701979355081449
Diagonal
37469437.014224
Surface area
4211876130488694
Volume
1.8598867901092E+22
Space diagonal
45890500.817101
Perimeter
79484679
Area
3.0396597721638E+14
Altitude
22945250.40855
Surface area
3.0396597721638E+14
Volume
2.1918976025425E+21
Height
12489812.338075