26492881 is an odd 8-digits prime number following 26492880
and preceding 26492882 . In scientific notation, it is written as 2.6492881 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 26492880 positive integers (up to 26492881) that are relatively prime to 26492881.
26492881 has 2 divisors, whose sum is 26492882
The reverse of 26492881 is 18829462
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
twenty-six million four hundred ninety-two thousand eight hundred eighty-one
Scientific notation
2.6492881 × 10^7
Engineering notation
2.6492881 × 10^6
Prime Factorization
26492881
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
26492881 Product of the distinct prime numbers
The prime factorization of 26492881 is 26492881.
Since it has a total of 1 prime factors.
3 , 10 , 29 , 57 , 848 , 141 , 2344 , 1117 , 85233 , 34773 , 216255 , 502667 , 4471918 , 1700851 , 76778700 , 16992468 , 797460401 , 268874212 , 6055248401 , 5281435384
n×2
52985762
n×3
79478643
n×4
105971524
n×5
132464405
n÷2
13246440.5
n÷3
8830960.3333333
n÷3
6623220.25
n÷5
5298576.2
n2
701872743680161
n3
1.8594631075462E+22
n4
4.9262534832112E+29
n5
1.3051064730655E+37
2 √n5147.1235656432
3 √n298.1098982076
4 √n71.743456605068
5 √n30.522903086167
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
26492882 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13246441 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5147.1236627849 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999924508 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 26492881 can be divided by 2 positive divisors.
The sum of these divisors (counting 26492881) is 26492882, the average is 13246441.
Base
System
Value
2
Binary
1100101000011111111010001
3
Ternary
1211211222101211
4
Quaternary
1211003333101
5
Quinary
23240233011
6
Senary
2343500121
8
Octal
145037721
10
Decimal
26492881
12
Duodecimal
8a57641
16
Hexadecimal
1943fd1
20
Vigesimal
85bc41
36
Base36
fru1d
md5
90f45b27dd6a6e4ef1f1e8db5a738c38
sha1
fea13ba46aac71b8d5aab384ab14fe786f83d0b1
sha256
477558ae41982e692a4c1a302d63cec17960b5c327bb84a74aed7e08cf0bbd01
sha512
20d8fd21d6fbd7c4744198121e8f2b2ef0f755942bbb4cf556e2a7f0991296dafda01dd67e48cce384083716e5920f7789d9a19878beb9b1ae42c5fab810794a
ripemd-160
eeaf839d2b2e2516522485593b9924a88cea23fb
Diameter
52985762
Circumference
166459680.64406
Area
2.2049982553005E+15
Volume
7.7889008510512E+22
Surface area
8.819993021202E+15
Circumference
166459680.64406
Perimeter
105971524
Area
701872743680161
Diagonal
37466591.616536
Surface area
4211236462080966
Volume
1.8594631075462E+22
Space diagonal
45887015.930876
Perimeter
79478643
Area
3.0391981312545E+14
Altitude
22943507.965438
Surface area
3.0391981312545E+14
Volume
2.1913982878535E+21
Height
12488863.872179