26930091 is an odd 8-digits composite number following 26930090
and preceding 26930092 . In scientific notation, it is written as 2.6930091 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 16897280 positive integers (up to 26930091) that are relatively prime to 26930091.
26930091 has 8 divisors, whose sum is 38019024
The reverse of 26930091 is 19003962
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty-six million nine hundred thirty thousand ninety-one
Scientific notation
2.6930091 × 10^7
Engineering notation
2.6930091 × 10^6
Prime Factorization
3 × 17 × 528041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
26930091
Product of the distinct prime numbers
The prime factorization of 26930091 is 3 × 17 × 528041.
Since it has a total of 3 prime factors.
6 , 7 , 55 , 8 , 255 , 616 , 5522 , 4720 , 78983 , 63700 , 968287 , 66717 , 2211345 , 6799555 , 43865312 , 23992023 , 309811837 , 611070725 , 6592173554 , 254088641
n×2
53860182
n×3
80790273
n×4
107720364
n×5
134650455
n÷2
13465045.5
n÷3
8976697
n÷3
6732522.75
n÷5
5386018.2
n2
725229801268281
n3
1.9530504544067E+22
n4
5.2595826464763E+29
n5
1.4164103929163E+37
2 √n
5189.4210659764
3 √n
299.74085398671
4 √n
72.037636454679
5 √n
30.622988001076
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
-26930090
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 26930091 can be divided by 8 positive divisors.
The sum of these divisors (counting 26930091) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100110101110101110101011
3
Ternary
1212200012010210
4
Quaternary
1212232232223
5
Quinary
23343230331
6
Senary
2401112203
8
Octal
146565653
10
Decimal
26930091
12
Duodecimal
9028663
16
Hexadecimal
19aebab
20
Vigesimal
88654b
36
Base36
g17e3
md5
a7bd1d978e944348dfee720aa6b216d5
sha1
2e58c1aaa217d2cf69727ceb19dc323d0a22a539
sha256
137d133f49b15f33dea712fdcad3c8e55ab1e14f5d5e5709b9090add0bf5b0a1
sha512
99b98d4ca6995738d3f1f4934b1e5439449b887f7e38180b0572d8414f50ddabe57ef250dd6c23a51ec7acf3070994f95c5e5a54c3cebf7471beae296ee2c774
ripemd-160
256494a431298a9e2866af9184f0ab49091230f4
Diameter
53860182
Circumference
169206752.09221
Area
2.2783766158288E+15
Volume
8.1809186128723E+22
Surface area
9.1135064633153E+15
Circumference
169206752.09221
Perimeter
107720364
Area
725229801268281
Diagonal
38084899.928142
Surface area
4351378807609686
Volume
1.9530504544067E+22
Space diagonal
46644285.864453
Perimeter
80790273
Area
3.1403371573994E+14
Altitude
23322142.932227
Surface area
3.1403371573994E+14
Volume
2.3016920338507E+21
Height
12694966.642714