26697931 (number)

26697931 is an odd 8-digits composite number following 26697930 and preceding 26697932. In scientific notation, it is written as 2.6697931 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 23961600 positive integers (up to 26697931) that are relatively prime to 26697931.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred ninety-seven thousand nine hundred thirty-one

Notation

Scientific notation 2.6697931 × 10^7
Engineering notation 2.6697931 × 10^6

Prime Factorization of 26697931

Prime Factorization 13 × 61 × 131 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26697931
Product of the distinct prime numbers

The prime factorization of 26697931 is 13 × 61 × 131 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 6, 17, 283, 298, 8685, 7312, 40024, 2407, 483605, 952263, 9945343, 5280943, 39746213, 22556773, 270192898, 802682450, 3933174162, 273103467

Basic calculations (n = 26697931)

Multiplication

n×y
n×2 53395862
n×3 80093793
n×4 106791724
n×5 133489655

Division

n÷y
n÷2 13348965.5
n÷3 8899310.3333333
n÷3 6674482.75
n÷5 5339586.2

Exponentiation

ny
n2 712779519680761
n3 1.902973843465E+22
n4 5.0805464367634E+29
n5 1.35640078211E+37

Nth Root

y√n
2√n 5167.0040642523
3√n 298.8770276143
4√n 71.881875770269
5√n 30.57000580963

Divisors of 26697931

1, 13, 61, 131, 257, 793, 1703, 3341, 7991, 15677, 33667, 103883, 203801, 437671, 2053687, 26697931

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26697930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26697931 can be divided by 16 positive divisors. The sum of these divisors (counting 26697931) is 1, the average is 0.0625.

Base conversion 26697931

Base System Value
2 Binary 1100101110110000011001011
3 Ternary 1212020101200021
4 Quaternary 1211312003023
5 Quinary 23313313211
6 Senary 2352121311
8 Octal 145660313
10 Decimal 26697931
12 Duodecimal 8b36237
16 Hexadecimal 19760cb
20 Vigesimal 86h4gb
36 Base36 fw897

Cryptographic Hash Functions

md5 67d328166cae60f2822c286a81c1e358
sha1 2e27dfef9ad72c80b14f7d8ca0efd2d48e8f5177
sha256 13179a7f81f1836e5dff76879b78ff24a9a89aa5475905c7f496d2f4e79af1fa
sha512 73a4f130a509bacdc5bb377ee74009c4d0bcb69449b99f53db57b6a8e2f79f3f6a325a35a9977f6e578130f5e5cc2090d2786ae1d9155b2ae030c1146aa48f0b
ripemd-160 79dad5afccf9433f4988c97bc5af9cfa3d766d5e

26697931 as geometric shapes

Circle

Radius = n
Diameter 53395862
Circumference 167748047.79129
Area 2.2392629026583E+15

Sphere

Radius = n
Volume 7.9711581954709E+22
Surface area 8.9570516106334E+15
Circumference 167748047.79129

Square

Length = n
Perimeter 106791724
Area 712779519680761
Diagonal 37756576.107501

Cube

Length = n
Surface area 4276677118084566
Volume 1.902973843465E+22
Space diagonal 46242172.948968

Equilateral Triangle

Length = n
Perimeter 80093793
Area 3.086425856704E+14
Altitude 23121086.474484

Triangular Pyramid

Length = n
Surface area 3.086425856704E+14
Volume 2.2426761818912E+21
Height 12585525.369167