26639969 (number)

26639969 is an odd 8-digits composite number following 26639968 and preceding 26639970. In scientific notation, it is written as 2.6639969 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 25072896 positive integers (up to 26639969) that are relatively prime to 26639969.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.6639969 × 10^7
Engineering notation 2.6639969 × 10^6

Prime Factorization of 26639969

Prime Factorization 17 × 1567057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 26639969
Product of the distinct prime numbers

The prime factorization of 26639969 is 17 × 1567057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 84, 16, 773, 354, 3511, 8886, 69490, 34226, 933152, 474405, 4824460, 5239959, 20378396, 11018911, 547527128, 953231000, 7820355288, 93639585

Basic calculations (n = 26639969)

Multiplication

n×y
n×2 53279938
n×3 79919907
n×4 106559876
n×5 133199845

Division

n÷y
n÷2 13319984.5
n÷3 8879989.6666667
n÷3 6659992.25
n÷5 5327993.8

Exponentiation

ny
n2 709687948320961
n3 1.8906064942944E+22
n4 5.0365698399202E+29
n5 1.3417406440181E+37

Nth Root

y√n
2√n 5161.3921571607
3√n 298.66058060404
4√n 71.842829545896
5√n 30.556720589723

Divisors of 26639969

1, 17, 1567057, 26639969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26639968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26639969 can be divided by 4 positive divisors. The sum of these divisors (counting 26639969) is 1, the average is 0.25.

Base conversion 26639969

Base System Value
2 Binary 1100101100111111001100001
3 Ternary 1212010110011112
4 Quaternary 1211213321201
5 Quinary 23304434334
6 Senary 2350553105
8 Octal 145477141
10 Decimal 26639969
12 Duodecimal 8b08795
16 Hexadecimal 1967e61
20 Vigesimal 869ji9
36 Base36 fuzj5

Cryptographic Hash Functions

md5 e6289db4e911cd724c867167c945ab1b
sha1 23a6b32808e58d676ae3787a9943307beee519d3
sha256 c60ce123afcf06e5e624a615e86c81b3ca4916696f3a319afb09041f219353ef
sha512 68159b85184982412f9bec2e0a3b31bfe196a62a49d68f81f2c3d79d9bdf6b1e7e8fac5a2dae5f95bd5a39f619dcb5479304d352f78feaaf2d897fb3d1aec330
ripemd-160 061dc72e0eaab6a223cecf904e4004f8bedd77e1

26639969 as geometric shapes

Circle

Radius = n
Diameter 53279938
Circumference 167383861.80452
Area 2.2295504447863E+15

Sphere

Radius = n
Volume 7.9193539644059E+22
Surface area 8.9182017791454E+15
Circumference 167383861.80452

Square

Length = n
Perimeter 106559876
Area 709687948320961
Diagonal 37674605.460999

Cube

Length = n
Surface area 4258127689925766
Volume 1.8906064942944E+22
Space diagonal 46141779.82006

Equilateral Triangle

Length = n
Perimeter 79919907
Area 3.0730389600280E+14
Altitude 23070889.91003

Triangular Pyramid

Length = n
Surface area 3.0730389600280E+14
Volume 2.2281011211182E+21
Height 12558201.820333