26888939 (number)

26888939 is an odd 8-digits composite number following 26888938 and preceding 26888940. In scientific notation, it is written as 2.6888939 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 20952360 positive integers (up to 26888939) that are relatively prime to 26888939.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred eighty-eight thousand nine hundred thirty-nine

Notation

Scientific notation 2.6888939 × 10^7
Engineering notation 2.6888939 × 10^6

Prime Factorization of 26888939

Prime Factorization 7 × 11 × 349207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26888939
Product of the distinct prime numbers

The prime factorization of 26888939 is 7 × 11 × 349207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 54, 60, 6, 303, 1690, 2260, 82384, 63133, 997192, 509560, 3759814, 8502557, 10311373, 43212604, 72534468, 678751143, 3696174284, 4824459186

Basic calculations (n = 26888939)

Multiplication

n×y
n×2 53777878
n×3 80666817
n×4 107555756
n×5 134444695

Division

n÷y
n÷2 13444469.5
n÷3 8962979.6666667
n÷3 6722234.75
n÷5 5377787.8

Exponentiation

ny
n2 723015040545721
n3 1.9441107321316E+22
n4 5.2275074885533E+29
n5 1.4056212998175E+37

Nth Root

y√n
2√n 5185.4545605954
3√n 299.58809767672
4√n 72.010100406786
5√n 30.613623248505

Divisors of 26888939

1, 7, 11, 77, 349207, 2444449, 3841277, 26888939

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 -26888938
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 26888939 can be divided by 8 positive divisors. The sum of these divisors (counting 26888939) is 1, the average is 0.125.

Base conversion 26888939

Base System Value
2 Binary 1100110100100101011101011
3 Ternary 1212121002200122
4 Quaternary 1212210223223
5 Quinary 23340421224
6 Senary 2400153455
8 Octal 146445353
10 Decimal 26888939
12 Duodecimal 900888b
16 Hexadecimal 19a4aeb
20 Vigesimal 88126j
36 Base36 g0bmz

Cryptographic Hash Functions

md5 ca76e18bca8cf92e086adba8fb246861
sha1 5440676287d9d31f484ba670137fa67a99e12852
sha256 b18c85065f7e85d4f438b68514643e977b448da2c209934542690f962e6964a8
sha512 66c7dd1ff20717cbd9363c155c4c23926a8c225718d838a00d5dbe345cf8e52b7c7034877e11c5809d3732ea56cef5326b91c5efe2d16885728a24ac39a8fa45
ripemd-160 e865bb4dba53fe0dee0b64c7fadb634b5bb47340

26888939 as geometric shapes

Circle

Radius = n
Diameter 53777878
Circumference 168948186.45045
Area 2.2714187398134E+15

Sphere

Radius = n
Volume 8.1434719917731E+22
Surface area 9.0856749592535E+15
Circumference 168948186.45045

Square

Length = n
Perimeter 107555756
Area 723015040545721
Diagonal 38026702.211623

Cube

Length = n
Surface area 4338090243274326
Volume 1.9441107321316E+22
Space diagonal 46573008.50962

Equilateral Triangle

Length = n
Perimeter 80666817
Area 3.1307469621542E+14
Altitude 23286504.25481

Triangular Pyramid

Length = n
Surface area 3.1307469621542E+14
Volume 2.291156470113E+21
Height 12675567.403874