26798940 (number)

26798940 is an even 8-digits composite number following 26798939 and preceding 26798941. In scientific notation, it is written as 2.6798940 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 6125184 positive integers (up to 26798940) that are relatively prime to 26798940.

Interesting facts

Basic properties

Name

Name twenty-six million seven hundred ninety-eight thousand nine hundred forty

Notation

Scientific notation 2.6798940 × 10^7
Engineering notation 2.6798940 × 10^6

Prime Factorization of 26798940

Prime Factorization 2 × 2 × 63 × 5 × 21269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13399470
Product of the distinct prime numbers

The prime factorization of 26798940 is 2 × 2 × 63 × 5 × 21269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 72, 73, 833, 815, 9404, 1409, 91140, 25145, 925876, 805031, 836442, 9528937, 86910156, 99964348, 879174858, 15242529, 5327049151, 9146438296

Basic calculations (n = 26798940)

Multiplication

n×y
n×2 53597880
n×3 80396820
n×4 107195760
n×5 133994700

Division

n÷y
n÷2 13399470
n÷3 8932980
n÷3 6699735
n÷5 5359788

Exponentiation

ny
n2 718183185123600
n3 1.9246548087136E+22
n4 5.1578708739428E+29
n5 1.3822547207854E+37

Nth Root

y√n
2√n 5176.7692627738
3√n 299.25347722
4√n 71.94976902516
5√n 30.593102605201

Divisors of 26798940

1, 2, 4, 5, 10, 20, 63, 126, 252, 315, 630, 1260, 21269, 42538, 85076, 106345, 212690, 425380, 1339947, 2679894, 5359788, 6699735, 13399470, 26798940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26798939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26798940 can be divided by 24 positive divisors. The sum of these divisors (counting 26798940) is 1, the average is 0.041666666666667.

Base conversion 26798940

Base System Value
2 Binary 1100110001110101101011100
3 Ternary 1212102112020100
4 Quaternary 1212032231130
5 Quinary 23330031230
6 Senary 2354221100
8 Octal 146165534
10 Decimal 26798940
12 Duodecimal 8b84790
16 Hexadecimal 198eb5c
20 Vigesimal 879h70
36 Base36 fye70

Cryptographic Hash Functions

md5 1cc1960951098cb974df5511de2117b2
sha1 5db2efb688b1bb79b3404b9524d2e3cf96d0fed6
sha256 45b74737dfa6924d0cbb520e1761b612180d14c73c22550063a1a0bd689c98d2
sha512 479455f4e5059e374cfd7e180e6a8eb82284f6223c49d81b59d0a6d16105bd9dbf7af4649f27bea233eb3aaca4d619f6a18427ed5bada48890e9c1d5efecba79
ripemd-160 16d668c42888289d9cf68059e2757513069a6481

26798940 as geometric shapes

Circle

Radius = n
Diameter 53597880
Circumference 168382706.05599
Area 2.256239018316E+15

Sphere

Radius = n
Volume 8.0619752103347E+22
Surface area 9.0249560732641E+15
Circumference 168382706.05599

Square

Length = n
Perimeter 107195760
Area 718183185123600
Diagonal 37899424.405223

Cube

Length = n
Surface area 4309099110741600
Volume 1.9246548087136E+22
Space diagonal 46417125.66899

Equilateral Triangle

Length = n
Perimeter 80396820
Area 3.1098244144393E+14
Altitude 23208562.834495

Triangular Pyramid

Length = n
Surface area 3.1098244144393E+14
Volume 2.2682274444745E+21
Height 12633141.468408