26488940 (number)

26488940 is an even 8-digits composite number following 26488939 and preceding 26488941. In scientific notation, it is written as 2.6488940 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 10543680 positive integers (up to 26488940) that are relatively prime to 26488940.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred eighty-eight thousand nine hundred forty

Notation

Scientific notation 2.6488940 × 10^7
Engineering notation 2.6488940 × 10^6

Prime Factorization of 26488940

Prime Factorization 2 × 2 × 5 × 211 × 6277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13244470
Product of the distinct prime numbers

The prime factorization of 26488940 is 2 × 2 × 5 × 211 × 6277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 43, 64, 36, 40, 7909, 9690, 85505, 62533, 564403, 693437, 904415, 9293254, 3404482, 25955568, 815247846, 394452221, 9516431801, 8365208801

Basic calculations (n = 26488940)

Multiplication

n×y
n×2 52977880
n×3 79466820
n×4 105955760
n×5 132444700

Division

n÷y
n÷2 13244470
n÷3 8829646.6666667
n÷3 6622235
n÷5 5297788

Exponentiation

ny
n2 701663942323600
n3 1.8586334068373E+22
n4 4.923322879571E+29
n5 1.3041360435758E+37

Nth Root

y√n
2√n 5146.7407162203
3√n 298.09511550215
4√n 71.74078837189
5√n 30.521994933374

Divisors of 26488940

1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 6277, 12554, 25108, 31385, 62770, 125540, 1324447, 2648894, 5297788, 6622235, 13244470, 26488940

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 -26488939
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 26488940 can be divided by 24 positive divisors. The sum of these divisors (counting 26488940) is 1, the average is 0.041666666666667.

Base conversion 26488940

Base System Value
2 Binary 1100101000011000001101100
3 Ternary 1211211202222212
4 Quaternary 1211003001230
5 Quinary 23240121230
6 Senary 2343425552
8 Octal 145030154
10 Decimal 26488940
12 Duodecimal 8a552b8
16 Hexadecimal 194306c
20 Vigesimal 85b270
36 Base36 frqzw

Cryptographic Hash Functions

md5 c02195918fed4e2d87291c2f47c6fac2
sha1 329fa75c141a6c2635c62acbb9ba70a5dcd1cc93
sha256 a8cb5f1b7d4c50436ff85da0785266273533dd4656eb476109e1cbe4dedd695f
sha512 b709152f1d821149af10fd4ae99fffa742e6ebba0ba33c1c21fda086f770b1bd23a789c0447386c371d86a7421f8acab33b53afe5338a3d74273e2f143e095d1
ripemd-160 bc6135928e5a4f23acdd6d50d3c7b3b9159e6f06

26488940 as geometric shapes

Circle

Radius = n
Diameter 52977880
Circumference 166434918.61076
Area 2.2043422864927E+15

Sphere

Radius = n
Volume 7.785425408849E+22
Surface area 8.8173691459707E+15
Circumference 166434918.61076

Square

Length = n
Perimeter 105955760
Area 701663942323600
Diagonal 37461018.200887

Cube

Length = n
Surface area 4209983653941600
Volume 1.8586334068373E+22
Space diagonal 45880189.918644

Equilateral Triangle

Length = n
Perimeter 79466820
Area 3.0382939948589E+14
Altitude 22940094.959322

Triangular Pyramid

Length = n
Surface area 3.0382939948589E+14
Volume 2.1904204761909E+21
Height 12487006.066962