26488980 (number)

26488980 is an even 8-digits composite number following 26488979 and preceding 26488981. In scientific notation, it is written as 2.6488980 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 6054336 positive integers (up to 26488980) that are relatively prime to 26488980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6488980 × 10^7
Engineering notation 2.6488980 × 10^6

Prime Factorization of 26488980

Prime Factorization 2 × 2 × 15 × 3 × 7 × 21023

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13244490
Product of the distinct prime numbers

The prime factorization of 26488980 is 2 × 2 × 15 × 3 × 7 × 21023. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26488980)

Multiplication

n×y
n×2 52977960
n×3 79466940
n×4 105955920
n×5 132444900

Division

n÷y
n÷2 13244490
n÷3 8829660
n÷3 6622245
n÷5 5297796

Exponentiation

ny
n2 701666061440400
n3 1.8586418268174E+22
n4 4.9233526177728E+29
n5 1.3041458902513E+37

Nth Root

y√n
2√n 5146.7446021733
3√n 298.09526554966
4√n 71.740815455174
5√n 30.522004151403

Divisors of 26488980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26488979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26488980 can be divided by 48 positive divisors. The sum of these divisors (counting 26488980) is 1, the average is 0.020833333333333.

Base conversion 26488980

Base System Value
2 Binary 1100101000011000010010100
3 Ternary 1211211210001100
4 Quaternary 1211003002110
5 Quinary 23240121410
6 Senary 2343430100
8 Octal 145030224
10 Decimal 26488980
12 Duodecimal 8a55330
16 Hexadecimal 1943094
20 Vigesimal 85b290
36 Base36 frr10

Cryptographic Hash Functions

md5 2080a914299bb64a74b58336070c022f
sha1 090944256853c30bc0f9ba9cff74648e77299bc2
sha256 f91a877f11b0e9b6f2b217f1d88812ddfd62330f7dbd2f30e447593863a3536c
sha512 69b65352710e27fcfb984b34891993752ff17e935c2c22194af8c336896c9b775611015306f6f9c838ddd152769dc482ffde6b48df0a6a6ad6dc9b7110484295
ripemd-160 7b4ebc1b143c92e3d4367f7ebbdbf7ca7ddcb847

26488980 as geometric shapes

Circle

Radius = n
Diameter 52977960
Circumference 166435169.93817
Area 2.2043489438944E+15

Sphere

Radius = n
Volume 7.7854606783788E+22
Surface area 8.8173957755778E+15
Circumference 166435169.93817

Square

Length = n
Perimeter 105955920
Area 701666061440400
Diagonal 37461074.76943

Cube

Length = n
Surface area 4209996368642400
Volume 1.8586418268174E+22
Space diagonal 45880259.200676

Equilateral Triangle

Length = n
Perimeter 79466940
Area 3.0383031709038E+14
Altitude 22940129.600338

Triangular Pyramid

Length = n
Surface area 3.0383031709038E+14
Volume 2.1904303992325E+21
Height 12487024.923143