26878980 (number)

26878980 is an even 8-digits composite number following 26878979 and preceding 26878981. In scientific notation, it is written as 2.6878980 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 7167712 positive integers (up to 26878980) that are relatively prime to 26878980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6878980 × 10^7
Engineering notation 2.6878980 × 10^6

Prime Factorization of 26878980

Prime Factorization 2 × 2 × 3 × 5 × 447983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13439490
Product of the distinct prime numbers

The prime factorization of 26878980 is 2 × 2 × 3 × 5 × 447983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 22, 43, 359, 972, 3430, 8392, 75171, 39900, 354451, 824608, 5573907, 6192920, 6337353, 18970378, 442052421, 580573593, 1805680987, 5204716454

Basic calculations (n = 26878980)

Multiplication

n×y
n×2 53757960
n×3 80636940
n×4 107515920
n×5 134394900

Division

n÷y
n÷2 13439490
n÷3 8959660
n÷3 6719745
n÷5 5375796

Exponentiation

ny
n2 722479565840400
n3 1.9419513800633E+22
n4 5.2197672305693E+29
n5 1.4030201899513E+37

Nth Root

y√n
2√n 5184.4941894075
3√n 299.551106428
4√n 72.003431789099
5√n 30.611355206229

Divisors of 26878980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 447983, 895966, 1343949, 1791932, 2239915, 2687898, 4479830, 5375796, 6719745, 8959660, 13439490, 26878980

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 -26878979
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 26878980 can be divided by 24 positive divisors. The sum of these divisors (counting 26878980) is 1, the average is 0.041666666666667.

Base conversion 26878980

Base System Value
2 Binary 1100110100010010000000100
3 Ternary 1212120121000210
4 Quaternary 1212202100010
5 Quinary 23340111410
6 Senary 2400035420
8 Octal 146422004
10 Decimal 26878980
12 Duodecimal 9002b70
16 Hexadecimal 19a2404
20 Vigesimal 87jh90
36 Base36 g03yc

Cryptographic Hash Functions

md5 b8fd23576daa054e31e79b8fdd3bfe72
sha1 02a324d4951c21f40482f29a6c94c3c1369e5731
sha256 22df5c95f65cc433f36418051a262161b2362a9b296911224c5aa1cc135dac38
sha512 c5e12f00ccf83440aa4c27c547f5890a1c8c695a02764ab9d621d412104b290166c6cf41ee0fdac96f292aa25d85fde79afdd36e5f37a22b5425f8c3ba7d2157
ripemd-160 c9f228ac3b280332e800b9be161fe0dc751b1e15

26878980 as geometric shapes

Circle

Radius = n
Diameter 53757960
Circumference 168885612.20797
Area 2.2697364964129E+15

Sphere

Radius = n
Volume 8.1344269189805E+22
Surface area 9.0789459856518E+15
Circumference 168885612.20797

Square

Length = n
Perimeter 107515920
Area 722479565840400
Diagonal 38012618.058755

Cube

Length = n
Surface area 4334877395042400
Volume 1.9419513800633E+22
Space diagonal 46555759.015628

Equilateral Triangle

Length = n
Perimeter 80636940
Area 3.1284282886647E+14
Altitude 23277879.507814

Triangular Pyramid

Length = n
Surface area 3.1284282886647E+14
Volume 2.2886116492955E+21
Height 12670872.686252