26939904 (number)

26939904 is an even 8-digits composite number following 26939903 and preceding 26939905. In scientific notation, it is written as 2.6939904 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 40 positive divisors. There are 8979456 positive integers (up to 26939904) that are relatively prime to 26939904.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-nine thousand nine hundred four

Notation

Scientific notation 2.6939904 × 10^7
Engineering notation 2.6939904 × 10^6

Prime Factorization of 26939904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 105234
Product of the distinct prime numbers

The prime factorization of 26939904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17539. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26939904)

Multiplication

n×y
n×2 53879808
n×3 80819712
n×4 107759616
n×5 134699520

Division

n÷y
n÷2 13469952
n÷3 8979968
n÷3 6734976
n÷5 5387980.8

Exponentiation

ny
n2 725758427529216
n3 1.9551862364828E+22
n4 5.2672529512968E+29
n5 1.4189928885165E+37

Nth Root

y√n
2√n 5190.3664610507
3√n 299.7772568815
4√n 72.044197969376
5√n 30.625219405276

Divisors of 26939904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26939903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26939904 can be divided by 40 positive divisors. The sum of these divisors (counting 26939904) is 1, the average is 0.025.

Base conversion 26939904

Base System Value
2 Binary 1100110110001001000000000
3 Ternary 1212200200121020
4 Quaternary 1212301020000
5 Quinary 23344034104
6 Senary 2401225440
8 Octal 146611000
10 Decimal 26939904
12 Duodecimal 9032280
16 Hexadecimal 19b1200
20 Vigesimal 8879f4
36 Base36 g1eyo

Cryptographic Hash Functions

md5 1dded87e388dd72acdf864f35b16b783
sha1 25cf61a42ee27b970321f2262be423d89a4c415b
sha256 91eb2bbd6943c2bc8c8dc4e0b1a02dd3803930ca179324031b0eb5e92997ae34
sha512 e410c85ca8c61bbb612b46f2d2d65eb410dca07ada1dad5d4027e30176bc236affc98f2cbacb4f6bdec51b5738e4f8351fb3a748406364851e4b88d186afe31a
ripemd-160 81f9ced3ae3b6c2c4f88d2a7aee4a2da4a435eba

26939904 as geometric shapes

Circle

Radius = n
Diameter 53879808
Circumference 169268408.98963
Area 2.2800373442067E+15

Sphere

Radius = n
Volume 8.1898649559123E+22
Surface area 9.1201493768267E+15
Circumference 169268408.98963

Square

Length = n
Perimeter 107759616
Area 725758427529216
Diagonal 38098777.605829

Cube

Length = n
Surface area 4354550565175296
Volume 1.9551862364828E+22
Space diagonal 46661282.479028

Equilateral Triangle

Length = n
Perimeter 80819712
Area 3.1426261762547E+14
Altitude 23330641.239514

Triangular Pyramid

Length = n
Surface area 3.1426261762547E+14
Volume 2.304209077166E+21
Height 12699592.535276