26857390 (number)

26857390 is an even 8-digits composite number following 26857389 and preceding 26857391. In scientific notation, it is written as 2.6857390 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 9042432 positive integers (up to 26857390) that are relatively prime to 26857390.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred fifty-seven thousand three hundred ninety

Notation

Scientific notation 2.6857390 × 10^7
Engineering notation 2.6857390 × 10^6

Prime Factorization of 26857390

Prime Factorization 2 × 245 × 59 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26857390
Product of the distinct prime numbers

The prime factorization of 26857390 is 2 × 245 × 59 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 100, 76, 940, 886, 9904, 5129, 56273, 96085, 879521, 394901, 6508955, 2062780, 86336505, 90166877, 548941026, 908841695, 9065563111, 5640552600

Basic calculations (n = 26857390)

Multiplication

n×y
n×2 53714780
n×3 80572170
n×4 107429560
n×5 134286950

Division

n÷y
n÷2 13428695
n÷3 8952463.3333333
n÷3 6714347.5
n÷5 5371478

Exponentiation

ny
n2 721319397612100
n3 1.9372756376233E+22
n4 5.2030167337148E+29
n5 1.3973944959391E+37

Nth Root

y√n
2√n 5182.4116007897
3√n 299.47088214445
4√n 71.988968604848
5√n 30.606436034423

Divisors of 26857390

1, 2, 59, 118, 245, 490, 929, 1858, 14455, 28910, 54811, 109622, 227605, 455210, 13428695, 26857390

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26857389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26857390 can be divided by 16 positive divisors. The sum of these divisors (counting 26857390) is 1, the average is 0.0625.

Base conversion 26857390

Base System Value
2 Binary 1100110011100111110101110
3 Ternary 1212112111102011
4 Quaternary 1212130332232
5 Quinary 23333414030
6 Senary 2355351434
8 Octal 146347656
10 Decimal 26857390
12 Duodecimal 8bb257a
16 Hexadecimal 199cfae
20 Vigesimal 87h39a
36 Base36 fznam

Cryptographic Hash Functions

md5 6f8f73d96f9ca8631ca1fba9e4dc8df0
sha1 a89f8517d5fd1b0eb1858d501807e1779fa86bd7
sha256 b5550b210228c42cc2aa3fe8d95029c35ad5b4d6c9ca3baf1df039efdd3f3258
sha512 775e2cc473015daddf0913be74d58628a387753f60141afc2ac74d6e7d66043b39fc7659e4a4879e1ac08bba5fb5668ed462a7501319d0970686eee7c0338bca
ripemd-160 842591ea648a00674b88fb2befa8f9f89ea353ba

26857390 as geometric shapes

Circle

Radius = n
Diameter 53714780
Circumference 168749958.23719
Area 2.26609172043E+15

Sphere

Radius = n
Volume 8.1148412148479E+22
Surface area 9.06436688172E+15
Circumference 168749958.23719

Square

Length = n
Perimeter 107429560
Area 721319397612100
Diagonal 37982085.187944

Cube

Length = n
Surface area 4327916385672600
Volume 1.9372756376233E+22
Space diagonal 46518364.038692

Equilateral Triangle

Length = n
Perimeter 80572170
Area 3.1234046128728E+14
Altitude 23259182.019346

Triangular Pyramid

Length = n
Surface area 3.1234046128728E+14
Volume 2.2831012339849E+21
Height 12660695.062648