26931668 (number)

26931668 is an even 8-digits composite number following 26931667 and preceding 26931669. In scientific notation, it is written as 2.6931668 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 13440792 positive integers (up to 26931668) that are relatively prime to 26931668.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-one thousand six hundred sixty-eight

Notation

Scientific notation 2.6931668 × 10^7
Engineering notation 2.6931668 × 10^6

Prime Factorization of 26931668

Prime Factorization 2 × 2 × 563 × 11959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13465834
Product of the distinct prime numbers

The prime factorization of 26931668 is 2 × 2 × 563 × 11959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 91, 6, 846, 942, 588, 2001, 12942, 78741, 911400, 418122, 3269, 2907731, 74182830, 89041941, 216596249, 911425972, 8277511620, 118404517

Basic calculations (n = 26931668)

Multiplication

n×y
n×2 53863336
n×3 80795004
n×4 107726672
n×5 134658340

Division

n÷y
n÷2 13465834
n÷3 8977222.6666667
n÷3 6732917
n÷5 5386333.6

Exponentiation

ny
n2 725314741262224
n3 1.953393580718E+22
n4 5.2608147389229E+29
n5 1.4168251595818E+37

Nth Root

y√n
2√n 5189.5730074834
3√n 299.74670471704
4√n 72.038691045044
5√n 30.623346643168

Divisors of 26931668

1, 2, 4, 563, 1126, 2252, 11959, 23918, 47836, 6732917, 13465834, 26931668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26931667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26931668 can be divided by 12 positive divisors. The sum of these divisors (counting 26931668) is 1, the average is 0.083333333333333.

Base conversion 26931668

Base System Value
2 Binary 1100110101111000111010100
3 Ternary 1212200021022012
4 Quaternary 1212233013110
5 Quinary 23343303133
6 Senary 2401123352
8 Octal 146570724
10 Decimal 26931668
12 Duodecimal 9029558
16 Hexadecimal 19af1d4
20 Vigesimal 886938
36 Base36 g18lw

Cryptographic Hash Functions

md5 571e2945501c07b7a2ffeebfeeb068ed
sha1 c3d3542a0853c1f44c47c0e23f764e58363340a3
sha256 4403bb1d45ab665b7d7d46e80a849d3b974b4abd77de1ad7fbb73d55a7b6cccd
sha512 890d08c43eaa11db7c42a1cd1620731df36414ff91c3e77ac1cfac2ab7a36878eba4560c5d78e541a2f2181cbb2630cf63c8c23ab04ac44ccf4db4936f1c3f86
ripemd-160 b1100544622867893ff0d15b3df08f6cad608f3c

26931668 as geometric shapes

Circle

Radius = n
Diameter 53863336
Circumference 169216660.67544
Area 2.2786434626898E+15

Sphere

Radius = n
Volume 8.1823558970042E+22
Surface area 9.1145738507591E+15
Circumference 169216660.67544

Square

Length = n
Perimeter 107726672
Area 725314741262224
Diagonal 38087130.142929

Cube

Length = n
Surface area 4351888447573344
Volume 1.953393580718E+22
Space diagonal 46647017.308577

Equilateral Triangle

Length = n
Perimeter 80795004
Area 3.1407049583621E+14
Altitude 23323508.654288

Triangular Pyramid

Length = n
Surface area 3.1407049583621E+14
Volume 2.3020964120866E+21
Height 12695710.047643