26931875 (number)

26931875 is an odd 8-digits composite number following 26931874 and preceding 26931876. In scientific notation, it is written as 2.6931875 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 20 positive divisors. There are 21000000 positive integers (up to 26931875) that are relatively prime to 26931875.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-one thousand eight hundred seventy-five

Notation

Scientific notation 2.6931875 × 10^7
Engineering notation 2.6931875 × 10^6

Prime Factorization of 26931875

Prime Factorization 5 × 25 × 5 × 41 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5386375
Product of the distinct prime numbers

The prime factorization of 26931875 is 5 × 25 × 5 × 41 × 1051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 56, 63, 119, 621, 3170, 8511, 50392, 35355, 625005, 717335, 5789162, 9912285, 94506320, 45577910, 523915286, 722612608, 5573869222, 8906243779

Basic calculations (n = 26931875)

Multiplication

n×y
n×2 53863750
n×3 80795625
n×4 107727500
n×5 134659375

Division

n÷y
n÷2 13465937.5
n÷3 8977291.6666667
n÷3 6732968.75
n÷5 5386375

Exponentiation

ny
n2 725325891015625
n3 1.9534386231096E+22
n4 5.2609764817761E+29
n5 1.4168796098513E+37

Nth Root

y√n
2√n 5189.5929512824
3√n 299.747472678
4√n 72.03882946913
5√n 30.62339371796

Divisors of 26931875

1, 5, 25, 41, 125, 205, 625, 1025, 1051, 5125, 5255, 25625, 26275, 43091, 131375, 215455, 656875, 1077275, 5386375, 26931875

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26931874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26931875 can be divided by 20 positive divisors. The sum of these divisors (counting 26931875) is 1, the average is 0.05.

Base conversion 26931875

Base System Value
2 Binary 1100110101111001010100011
3 Ternary 1212200021120212
4 Quaternary 1212233022203
5 Quinary 23343310000
6 Senary 2401124335
8 Octal 146571243
10 Decimal 26931875
12 Duodecimal 90296ab
16 Hexadecimal 19af2a3
20 Vigesimal 8869df
36 Base36 g18rn

Cryptographic Hash Functions

md5 40cbad9deea3cc25ace8a4b3d8c494b8
sha1 5b8201a9745a3d2cd0cf778405ffffafd049af68
sha256 72cdd0f5e70f533b61e3d85a195aec671a55235265c5eafdb741b709e129d0b0
sha512 67403f6dcf8383bfa19fc79bd6a87d3c86de509665a35f85929993aa1b9bc8a6544d5a178fdc4122474e09cbb68c6183989fb1df5a437c7abd4f182dd4bc6ebf
ripemd-160 bde2a6041c3e2b1e93b3372380c3483d7e168bd6

26931875 as geometric shapes

Circle

Radius = n
Diameter 53863750
Circumference 169217961.2948
Area 2.2786784906732E+15

Sphere

Radius = n
Volume 8.1825445701331E+22
Surface area 9.1147139626926E+15
Circumference 169217961.2948

Square

Length = n
Perimeter 107727500
Area 725325891015625
Diagonal 38087422.885137

Cube

Length = n
Surface area 4351955346093750
Volume 1.9534386231096E+22
Space diagonal 46647375.843094

Equilateral Triangle

Length = n
Perimeter 80795625
Area 3.1407532382106E+14
Altitude 23323687.921547

Triangular Pyramid

Length = n
Surface area 3.1407532382106E+14
Volume 2.3021494950542E+21
Height 12695807.628379