26493385 (number)

26493385 is an odd 8-digits composite number following 26493384 and preceding 26493386. In scientific notation, it is written as 2.6493385 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 20463744 positive integers (up to 26493385) that are relatively prime to 26493385.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred ninety-three thousand three hundred eighty-five

Notation

Scientific notation 2.6493385 × 10^7
Engineering notation 2.6493385 × 10^6

Prime Factorization of 26493385

Prime Factorization 5 × 29 × 182713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26493385
Product of the distinct prime numbers

The prime factorization of 26493385 is 5 × 29 × 182713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26493385)

Multiplication

n×y
n×2 52986770
n×3 79480155
n×4 105973540
n×5 132466925

Division

n÷y
n÷2 13246692.5
n÷3 8831128.3333333
n÷3 6623346.25
n÷5 5298677

Exponentiation

ny
n2 701899448758225
n3 1.8595692327239E+22
n4 4.926628361671E+29
n5 1.3052306193767E+37

Nth Root

y√n
2√n 5147.1725247946
3√n 298.11178860772
4√n 71.743797814129
5√n 30.523019218694

Divisors of 26493385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26493384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26493385 can be divided by 8 positive divisors. The sum of these divisors (counting 26493385) is 1, the average is 0.125.

Base conversion 26493385

Base System Value
2 Binary 1100101000100000111001001
3 Ternary 1211212000002111
4 Quaternary 1211010013021
5 Quinary 23240242020
6 Senary 2343502321
8 Octal 145040711
10 Decimal 26493385
12 Duodecimal 8a579a1
16 Hexadecimal 19441c9
20 Vigesimal 85bd95
36 Base36 frufd

Cryptographic Hash Functions

md5 cb4a1007643360e49880ea4e559837a0
sha1 0b5edcae5087d4ecbb925c8a1a9588e8d0846130
sha256 899c1c0007f3ba26f16829699ccaa4053327bfa22a62b8ec8fb9d5ef426bd99e
sha512 8cfa413560e4997f98600ca61466b81bf8a386392f93864d4bb4bba083c5381ba8c9b29aaf493335518fa69cbdb5011af880701300513f4139d885880d8f0ed7
ripemd-160 02ed213ffc9dc0b1473a72a793e351bc3138c89a

26493385 as geometric shapes

Circle

Radius = n
Diameter 52986770
Circumference 166462847.36945
Area 2.2050821517776E+15

Sphere

Radius = n
Volume 7.7893453871562E+22
Surface area 8.8203286071103E+15
Circumference 166462847.36945

Square

Length = n
Perimeter 105973540
Area 701899448758225
Diagonal 37467304.380172

Cube

Length = n
Surface area 4211396692549350
Volume 1.8595692327239E+22
Space diagonal 45887888.884483

Equilateral Triangle

Length = n
Perimeter 79480155
Area 3.0393137676346E+14
Altitude 22943944.442242

Triangular Pyramid

Length = n
Surface area 3.0393137676346E+14
Volume 2.1915233575749E+21
Height 12489101.460057