26490636 (number)

26490636 is an even 8-digits composite number following 26490635 and preceding 26490637. In scientific notation, it is written as 2.6490636 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 8365248 positive integers (up to 26490636) that are relatively prime to 26490636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6490636 × 10^7
Engineering notation 2.6490636 × 10^6

Prime Factorization of 26490636

Prime Factorization 2 × 2 × 9 × 19 × 38729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13245318
Product of the distinct prime numbers

The prime factorization of 26490636 is 2 × 2 × 9 × 19 × 38729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 13, 45, 421, 693, 1991, 3638, 18308, 93021, 767403, 52169, 3798397, 1794994, 57618093, 98719844, 533094940, 851646603, 566121314, 688007642

Basic calculations (n = 26490636)

Multiplication

n×y
n×2 52981272
n×3 79471908
n×4 105962544
n×5 132453180

Division

n÷y
n÷2 13245318
n÷3 8830212
n÷3 6622659
n÷5 5298127.2

Exponentiation

ny
n2 701753795684496
n3 1.8589904363096E+22
n4 4.924583897576E+29
n5 1.3045535948215E+37

Nth Root

y√n
2√n 5146.9054780518
3√n 298.10147738408
4√n 71.7419366762
5√n 30.522385768022

Divisors of 26490636

1, 2, 4, 9, 18, 19, 36, 38, 76, 171, 342, 684, 38729, 77458, 154916, 348561, 697122, 735851, 1394244, 1471702, 2943404, 6622659, 13245318, 26490636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26490635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26490636 can be divided by 24 positive divisors. The sum of these divisors (counting 26490636) is 1, the average is 0.041666666666667.

Base conversion 26490636

Base System Value
2 Binary 1100101000011011100001100
3 Ternary 1211211212022200
4 Quaternary 1211003130030
5 Quinary 23240200021
6 Senary 2343441500
8 Octal 145033414
10 Decimal 26490636
12 Duodecimal 8a56290
16 Hexadecimal 194370c
20 Vigesimal 85b6bg
36 Base36 frsb0

Cryptographic Hash Functions

md5 1d42a0a75859995553ef666b06d5b558
sha1 6815fc076f1059fe36ab1ff9b96d93fe16709a9d
sha256 010f7d3ece5f6a600338aa32db7a5b21a8bfa34564bae9a205d86a49a593e577
sha512 b3b282cc9d7c775cfdb7256ef82d9c7a9346590c6a3aa60620903a4396ebda048310e531aa825dd4c4877df668909bebce78ab5edd77208e8682ba63895a5e12
ripemd-160 95672747f861b64f8d2532016feb61d1ae9a2748

26490636 as geometric shapes

Circle

Radius = n
Diameter 52981272
Circumference 166445574.89304
Area 2.2046245691512E+15

Sphere

Radius = n
Volume 7.7869209304054E+22
Surface area 8.8184982766047E+15
Circumference 166445574.89304

Square

Length = n
Perimeter 105962544
Area 701753795684496
Diagonal 37463416.707089

Cube

Length = n
Surface area 4210522774106976
Volume 1.8589904363096E+22
Space diagonal 45883127.476813

Equilateral Triangle

Length = n
Perimeter 79471908
Area 3.0386830713246E+14
Altitude 22941563.738407

Triangular Pyramid

Length = n
Surface area 3.0386830713246E+14
Volume 2.1908412394591E+21
Height 12487805.56903