26931242 (number)

26931242 is an even 8-digits composite number following 26931241 and preceding 26931243. In scientific notation, it is written as 2.6931242 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 12333360 positive integers (up to 26931242) that are relatively prime to 26931242.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-one thousand two hundred forty-two

Notation

Scientific notation 2.6931242 × 10^7
Engineering notation 2.6931242 × 10^6

Prime Factorization of 26931242

Prime Factorization 2 × 13 × 131 × 7907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26931242
Product of the distinct prime numbers

The prime factorization of 26931242 is 2 × 13 × 131 × 7907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 34, 39, 371, 691, 3627, 9996, 75137, 85694, 191351, 396247, 9218534, 6915620, 17121544, 15981333, 973563839, 601189614, 2518575370, 997109968

Basic calculations (n = 26931242)

Multiplication

n×y
n×2 53862484
n×3 80793726
n×4 107724968
n×5 134656210

Division

n÷y
n÷2 13465621
n÷3 8977080.6666667
n÷3 6732810.5
n÷5 5386248.4

Exponentiation

ny
n2 725291795662564
n3 1.9533008869603E+22
n4 5.2604818885543E+29
n5 1.4167131077727E+37

Nth Root

y√n
2√n 5189.5319634819
3√n 299.74512426326
4√n 72.038406169778
5√n 30.623249763701

Divisors of 26931242

1, 2, 13, 26, 131, 262, 1703, 3406, 7907, 15814, 102791, 205582, 1035817, 2071634, 13465621, 26931242

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 -26931241
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 26931242 can be divided by 16 positive divisors. The sum of these divisors (counting 26931242) is 1, the average is 0.0625.

Base conversion 26931242

Base System Value
2 Binary 1100110101111000000101010
3 Ternary 1212200020201102
4 Quaternary 1212233000222
5 Quinary 23343244432
6 Senary 2401121402
8 Octal 146570052
10 Decimal 26931242
12 Duodecimal 9029262
16 Hexadecimal 19af02a
20 Vigesimal 886822
36 Base36 g18a2

Cryptographic Hash Functions

md5 3f3caa26b29e5e535673e38f713aecfa
sha1 5682882e2911620773f59adf9628916a31ddb18a
sha256 4ecc489a391444a5e4acc6a336c6519b8625afc8dc1e4e00f5482dd5e18d313b
sha512 9e824428955a9043ecae1b97dda9ba05690c20f80dea6608397501b9aae9516c3b216c6a55e4f837241a631069ce86635440e958b077af2d0ed4211bc2ecc5da
ripemd-160 0731a081dc23895350d241e9c4f38f6039f0eb2f

26931242 as geometric shapes

Circle

Radius = n
Diameter 53862484
Circumference 169213984.0385
Area 2.2785713769625E+15

Sphere

Radius = n
Volume 8.1819676222999E+22
Surface area 9.1142855078498E+15
Circumference 169213984.0385

Square

Length = n
Perimeter 107724968
Area 725291795662564
Diagonal 38086527.687952

Cube

Length = n
Surface area 4351750773975384
Volume 1.9533008869603E+22
Space diagonal 46646279.454933

Equilateral Triangle

Length = n
Perimeter 80793726
Area 3.1406056010011E+14
Altitude 23323139.727466

Triangular Pyramid

Length = n
Surface area 3.1406056010011E+14
Volume 2.3019871714456E+21
Height 12695509.229317