26931429 (number)

26931429 is an odd 8-digits composite number following 26931428 and preceding 26931430. In scientific notation, it is written as 2.6931429 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 15257088 positive integers (up to 26931429) that are relatively prime to 26931429.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-one thousand four hundred twenty-nine

Notation

Scientific notation 2.6931429 × 10^7
Engineering notation 2.6931429 × 10^6

Prime Factorization of 26931429

Prime Factorization 9 × 7 × 7 × 353 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3847347
Product of the distinct prime numbers

The prime factorization of 26931429 is 9 × 7 × 7 × 353 × 173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 73, 26, 24, 116, 6383, 3793, 34982, 10029, 937276, 484510, 8166554, 4441781, 2188839, 3057028, 90771978, 154809523, 9708064252, 4024798206

Basic calculations (n = 26931429)

Multiplication

n×y
n×2 53862858
n×3 80794287
n×4 107725716
n×5 134657145

Division

n÷y
n÷2 13465714.5
n÷3 8977143
n÷3 6732857.25
n÷5 5386285.8

Exponentiation

ny
n2 725301867982041
n3 1.9533415761126E+22
n4 5.2606279969824E+29
n5 1.4167622939614E+37

Nth Root

y√n
2√n 5189.5499804896
3√n 299.74581803258
4√n 72.038531221074
5√n 30.623292290754

Divisors of 26931429

1, 7, 9, 49, 63, 173, 353, 441, 1211, 1557, 2471, 3177, 8477, 10899, 17297, 22239, 61069, 76293, 155673, 427483, 549621, 2992381, 3847347, 26931429

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 -26931428
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 26931429 can be divided by 24 positive divisors. The sum of these divisors (counting 26931429) is 1, the average is 0.041666666666667.

Base conversion 26931429

Base System Value
2 Binary 1100110101111000011100101
3 Ternary 1212200020222100
4 Quaternary 1212233003211
5 Quinary 23343301204
6 Senary 2401122313
8 Octal 146570345
10 Decimal 26931429
12 Duodecimal 9029399
16 Hexadecimal 19af0e5
20 Vigesimal 8868b9
36 Base36 g18f9

Cryptographic Hash Functions

md5 d9a8aabc8a0c1c074483f6f38aa9b681
sha1 129b9300af5412ac54d362340b49582c22d0eb71
sha256 237a6da532df128fc3dac3f690da7de510a020531ab96d6a615e3321e253d789
sha512 c3a64d28ff8ff6176d58ef65b883c93e2042edb7e7067b10b4c6fcb9633887468d93a2126f93fdf8cd8397d8232ee9f24c9e225ed695d5465044b593951cff80
ripemd-160 15b6d4aca1bb361d6c628fe58099b73406e7df70

26931429 as geometric shapes

Circle

Radius = n
Diameter 53862858
Circumference 169215158.99415
Area 2.2786030200873E+15

Sphere

Radius = n
Volume 8.1821380606223E+22
Surface area 9.1144120803493E+15
Circumference 169215158.99415

Square

Length = n
Perimeter 107725716
Area 725301867982041
Diagonal 38086792.145888

Cube

Length = n
Surface area 4351811207892246
Volume 1.9533415761126E+22
Space diagonal 46646603.348434

Equilateral Triangle

Length = n
Perimeter 80794287
Area 3.1406492154238E+14
Altitude 23323301.674217

Triangular Pyramid

Length = n
Surface area 3.1406492154238E+14
Volume 2.3020351240714E+21
Height 12695597.381963