26931492 (number)

26931492 is an even 8-digits composite number following 26931491 and preceding 26931493. In scientific notation, it is written as 2.6931492 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 7694640 positive integers (up to 26931492) that are relatively prime to 26931492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6931492 × 10^7
Engineering notation 2.6931492 × 10^6

Prime Factorization of 26931492

Prime Factorization 2 × 2 × 9 × 7 × 106871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13465746
Product of the distinct prime numbers

The prime factorization of 26931492 is 2 × 2 × 9 × 7 × 106871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 1, 67, 940, 893, 4912, 4900, 63838, 64887, 360032, 306589, 4856335, 3350746, 53014824, 10046081, 777071200, 604895947, 919356956, 4212152471

Basic calculations (n = 26931492)

Multiplication

n×y
n×2 53862984
n×3 80794476
n×4 107725968
n×5 134657460

Division

n÷y
n÷2 13465746
n÷3 8977164
n÷3 6732873
n÷5 5386298.4

Exponentiation

ny
n2 725305261346064
n3 1.9533552843499E+22
n4 5.2606772213628E+29
n5 1.4167788650172E+37

Nth Root

y√n
2√n 5189.5560503766
3√n 299.74605176163
4√n 72.038573350508
5√n 30.623306617997

Divisors of 26931492

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 106871, 213742, 427484, 748097, 961839, 1496194, 1923678, 2992388, 3847356, 6732873, 13465746, 26931492

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 -26931491
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 26931492 can be divided by 24 positive divisors. The sum of these divisors (counting 26931492) is 1, the average is 0.041666666666667.

Base conversion 26931492

Base System Value
2 Binary 1100110101111000100100100
3 Ternary 1212200021001200
4 Quaternary 1212233010210
5 Quinary 23343301432
6 Senary 2401122500
8 Octal 146570444
10 Decimal 26931492
12 Duodecimal 9029430
16 Hexadecimal 19af124
20 Vigesimal 8868ec
36 Base36 g18h0

Cryptographic Hash Functions

md5 09afa512609e05ba47f745e25d239411
sha1 df2ff6fb11d435013973ae970986b4194a0eb6e6
sha256 4959ce5d9db250e7247fa265e516d435918c26b910c47d3babd45e691c4238b5
sha512 e03c728f9da9013ee8c60ba096c0790986b71868dee0c4164897be1e5a3d60c4c1f12609a90d0203f7841d3518893d01c407774e975f7b8bd83f3a8735c5bcf2
ripemd-160 f016c1f952d346fae28069806d56fe4b864e188d

26931492 as geometric shapes

Circle

Radius = n
Diameter 53862984
Circumference 169215554.83482
Area 2.2786136806548E+15

Sphere

Radius = n
Volume 8.1821954815528E+22
Surface area 9.1144547226193E+15
Circumference 169215554.83482

Square

Length = n
Perimeter 107725968
Area 725305261346064
Diagonal 38086881.241343

Cube

Length = n
Surface area 4351831568076384
Volume 1.9533552843499E+22
Space diagonal 46646712.467635

Equilateral Triangle

Length = n
Perimeter 80794476
Area 3.140663909121E+14
Altitude 23323356.233817

Triangular Pyramid

Length = n
Surface area 3.140663909121E+14
Volume 2.302051279384E+21
Height 12695627.080448