26996986 (number)

26996986 is an even 8-digits composite number following 26996985 and preceding 26996987. In scientific notation, it is written as 2.6996986 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 11366784 positive integers (up to 26996986) that are relatively prime to 26996986.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred ninety-six thousand nine hundred eighty-six

Notation

Scientific notation 2.6996986 × 10^7
Engineering notation 2.6996986 × 10^6

Prime Factorization of 26996986

Prime Factorization 2 × 17 × 19 × 23 × 23 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1173782
Product of the distinct prime numbers

The prime factorization of 26996986 is 2 × 17 × 19 × 23 × 23 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26996986)

Multiplication

n×y
n×2 53993972
n×3 80990958
n×4 107987944
n×5 134984930

Division

n÷y
n÷2 13498493
n÷3 8998995.3333333
n÷3 6749246.5
n÷5 5399397.2

Exponentiation

ny
n2 728837253084196
n3 1.9676409117792E+22
n4 5.3120374148332E+29
n5 1.4340899971973E+37

Nth Root

y√n
2√n 5195.8623923272
3√n 299.98883662164
4√n 72.082330652714
5√n 30.638186556302

Divisors of 26996986

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26996985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26996986 can be divided by 48 positive divisors. The sum of these divisors (counting 26996986) is 1, the average is 0.020833333333333.

Base conversion 26996986

Base System Value
2 Binary 1100110111111000011111010
3 Ternary 1212210120220101
4 Quaternary 1212333003322
5 Quinary 23402400421
6 Senary 2402350014
8 Octal 146770372
10 Decimal 26996986
12 Duodecimal 905b30a
16 Hexadecimal 19bf0fa
20 Vigesimal 88ec96
36 Base36 g2n0a

Cryptographic Hash Functions

md5 12382d8a87bcceaa177259fd393ebfec
sha1 b08c8157cdc7c958af1624567826c5db579de309
sha256 f6c42dd9b228e7e66c0bef7537c1aecb50b21d81738ad761ea480e01ae990a83
sha512 d49b6dbe639a01565ce8e4ae8ea9cee3953838b1515133776c72d4f613115c179b9f5cecdb7ab169b38eb5e53980721f8cfe8955727bea4911ec526f9cf29e9e
ripemd-160 1eec5b3938700f3d73e3bd4b8e8cbd1daf92a967

26996986 as geometric shapes

Circle

Radius = n
Diameter 53993972
Circumference 169627065.77333
Area 2.2897097599519E+15

Sphere

Radius = n
Volume 8.2420349777979E+22
Surface area 9.1588390398075E+15
Circumference 169627065.77333

Square

Length = n
Perimeter 107987944
Area 728837253084196
Diagonal 38179503.744397

Cube

Length = n
Surface area 4373023518505176
Volume 1.9676409117792E+22
Space diagonal 46760151.403226

Equilateral Triangle

Length = n
Perimeter 80990958
Area 3.1559578819769E+14
Altitude 23380075.701613

Triangular Pyramid

Length = n
Surface area 3.1559578819769E+14
Volume 2.3188870527653E+21
Height 12726501.248132