27996873 (number)

27996873 is an odd 8-digits composite number following 27996872 and preceding 27996874. In scientific notation, it is written as 2.7996873 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 18597600 positive integers (up to 27996873) that are relatively prime to 27996873.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand eight hundred seventy-three

Notation

Scientific notation 2.7996873 × 10^7
Engineering notation 2.7996873 × 10^6

Prime Factorization of 27996873

Prime Factorization 3 × 281 × 33211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27996873
Product of the distinct prime numbers

The prime factorization of 27996873 is 3 × 281 × 33211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27996873)

Multiplication

n×y
n×2 55993746
n×3 83990619
n×4 111987492
n×5 139984365

Division

n÷y
n÷2 13998436.5
n÷3 9332291
n÷3 6999218.25
n÷5 5599374.6

Exponentiation

ny
n2 783824897778129
n3 2.1944646117332E+22
n4 6.1438147037689E+29
n5 1.7200759999695E+37

Nth Root

y√n
2√n 5291.2071401524
3√n 303.64759270279
4√n 72.740684215592
5√n 30.861846400742

Divisors of 27996873

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27996872
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27996873 can be divided by 8 positive divisors. The sum of these divisors (counting 27996873) is 1, the average is 0.125.

Base conversion 27996873

Base System Value
2 Binary 1101010110011001011001001
3 Ternary 1221200101111020
4 Quaternary 1222303023021
5 Quinary 24131344443
6 Senary 2440023053
8 Octal 152631311
10 Decimal 27996873
12 Duodecimal 9461a89
16 Hexadecimal 1ab32c9
20 Vigesimal 8ejc3d
36 Base36 go2ix

Cryptographic Hash Functions

md5 984f79653a538da3ba95b5fe84908f35
sha1 75fadb262cb17a1d251811397b744ecd5824198f
sha256 29ed2cf33c024ed6da6e4d026aa335db3f893706bc15609756ed7248c7f639d4
sha512 11fd73ce3244592ffc85d3f0faaf3a0fd43a4b25911dae783b2882751274595251a6a7b27c88de02636b3289f6e7ba284c8bbc9e7d26802cecfdba53cba00113
ripemd-160 516cd1fa04ebc5433a32681d83046ef0d019770c

27996873 as geometric shapes

Circle

Radius = n
Diameter 55993746
Circumference 175909541.08057
Area 2.4624585405605E+15

Sphere

Radius = n
Volume 9.1921518703785E+22
Surface area 9.8498341622422E+15
Circumference 175909541.08057

Square

Length = n
Perimeter 111987492
Area 783824897778129
Diagonal 39593557.500637

Cube

Length = n
Surface area 4702949386668774
Volume 2.1944646117332E+22
Space diagonal 48492006.489053

Equilateral Triangle

Length = n
Perimeter 83990619
Area 3.394061367973E+14
Altitude 24246003.244527

Triangular Pyramid

Length = n
Surface area 3.394061367973E+14
Volume 2.5862013467174E+21
Height 13197852.500212