27994023 (number)

27994023 is an odd 8-digits composite number following 27994022 and preceding 27994024. In scientific notation, it is written as 2.7994023 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 17945280 positive integers (up to 27994023) that are relatively prime to 27994023.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-four thousand twenty-three

Notation

Scientific notation 2.7994023 × 10^7
Engineering notation 2.7994023 × 10^6

Prime Factorization of 27994023

Prime Factorization 9 × 31 × 373 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27994023
Product of the distinct prime numbers

The prime factorization of 27994023 is 9 × 31 × 373 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 24, 70, 440, 783, 8036, 8475, 968, 92755, 583740, 126034, 9843282, 5099470, 61455924, 99407396, 604013823, 41604277, 9421756048, 5526116523

Basic calculations (n = 27994023)

Multiplication

n×y
n×2 55988046
n×3 83982069
n×4 111976092
n×5 139970115

Division

n÷y
n÷2 13997011.5
n÷3 9331341
n÷3 6998505.75
n÷5 5598804.6

Exponentiation

ny
n2 783665323724529
n3 2.1937945096647E+22
n4 6.1413133960827E+29
n5 1.7192006846015E+37

Nth Root

y√n
2√n 5290.9378185724
3√n 303.63728887343
4√n 72.738832947556
5√n 30.861218045969

Divisors of 27994023

1, 9, 31, 269, 279, 373, 2421, 3357, 8339, 11563, 75051, 100337, 104067, 903033, 3110447, 27994023

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 -27994022
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 27994023 can be divided by 16 positive divisors. The sum of these divisors (counting 27994023) is 1, the average is 0.0625.

Base conversion 27994023

Base System Value
2 Binary 1101010110010011110100111
3 Ternary 1221200020120200
4 Quaternary 1222302132213
5 Quinary 24131302043
6 Senary 2440001543
8 Octal 152623647
10 Decimal 27994023
12 Duodecimal 94602b3
16 Hexadecimal 1ab27a7
20 Vigesimal 8ej513
36 Base36 go0br

Cryptographic Hash Functions

md5 6615ee1a77bd1cdcad177d35b8dcac1c
sha1 2ac95ee6a2a4ae508015d187a1a5dfdb9d7b9422
sha256 141a2feecdea1f2803bdaee35de2407a3ac88d59ad521d6d1a7a59b99c581075
sha512 0990fbba3db9c957be108455b7e8e028fbb830c2670b4ee3986e2af25d75557c26455c7bed827745ebbe18b8c6a8d6cf7f2f662cdf3231bfdbc08d325670330e
ripemd-160 0935fb6186b8c9824a10cbfc1af71d70dce66794

27994023 as geometric shapes

Circle

Radius = n
Diameter 55988046
Circumference 175891634.00245
Area 2.461957223886E+15

Sphere

Radius = n
Volume 9.1893449533976E+22
Surface area 9.8478288955442E+15
Circumference 175891634.00245

Square

Length = n
Perimeter 111976092
Area 783665323724529
Diagonal 39589526.991984

Cube

Length = n
Surface area 4701991942347174
Volume 2.1937945096647E+22
Space diagonal 48487070.144252

Equilateral Triangle

Length = n
Perimeter 83982069
Area 3.393370392052E+14
Altitude 24243535.072126

Triangular Pyramid

Length = n
Surface area 3.393370392052E+14
Volume 2.5854116238562E+21
Height 13196508.997328