27289938 (number)

27289938 is an even 8-digits composite number following 27289937 and preceding 27289939. In scientific notation, it is written as 2.7289938 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 8396880 positive integers (up to 27289938) that are relatively prime to 27289938.

Interesting facts

Basic properties

Name

Name twenty-seven million two hundred eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.7289938 × 10^7
Engineering notation 2.7289938 × 10^6

Prime Factorization of 27289938

Prime Factorization 2 × 3 × 13 × 349871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27289938
Product of the distinct prime numbers

The prime factorization of 27289938 is 2 × 3 × 13 × 349871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 8, 32, 118, 408, 7431, 4646, 11595, 26816, 926081, 622417, 4987275, 7928642, 63364342, 49691942, 197015947, 714050142, 6766166377, 7028740204

Basic calculations (n = 27289938)

Multiplication

n×y
n×2 54579876
n×3 81869814
n×4 109159752
n×5 136449690

Division

n÷y
n÷2 13644969
n÷3 9096646
n÷3 6822484.5
n÷5 5457987.6

Exponentiation

ny
n2 744740716043844
n3 2.0323927966912E+22
n4 5.546387341335E+29
n5 1.5136056666902E+37

Nth Root

y√n
2√n 5223.977220471
3√n 301.07002340665
4√n 72.277086413821
5√n 30.704392549838

Divisors of 27289938

1, 2, 3, 6, 13, 26, 39, 78, 349871, 699742, 1049613, 2099226, 4548323, 9096646, 13644969, 27289938

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 -27289937
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 27289938 can be divided by 16 positive divisors. The sum of these divisors (counting 27289938) is 1, the average is 0.0625.

Base conversion 27289938

Base System Value
2 Binary 1101000000110100101010010
3 Ternary 1220100110202110
4 Quaternary 1220012211102
5 Quinary 23441234223
6 Senary 2412530150
8 Octal 150064522
10 Decimal 27289938
12 Duodecimal 9180956
16 Hexadecimal 1a06952
20 Vigesimal 8ab4gi
36 Base36 g8x1u

Cryptographic Hash Functions

md5 8fb398559702174b0905aa163f64d7b0
sha1 2ef12ac95ac2d13a4ec6b500d016c7a5eb1cc909
sha256 4745d2c85b29f1ca69b7a7c1005161b945201687ef5a3dc97bb8215c6b33c123
sha512 09f4b4d2f944f2780b57b7aa1d74b8ef079505735f013e2fa275acdf3551358647cf78a7c073960ca3d4420e5994b3c428790dac5f80bd2bb8f4c077823666ef
ripemd-160 ee79eb765672587923154f238e760be4624ee320

27289938 as geometric shapes

Circle

Radius = n
Diameter 54579876
Circumference 171467737.47544
Area 2.3396719623525E+15

Sphere

Radius = n
Volume 8.5132670390586E+22
Surface area 9.3586878494102E+15
Circumference 171467737.47544

Square

Length = n
Perimeter 109159752
Area 744740716043844
Diagonal 38593800.435921

Cube

Length = n
Surface area 4468444296263064
Volume 2.0323927966912E+22
Space diagonal 47267559.151405

Equilateral Triangle

Length = n
Perimeter 81869814
Area 3.2248218966329E+14
Altitude 23633779.575702

Triangular Pyramid

Length = n
Surface area 3.2248218966329E+14
Volume 2.3951978809584E+21
Height 12864600.145307