27938082 (number)

27938082 is an even 8-digits composite number following 27938081 and preceding 27938083. In scientific notation, it is written as 2.7938082 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9289632 positive integers (up to 27938082) that are relatively prime to 27938082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7938082 × 10^7
Engineering notation 2.7938082 × 10^6

Prime Factorization of 27938082

Prime Factorization 2 × 3 × 419 × 11113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27938082
Product of the distinct prime numbers

The prime factorization of 27938082 is 2 × 3 × 419 × 11113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 97, 40, 839, 171, 454, 7728, 66370, 66421, 676604, 858273, 4997160, 5122606, 81825529, 39266409, 237493972, 960581116, 3470403187, 756462963

Basic calculations (n = 27938082)

Multiplication

n×y
n×2 55876164
n×3 83814246
n×4 111752328
n×5 139690410

Division

n÷y
n÷2 13969041
n÷3 9312694
n÷3 6984520.5
n÷5 5587616.4

Exponentiation

ny
n2 780536425838724
n3 2.1806690669069E+22
n4 6.0923711206109E+29
n5 1.7020916394206E+37

Nth Root

y√n
2√n 5285.6486829906
3√n 303.43489923609
4√n 72.702466828785
5√n 30.848874060819

Divisors of 27938082

1, 2, 3, 6, 419, 838, 1257, 2514, 11113, 22226, 33339, 66678, 4656347, 9312694, 13969041, 27938082

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 -27938081
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 27938082 can be divided by 16 positive divisors. The sum of these divisors (counting 27938082) is 1, the average is 0.0625.

Base conversion 27938082

Base System Value
2 Binary 1101010100100110100100010
3 Ternary 1221120101211210
4 Quaternary 1222210310202
5 Quinary 24123004312
6 Senary 2434450550
8 Octal 152446442
10 Decimal 27938082
12 Duodecimal 9433a56
16 Hexadecimal 1aa4d22
20 Vigesimal 8ec542
36 Base36 gmt5u

Cryptographic Hash Functions

md5 727fad761b8d965629e1af3a7907224d
sha1 f026f44902be7289b6b74e27cd7020c0352d6843
sha256 33f561870ee4db29dd96e0dd5a5c512b4a6aed618a619d95e8314445bdadd96c
sha512 dab5127407b8d5e30f3736e556548c2ea0ce625487a34245e71c54ce573111d30597ebb2bed1f69fc4e45e74348502921e93cb5cea2477f15be6c27f0fc039b8
ripemd-160 c2718c1bd354fc4b181ecb81eaa19665cb3a2390

27938082 as geometric shapes

Circle

Radius = n
Diameter 55876164
Circumference 175540146.33318
Area 2.4521275012742E+15

Sphere

Radius = n
Volume 9.1343652273404E+22
Surface area 9.8085100050967E+15
Circumference 175540146.33318

Square

Length = n
Perimeter 111752328
Area 780536425838724
Diagonal 39510414.471092

Cube

Length = n
Surface area 4683218555032344
Volume 2.1806690669069E+22
Space diagonal 48390177.490026

Equilateral Triangle

Length = n
Perimeter 83814246
Area 3.3798218667772E+14
Altitude 24195088.745013

Triangular Pyramid

Length = n
Surface area 3.3798218667772E+14
Volume 2.5699431412227E+21
Height 13170138.157031