27864090 (number)

27864090 is an even 8-digits composite number following 27864089 and preceding 27864091. In scientific notation, it is written as 2.7864090 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7334496 positive integers (up to 27864090) that are relatively prime to 27864090.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred sixty-four thousand ninety

Notation

Scientific notation 2.7864090 × 10^7
Engineering notation 2.7864090 × 10^6

Prime Factorization of 27864090

Prime Factorization 2 × 45 × 79 × 3919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27864090
Product of the distinct prime numbers

The prime factorization of 27864090 is 2 × 45 × 79 × 3919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 25, 47, 9, 954, 2113, 9907, 79622, 90791, 218511, 561869, 1921627, 9381798, 86578901, 51089719, 969206337, 301980439, 3314548842, 9424630295

Basic calculations (n = 27864090)

Multiplication

n×y
n×2 55728180
n×3 83592270
n×4 111456360
n×5 139320450

Division

n÷y
n÷2 13932045
n÷3 9288030
n÷3 6966022.5
n÷5 5572818

Exponentiation

ny
n2 776407511528100
n3 2.1633888777895E+22
n4 6.0280862395726E+29
n5 1.6796713750721E+37

Nth Root

y√n
2√n 5278.6447124238
3√n 303.16678723877
4√n 72.654282134117
5√n 30.83251651825

Divisors of 27864090

1, 2, 45, 79, 90, 158, 3555, 3919, 7110, 7838, 176355, 309601, 352710, 619202, 13932045, 27864090

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 -27864089
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 27864090 can be divided by 16 positive divisors. The sum of these divisors (counting 27864090) is 1, the average is 0.0625.

Base conversion 27864090

Base System Value
2 Binary 1101010010010110000011010
3 Ternary 1221102122100100
4 Quaternary 1222102300122
5 Quinary 24113122330
6 Senary 2433120230
8 Octal 152226032
10 Decimal 27864090
12 Duodecimal 93b9076
16 Hexadecimal 1a92c1a
20 Vigesimal 8e304a
36 Base36 gl82i

Cryptographic Hash Functions

md5 2cecdaa875c018bb63f82ed03892dddb
sha1 9ee7af72183540b7b77f7fcaa7110bbbf888ac2e
sha256 5d916cd217a929d51720261146ca3746405fda8bd785e66a5bbdd4b53b22b25a
sha512 b592582111adc660e5c6d43458806ffea6c1d843a3a7943adc4fc456d7e4c6b4c242e24c1343e5650b25bafe6d346cbfd49e03dff6b1f70b3f845abfe4cea15d
ripemd-160 a9276517097090779e930996566448e8555f2c21

27864090 as geometric shapes

Circle

Radius = n
Diameter 55728180
Circumference 175075240.88593
Area 2.4391561344086E+15

Sphere

Radius = n
Volume 9.0619821404285E+22
Surface area 9.7566245376344E+15
Circumference 175075240.88593

Square

Length = n
Perimeter 111456360
Area 776407511528100
Diagonal 39405773.981185

Cube

Length = n
Surface area 4658445069168600
Volume 2.1633888777895E+22
Space diagonal 48262019.586672

Equilateral Triangle

Length = n
Perimeter 83592270
Area 3.361943143362E+14
Altitude 24131009.793336

Triangular Pyramid

Length = n
Surface area 3.361943143362E+14
Volume 2.5495782430475E+21
Height 13135257.993728