27385890 (number)

27385890 is an even 8-digits composite number following 27385889 and preceding 27385891. In scientific notation, it is written as 2.7385890 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 6259584 positive integers (up to 27385890) that are relatively prime to 27385890.

Interesting facts

Basic properties

Name

Name twenty-seven million three hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 2.7385890 × 10^7
Engineering notation 2.7385890 × 10^6

Prime Factorization of 27385890

Prime Factorization 2 × 3 × 7 × 5 × 130409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27385890
Product of the distinct prime numbers

The prime factorization of 27385890 is 2 × 3 × 7 × 5 × 130409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 94, 69, 938, 896, 9108, 6876, 83077, 16401, 735051, 461772, 5058789, 1392449, 59724142, 3782153, 804424856, 463660354, 8965993432, 2162391555

Basic calculations (n = 27385890)

Multiplication

n×y
n×2 54771780
n×3 82157670
n×4 109543560
n×5 136929450

Division

n÷y
n÷2 13692945
n÷3 9128630
n÷3 6846472.5
n÷5 5477178

Exponentiation

ny
n2 749986971092100
n3 2.0539060691761E+22
n4 5.624804568079E+29
n5 1.5404027917291E+37

Nth Root

y√n
2√n 5233.1529692911
3√n 301.42246685557
4√n 72.340534759504
5√n 30.725953706234

Divisors of 27385890

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 130409, 260818, 391227, 652045, 782454, 912863, 1304090, 1825726, 1956135, 2738589, 3912270, 4564315, 5477178, 9128630, 13692945, 27385890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27385889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27385890 can be divided by 32 positive divisors. The sum of these divisors (counting 27385890) is 1, the average is 0.03125.

Base conversion 27385890

Base System Value
2 Binary 1101000011110000000100010
3 Ternary 1220112100101020
4 Quaternary 1220132000202
5 Quinary 24002322030
6 Senary 2414550310
8 Octal 150360042
10 Decimal 27385890
12 Duodecimal 9208396
16 Hexadecimal 1a1e022
20 Vigesimal 8b34ea
36 Base36 gaz36

Cryptographic Hash Functions

md5 50df5c88cda267e5ce59e0d111785e68
sha1 966a4eade54a6ea54e48a3650085b0eef5468447
sha256 9bdb32201ccd0b2818ef30ff3a214df599306a5dad616f46ca91e6bbe4f9f4f8
sha512 0e05cc1254f2f8308d821beb960819057cc7db5c8d12dd7979e60b0618bcdf9a3cc453eb2b6ce3e8b18a45e7bd880d8e026443e796d63ef57fe7b54fa1f7ce22
ripemd-160 da8acb79f57fc6a129e097fbec2e81bc066f13ed

27385890 as geometric shapes

Circle

Radius = n
Diameter 54771780
Circumference 172070621.67204
Area 2.356153558671E+15

Sphere

Radius = n
Volume 8.6033816241163E+22
Surface area 9.424614234684E+15
Circumference 172070621.67204

Square

Length = n
Perimeter 109543560
Area 749986971092100
Diagonal 38729497.055658

Cube

Length = n
Surface area 4499921826552600
Volume 2.0539060691761E+22
Space diagonal 47433752.890492

Equilateral Triangle

Length = n
Perimeter 82157670
Area 3.2475388473655E+14
Altitude 23716876.445246

Triangular Pyramid

Length = n
Surface area 3.2475388473655E+14
Volume 2.4205515157244E+21
Height 12909832.351886