27990508 (number)

27990508 is an even 8-digits composite number following 27990507 and preceding 27990509. In scientific notation, it is written as 2.7990508 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 10969920 positive integers (up to 27990508) that are relatively prime to 27990508.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety thousand five hundred eight

Notation

Scientific notation 2.7990508 × 10^7
Engineering notation 2.7990508 × 10^6

Prime Factorization of 27990508

Prime Factorization 2 × 2 × 7 × 13 × 131 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13995254
Product of the distinct prime numbers

The prime factorization of 27990508 is 2 × 2 × 7 × 13 × 131 × 587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27990508)

Multiplication

n×y
n×2 55981016
n×3 83971524
n×4 111962032
n×5 139952540

Division

n÷y
n÷2 13995254
n÷3 9330169.3333333
n÷3 6997627
n÷5 5598101.6

Exponentiation

ny
n2 783468538098064
n3 2.1929682383382E+22
n4 6.1382295018952E+29
n5 1.7181216197863E+37

Nth Root

y√n
2√n 5290.6056364087
3√n 303.62457985403
4√n 72.736549522291
5√n 30.860443004596

Divisors of 27990508

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27990507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27990508 can be divided by 48 positive divisors. The sum of these divisors (counting 27990508) is 1, the average is 0.020833333333333.

Base conversion 27990508

Base System Value
2 Binary 1101010110001100111101100
3 Ternary 1221200001202111
4 Quaternary 1222301213230
5 Quinary 24131144013
6 Senary 2435533404
8 Octal 152614754
10 Decimal 27990508
12 Duodecimal 945a264
16 Hexadecimal 1ab19ec
20 Vigesimal 8eig58
36 Base36 gnxm4

Cryptographic Hash Functions

md5 965aaf80612488910c8f217f2e80669d
sha1 f4cf41fa3a5eddd75f73fd78b39747e9895686c1
sha256 ec282f65c1ad14497590e3587596c6f62fdce4e28fcd6e9a33f2c9137c9ee6b6
sha512 5bac2f29ad076d042c6a1628341d7952982b9ae66273c792ba66e65c061af5335a4dbd2cbda8728d4030271fad95827b1e3c1072509f67ab84b2494ce08b1500
ripemd-160 fee29cc9a463e7dc955fb75fb70ec39e9eeb3c73

27990508 as geometric shapes

Circle

Radius = n
Diameter 55981016
Circumference 175869548.60609
Area 2.4613390036076E+15

Sphere

Radius = n
Volume 9.1858838761588E+22
Surface area 9.8453560144305E+15
Circumference 175869548.60609

Square

Length = n
Perimeter 111962032
Area 783468538098064
Diagonal 39584556.031313

Cube

Length = n
Surface area 4700811228588384
Volume 2.1929682383382E+22
Space diagonal 48480981.985663

Equilateral Triangle

Length = n
Perimeter 83971524
Area 3.3925182852939E+14
Altitude 24240490.992832

Triangular Pyramid

Length = n
Surface area 3.3925182852939E+14
Volume 2.5844378537594E+21
Height 13194852.010438