27990460 (number)

27990460 is an even 8-digits composite number following 27990459 and preceding 27990461. In scientific notation, it is written as 2.7990460 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 11012160 positive integers (up to 27990460) that are relatively prime to 27990460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7990460 × 10^7
Engineering notation 2.7990460 × 10^6

Prime Factorization of 27990460

Prime Factorization 2 × 2 × 5 × 61 × 22943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13995230
Product of the distinct prime numbers

The prime factorization of 27990460 is 2 × 2 × 5 × 61 × 22943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 15, 47, 6, 203, 6410, 9793, 22233, 12009, 420223, 773143, 9388955, 5089670, 94914580, 47937897, 704127303, 337789122, 7273120135, 1137221917

Basic calculations (n = 27990460)

Multiplication

n×y
n×2 55980920
n×3 83971380
n×4 111961840
n×5 139952300

Division

n÷y
n÷2 13995230
n÷3 9330153.3333333
n÷3 6997615
n÷5 5598092

Exponentiation

ny
n2 783465851011600
n3 2.1929569564106E+22
n4 6.1381873970133E+29
n5 1.7181068880861E+37

Nth Root

y√n
2√n 5290.6011000642
3√n 303.62440629534
4√n 72.736518338893
5√n 30.860432420277

Divisors of 27990460

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 22943, 45886, 91772, 114715, 229430, 458860, 1399523, 2799046, 5598092, 6997615, 13995230, 27990460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27990459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27990460 can be divided by 24 positive divisors. The sum of these divisors (counting 27990460) is 1, the average is 0.041666666666667.

Base conversion 27990460

Base System Value
2 Binary 1101010110001100110111100
3 Ternary 1221200001200201
4 Quaternary 1222301212330
5 Quinary 24131143320
6 Senary 2435533244
8 Octal 152614674
10 Decimal 27990460
12 Duodecimal 945a224
16 Hexadecimal 1ab19bc
20 Vigesimal 8eig30
36 Base36 gnxks

Cryptographic Hash Functions

md5 5860d956e4941f09eab3fa90cf9d9249
sha1 276cfcbe1615049af5761b5ece838e1cd69a8512
sha256 d2c6a361e0529b9b4b8dcf1c3cc730b5a25ceb2b11be4f0ec5c9170415f80145
sha512 2d9f67f85118c7d89075a57f3a84f4acec8d3c8ec8aaa1d8116155e23006c4e86d330c791f08e96c8cfccb3fb2a194e272066a01f80a92141348b6aef24b73f0
ripemd-160 59b26ceaee1ccdf0a0d6891cccb44d3a8b0e299a

27990460 as geometric shapes

Circle

Radius = n
Diameter 55980920
Circumference 175869247.0132
Area 2.4613305618765E+15

Sphere

Radius = n
Volume 9.185836618531E+22
Surface area 9.8453222475061E+15
Circumference 175869247.0132

Square

Length = n
Perimeter 111961840
Area 783465851011600
Diagonal 39584488.149062

Cube

Length = n
Surface area 4700795106069600
Volume 2.1929569564106E+22
Space diagonal 48480898.847224

Equilateral Triangle

Length = n
Perimeter 83971380
Area 3.3925066498682E+14
Altitude 24240449.423612

Triangular Pyramid

Length = n
Surface area 3.3925066498682E+14
Volume 2.5844245578803E+21
Height 13194829.383021