27998416 (number)

27998416 is an even 8-digits composite number following 27998415 and preceding 27998417. In scientific notation, it is written as 2.7998416 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 13578240 positive integers (up to 27998416) that are relatively prime to 27998416.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-eight thousand four hundred sixteen

Notation

Scientific notation 2.7998416 × 10^7
Engineering notation 2.7998416 × 10^6

Prime Factorization of 27998416

Prime Factorization 2 × 2 × 2 × 2 × 12773 × 137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3499802
Product of the distinct prime numbers

The prime factorization of 27998416 is 2 × 2 × 2 × 2 × 12773 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 12, 54, 889, 360, 467, 5862, 43986, 27623, 567303, 668915, 7588173, 7673981, 45063559, 9676477, 264880734, 75339678, 4718331629, 9574807112

Basic calculations (n = 27998416)

Multiplication

n×y
n×2 55996832
n×3 83995248
n×4 111993664
n×5 139992080

Division

n÷y
n÷2 13999208
n÷3 9332805.3333333
n÷3 6999604
n÷5 5599683.2

Exponentiation

ny
n2 783911298509056
n3 2.1948274642757E+22
n4 6.1451692393015E+29
n5 1.7205500475237E+37

Nth Root

y√n
2√n 5291.352946081
3√n 303.65317094038
4√n 72.741686439627
5√n 30.862186572869

Divisors of 27998416

1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 12773, 25546, 51092, 102184, 204368, 1749901, 3499802, 6999604, 13999208, 27998416

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27998415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27998416 can be divided by 20 positive divisors. The sum of these divisors (counting 27998416) is 1, the average is 0.05.

Base conversion 27998416

Base System Value
2 Binary 1101010110011100011010000
3 Ternary 1221200110121101
4 Quaternary 1222303203100
5 Quinary 24131422131
6 Senary 2440034144
8 Octal 152634320
10 Decimal 27998416
12 Duodecimal 9462954
16 Hexadecimal 1ab38d0
20 Vigesimal 8ejg0g
36 Base36 go3ps

Cryptographic Hash Functions

md5 cd390b74e7053a2555afdcb757a1fb3d
sha1 99f4c059de8cbf09abaf8fe3fb2e84cd19d327bf
sha256 9ace7287f27b3c013204d4bcaac2c7fb4a6fd7f726953e09b05f546679c14b8f
sha512 5c65ef245e7048a9de10f159da2acc77421e9b3f7ff1ca4aa3a4a2e535cd4784a5e0ea69c6e646b8ebabc17b1893c59a246bf8ff651c17a6ddb0627451ea013d
ripemd-160 d97330fedcc3a337aaf91e7342816ad8fc840261

27998416 as geometric shapes

Circle

Radius = n
Diameter 55996832
Circumference 175919236.0355
Area 2.4627299764621E+15

Sphere

Radius = n
Volume 9.1936717835541E+22
Surface area 9.8509199058483E+15
Circumference 175919236.0355

Square

Length = n
Perimeter 111993664
Area 783911298509056
Diagonal 39595739.632164

Cube

Length = n
Surface area 4703467791054336
Volume 2.1948274642757E+22
Space diagonal 48494679.043449

Equilateral Triangle

Length = n
Perimeter 83995248
Area 3.3944354941124E+14
Altitude 24247339.521725

Triangular Pyramid

Length = n
Surface area 3.3944354941124E+14
Volume 2.5866289725397E+21
Height 13198579.877388