27994877 (number)

27994877 is an odd 8-digits composite number following 27994876 and preceding 27994878. In scientific notation, it is written as 2.7994877 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 27717600 positive integers (up to 27994877) that are relatively prime to 27994877.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7994877 × 10^7
Engineering notation 2.7994877 × 10^6

Prime Factorization of 27994877

Prime Factorization 101 × 277177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27994877
Product of the distinct prime numbers

The prime factorization of 27994877 is 101 × 277177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 98, 42, 207, 37, 1427, 2396, 34033, 73599, 181686, 985987, 8807624, 8964969, 37895463, 64152799, 381053408, 82505029, 1223552081, 1970953756

Basic calculations (n = 27994877)

Multiplication

n×y
n×2 55989754
n×3 83984631
n×4 111979508
n×5 139974385

Division

n÷y
n÷2 13997438.5
n÷3 9331625.6666667
n÷3 6998719.25
n÷5 5598975.4

Exponentiation

ny
n2 783713138245129
n3 2.1939952908456E+22
n4 6.1420628305803E+29
n5 1.7194629346837E+37

Nth Root

y√n
2√n 5291.0185219861
3√n 303.64037648024
4√n 72.739387693231
5√n 30.861406337295

Divisors of 27994877

1, 101, 277177, 27994877

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27994876
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27994877 can be divided by 4 positive divisors. The sum of these divisors (counting 27994877) is 1, the average is 0.25.

Base conversion 27994877

Base System Value
2 Binary 1101010110010101011111101
3 Ternary 1221200021202022
4 Quaternary 1222302223331
5 Quinary 24131314002
6 Senary 2440005525
8 Octal 152625375
10 Decimal 27994877
12 Duodecimal 94608a5
16 Hexadecimal 1ab2afd
20 Vigesimal 8ej73h
36 Base36 go0zh

Cryptographic Hash Functions

md5 11cbf0f53fa6bf29c5a30f1233c0095a
sha1 e414cb859a57f4844c81f044737972d0ff013f5a
sha256 8a1429a5f1f5dc833cedda76f4d277d6e15ded8861918bfedacb115e3fde1a1b
sha512 add70eaf20b4d4d9622edaee1cd5d92853bf29a484047603a3dc1bd1a68440d0fb317f1bfa449b9236e29913a4dce4ed18bb5016f700276b26979d697957441c
ripemd-160 0598a1001c77f52a7b6bbffbd5466ea10d7fef1a

27994877 as geometric shapes

Circle

Radius = n
Diameter 55989754
Circumference 175896999.8427
Area 2.4621074376327E+15

Sphere

Radius = n
Volume 9.1901859836417E+22
Surface area 9.8484297505308E+15
Circumference 175896999.8427

Square

Length = n
Perimeter 111979508
Area 783713138245129
Diagonal 39590734.730367

Cube

Length = n
Surface area 4702278829470774
Volume 2.1939952908456E+22
Space diagonal 48488549.315641

Equilateral Triangle

Length = n
Perimeter 83984631
Area 3.3935774349995E+14
Altitude 24244274.657821

Triangular Pyramid

Length = n
Surface area 3.3935774349995E+14
Volume 2.5856482467472E+21
Height 13196911.576789