27996970 (number)

27996970 is an even 8-digits composite number following 27996969 and preceding 27996971. In scientific notation, it is written as 2.7996970 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 11151360 positive integers (up to 27996970) that are relatively prime to 27996970.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand nine hundred seventy

Notation

Scientific notation 2.7996970 × 10^7
Engineering notation 2.7996970 × 10^6

Prime Factorization of 27996970

Prime Factorization 2 × 5 × 241 × 11617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27996970
Product of the distinct prime numbers

The prime factorization of 27996970 is 2 × 5 × 241 × 11617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 9, 94, 470, 314, 711, 1924, 8605, 14220, 283658, 675643, 7083225, 6641151, 6049856, 52110640, 42126172, 855620440, 7820169334, 8966955583

Basic calculations (n = 27996970)

Multiplication

n×y
n×2 55993940
n×3 83990910
n×4 111987880
n×5 139984850

Division

n÷y
n÷2 13998485
n÷3 9332323.3333333
n÷3 6999242.5
n÷5 5599394

Exponentiation

ny
n2 783830329180900
n3 2.1944874211168E+22
n4 6.1438998494384E+29
n5 1.7201057976773E+37

Nth Root

y√n
2√n 5291.2163062948
3√n 303.64794338222
4√n 72.740747221174
5√n 30.861867785951

Divisors of 27996970

1, 2, 5, 10, 241, 482, 1205, 2410, 11617, 23234, 58085, 116170, 2799697, 5599394, 13998485, 27996970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27996969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27996970 can be divided by 16 positive divisors. The sum of these divisors (counting 27996970) is 1, the average is 0.0625.

Base conversion 27996970

Base System Value
2 Binary 1101010110011001100101010
3 Ternary 1221200101121211
4 Quaternary 1222303030222
5 Quinary 24131400340
6 Senary 2440023334
8 Octal 152631452
10 Decimal 27996970
12 Duodecimal 9461b4a
16 Hexadecimal 1ab332a
20 Vigesimal 8ejc8a
36 Base36 go2lm

Cryptographic Hash Functions

md5 efc3272414451958cb9debe615aa4e0f
sha1 65e8b8691d807a5699041d3dc406fc3d35bbaa49
sha256 a279120d8b03f580440f14481558b167e579f7144fc23495781479ff0fe1c804
sha512 f4f79dbab5348b4209a384fd92fe40b010f6300e75f2622b06515a01844597890cab3868e9aaeed83653e5f6e171fa8ccc34da0cbe65fc4c7a9eee1eb819344f
ripemd-160 f65ac4ef7509c1779ed753c889163472d06ae345

27996970 as geometric shapes

Circle

Radius = n
Diameter 55993940
Circumference 175910150.54955
Area 2.4624756038156E+15

Sphere

Radius = n
Volume 9.1922474141009E+22
Surface area 9.8499024152623E+15
Circumference 175910150.54955

Square

Length = n
Perimeter 111987880
Area 783830329180900
Diagonal 39593694.679353

Cube

Length = n
Surface area 4702981975085400
Volume 2.1944874211168E+22
Space diagonal 48492174.497982

Equilateral Triangle

Length = n
Perimeter 83990910
Area 3.3940848866369E+14
Altitude 24246087.248991

Triangular Pyramid

Length = n
Surface area 3.3940848866369E+14
Volume 2.5862282278338E+21
Height 13197898.226451