27992956 (number)

27992956 is an even 8-digits composite number following 27992955 and preceding 27992957. In scientific notation, it is written as 2.7992956 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 13967648 positive integers (up to 27992956) that are relatively prime to 27992956.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-two thousand nine hundred fifty-six

Notation

Scientific notation 2.7992956 × 10^7
Engineering notation 2.7992956 × 10^6

Prime Factorization of 27992956

Prime Factorization 2 × 2 × 503 × 13913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13996478
Product of the distinct prime numbers

The prime factorization of 27992956 is 2 × 2 × 503 × 13913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 21, 58, 696, 29, 9073, 4933, 39955, 27818, 469285, 897364, 6003207, 9629912, 67418559, 65580602, 162279349, 765590860, 9237515232, 4541879369

Basic calculations (n = 27992956)

Multiplication

n×y
n×2 55985912
n×3 83978868
n×4 111971824
n×5 139964780

Division

n÷y
n÷2 13996478
n÷3 9330985.3333333
n÷3 6998239
n÷5 5598591.2

Exponentiation

ny
n2 783605585617936
n3 2.1935436679557E+22
n4 6.1403771381163E+29
n5 1.718873070507E+37

Nth Root

y√n
2√n 5290.8369848257
3√n 303.63343108441
4√n 72.738139822419
5√n 30.860982785594

Divisors of 27992956

1, 2, 4, 503, 1006, 2012, 13913, 27826, 55652, 6998239, 13996478, 27992956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27992955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27992956 can be divided by 12 positive divisors. The sum of these divisors (counting 27992956) is 1, the average is 0.083333333333333.

Base conversion 27992956

Base System Value
2 Binary 1101010110010001101111100
3 Ternary 1221200012010011
4 Quaternary 1222302031330
5 Quinary 24131233311
6 Senary 2435553004
8 Octal 152621574
10 Decimal 27992956
12 Duodecimal 945b764
16 Hexadecimal 1ab237c
20 Vigesimal 8ej27g
36 Base36 gnzi4

Cryptographic Hash Functions

md5 13657dd3b8d83d48ab0e89a71c8dc7b9
sha1 42f79a244db894e0003856ba4a26ecbc25d634db
sha256 d8e7cf8008c55342aa947c9025a9df0613ffbafaf5459360f578d924ce627730
sha512 4cb951f4eff58afa33e82c58b383cbf6330ad805482a1bc17a2d2573e9ea6908bfc354115f510afbab9c6a3bcfbe2c9af05ee06dd3ddc7befb7202da480e6d18
ripemd-160 92cceed9ced218e074bb7949b57f2338cf9df854

27992956 as geometric shapes

Circle

Radius = n
Diameter 55985912
Circumference 175884929.84372
Area 2.4617695510892E+15

Sphere

Radius = n
Volume 9.1882942301041E+22
Surface area 9.8470782043569E+15
Circumference 175884929.84372

Square

Length = n
Perimeter 111971824
Area 783605585617936
Diagonal 39588018.026113

Cube

Length = n
Surface area 4701633513707616
Volume 2.1935436679557E+22
Space diagonal 48485222.04604

Equilateral Triangle

Length = n
Perimeter 83978868
Area 3.3931117184626E+14
Altitude 24242611.02302

Triangular Pyramid

Length = n
Surface area 3.3931117184626E+14
Volume 2.5851160040672E+21
Height 13196006.008704