27831992 (number)

27831992 is an even 8-digits composite number following 27831991 and preceding 27831993. In scientific notation, it is written as 2.7831992 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 12741120 positive integers (up to 27831992) that are relatively prime to 27831992.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty-one thousand nine hundred ninety-two

Notation

Scientific notation 2.7831992 × 10^7
Engineering notation 2.7831992 × 10^6

Prime Factorization of 27831992

Prime Factorization 2 × 2 × 2 × 17 × 37 × 5531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6957998
Product of the distinct prime numbers

The prime factorization of 27831992 is 2 × 2 × 2 × 17 × 37 × 5531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 8, 81, 926, 132, 3314, 5220, 49331, 11417, 855740, 210387, 1270408, 7292780, 39476367, 69983180, 673530797, 378555322, 4474126856, 9388445519

Basic calculations (n = 27831992)

Multiplication

n×y
n×2 55663984
n×3 83495976
n×4 111327968
n×5 139159960

Division

n÷y
n÷2 13915996
n÷3 9277330.6666667
n÷3 6957998
n÷5 5566398.4

Exponentiation

ny
n2 774619778688064
n3 2.1559211483488E+22
n4 6.0003580153475E+29
n5 1.6700191628029E+37

Nth Root

y√n
2√n 5275.6034725897
3√n 303.05033165639
4√n 72.633349589494
5√n 30.825409747876

Divisors of 27831992

1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 5531, 11062, 22124, 44248, 94027, 188054, 204647, 376108, 409294, 752216, 818588, 1637176, 3478999, 6957998, 13915996, 27831992

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27831991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27831992 can be divided by 32 positive divisors. The sum of these divisors (counting 27831992) is 1, the average is 0.03125.

Base conversion 27831992

Base System Value
2 Binary 1101010001010111010111000
3 Ternary 1221101000022112
4 Quaternary 1222022322320
5 Quinary 24111110432
6 Senary 2432311452
8 Octal 152127270
10 Decimal 27831992
12 Duodecimal 93a2588
16 Hexadecimal 1a8aeb8
20 Vigesimal 8dijjc
36 Base36 gkjaw

Cryptographic Hash Functions

md5 3046c28f2ef6be92d6ebfdece7419983
sha1 cbd75fe4628d0b65925f318b3db9211c0ddf75c8
sha256 89cc4a96202255cede63ab7420e51768b9b32894bca07f6d3bc7be91588d4678
sha512 524ed57bb93c121f3fd2b18c7c6df0493f5d97a1b6bd63061f7579fffe940703f0d3b3c8302da1bf5bf4fc87cadf522792b7e5a1a919aed6d922a57b391fd77d
ripemd-160 60744d917e91754e8c4009cb60bcf7499dd4a66b

27831992 as geometric shapes

Circle

Radius = n
Diameter 55663984
Circumference 174873563.20394
Area 2.4335398060518E+15

Sphere

Radius = n
Volume 9.0307013884953E+22
Surface area 9.7341592242071E+15
Circumference 174873563.20394

Square

Length = n
Perimeter 111327968
Area 774619778688064
Diagonal 39360380.554259

Cube

Length = n
Surface area 4647718672128384
Volume 2.1559211483488E+22
Space diagonal 48206424.219851

Equilateral Triangle

Length = n
Perimeter 83495976
Area 3.3542020330887E+14
Altitude 24103212.109925

Triangular Pyramid

Length = n
Surface area 3.3542020330887E+14
Volume 2.5407774395015E+21
Height 13120126.85142