27863946 (number)

27863946 is an even 8-digits composite number following 27863945 and preceding 27863947. In scientific notation, it is written as 2.7863946 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 8294400 positive integers (up to 27863946) that are relatively prime to 27863946.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred sixty-three thousand nine hundred forty-six

Notation

Scientific notation 2.7863946 × 10^7
Engineering notation 2.7863946 × 10^6

Prime Factorization of 27863946

Prime Factorization 2 × 11 × 27 × 61 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27863946
Product of the distinct prime numbers

The prime factorization of 27863946 is 2 × 11 × 27 × 61 × 769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 83, 1, 582, 177, 8329, 7466, 79444, 63956, 469590, 730405, 3547964, 8442123, 70660230, 79577633, 199904019, 84263014, 8558235049, 558953079

Basic calculations (n = 27863946)

Multiplication

n×y
n×2 55727892
n×3 83591838
n×4 111455784
n×5 139319730

Division

n÷y
n÷2 13931973
n÷3 9287982
n÷3 6965986.5
n÷5 5572789.2

Exponentiation

ny
n2 776399486690916
n3 2.1633553371583E+22
n4 6.0279616293392E+29
n5 1.6796279732998E+37

Nth Root

y√n
2√n 5278.6310725414
3√n 303.16626498842
4√n 72.654188265656
5√n 30.832484650053

Divisors of 27863946

1, 2, 11, 22, 27, 54, 61, 122, 297, 594, 671, 769, 1342, 1538, 1647, 3294, 8459, 16918, 18117, 20763, 36234, 41526, 46909, 93818, 228393, 456786, 515999, 1031998, 1266543, 2533086, 13931973, 27863946

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 -27863945
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 27863946 can be divided by 32 positive divisors. The sum of these divisors (counting 27863946) is 1, the average is 0.03125.

Base conversion 27863946

Base System Value
2 Binary 1101010010010101110001010
3 Ternary 1221102122011000
4 Quaternary 1222102232022
5 Quinary 24113121241
6 Senary 2433115430
8 Octal 152225612
10 Decimal 27863946
12 Duodecimal 93b8b76
16 Hexadecimal 1a92b8a
20 Vigesimal 8e2jh6
36 Base36 gl7yi

Cryptographic Hash Functions

md5 e37ea10a12aa56e7cc454435a8efe809
sha1 1c17d033cac9e630e5373186c64441c90d5da7d4
sha256 8f452620ee4b6a76ba65a8576bbd38af6887c4641f096b2b13b06e92801529af
sha512 3efbfec5fe47765a62c8efd2efee947cc1c248fc9580d12de7dff9078ddb771004541181dd7ee6c93f78b021b28565b64a506759562843a9e823cc887742b566
ripemd-160 530245699e28e2b31c714a5143b25e5728d5cd44

27863946 as geometric shapes

Circle

Radius = n
Diameter 55727892
Circumference 175074336.10725
Area 2.4391309236391E+15

Sphere

Radius = n
Volume 9.0618416457612E+22
Surface area 9.7565236945563E+15
Circumference 175074336.10725

Square

Length = n
Perimeter 111455784
Area 776399486690916
Diagonal 39405570.334432

Cube

Length = n
Surface area 4658396920145496
Volume 2.1633553371583E+22
Space diagonal 48261770.171356

Equilateral Triangle

Length = n
Perimeter 83591838
Area 3.3619083947977E+14
Altitude 24130885.085678

Triangular Pyramid

Length = n
Surface area 3.3619083947977E+14
Volume 2.5495387150346E+21
Height 13135190.111477