27832990 (number)

27832990 is an even 8-digits composite number following 27832989 and preceding 27832991. In scientific notation, it is written as 2.7832990 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 10649056 positive integers (up to 27832990) that are relatively prime to 27832990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7832990 × 10^7
Engineering notation 2.7832990 × 10^6

Prime Factorization of 27832990

Prime Factorization 2 × 23 × 5 × 121013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27832990
Product of the distinct prime numbers

The prime factorization of 27832990 is 2 × 23 × 5 × 121013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 86, 43, 178, 923, 2394, 4037, 90356, 27455, 576143, 545261, 9946755, 4115528, 52045402, 32267389, 18012110, 504893295, 9242620242, 3495981770

Basic calculations (n = 27832990)

Multiplication

n×y
n×2 55665980
n×3 83498970
n×4 111331960
n×5 139164950

Division

n÷y
n÷2 13916495
n÷3 9277663.3333333
n÷3 6958247.5
n÷5 5566598

Exponentiation

ny
n2 774675332340100
n3 2.1561530778269E+22
n4 6.0012187053624E+29
n5 1.6703186021417E+37

Nth Root

y√n
2√n 5275.6980580772
3√n 303.05395387426
4√n 72.634000702682
5√n 30.825630812309

Divisors of 27832990

1, 2, 5, 10, 23, 46, 115, 230, 121013, 242026, 605065, 1210130, 2783299, 5566598, 13916495, 27832990

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 -27832989
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 27832990 can be divided by 16 positive divisors. The sum of these divisors (counting 27832990) is 1, the average is 0.0625.

Base conversion 27832990

Base System Value
2 Binary 1101010001011001010011110
3 Ternary 1221101001200111
4 Quaternary 1222023022132
5 Quinary 24111123430
6 Senary 2432320234
8 Octal 152131236
10 Decimal 27832990
12 Duodecimal 93a307a
16 Hexadecimal 1a8b29e
20 Vigesimal 8dj29a
36 Base36 gkk2m

Cryptographic Hash Functions

md5 a20a1ab1de9be3fddabd491d59140253
sha1 802a4233b5ccadd42dca9160242569b62c6bd7ec
sha256 529a2a7eeddba7707fdc1d07958ad9c56ed36a706799427afeb13fbda61df40b
sha512 a69eb005551089d18ad19c06d1e553e6e16304596bbae18454a0fa321b6ff22d24209a5b0c9982afa775b660aa378da25c74adda0c76a2d6715a5a5ed9f150b3
ripemd-160 7120573f5d6bbd2e114883fc9bd38df963caf673

27832990 as geometric shapes

Circle

Radius = n
Diameter 55665980
Circumference 174879833.82288
Area 2.4337143329969E+15

Sphere

Radius = n
Volume 9.0316728924212E+22
Surface area 9.7348573319876E+15
Circumference 174879833.82288

Square

Length = n
Perimeter 111331960
Area 774675332340100
Diagonal 39361791.939395

Cube

Length = n
Surface area 4648051994040600
Volume 2.1561530778269E+22
Space diagonal 48208152.806556

Equilateral Triangle

Length = n
Perimeter 83498970
Area 3.3544425874584E+14
Altitude 24104076.403278

Triangular Pyramid

Length = n
Surface area 3.3544425874584E+14
Volume 2.5410507710127E+21
Height 13120597.313132