27832938 (number)

27832938 is an even 8-digits composite number following 27832937 and preceding 27832939. In scientific notation, it is written as 2.7832938 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7952256 positive integers (up to 27832938) that are relatively prime to 27832938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7832938 × 10^7
Engineering notation 2.7832938 × 10^6

Prime Factorization of 27832938

Prime Factorization 2 × 3 × 7 × 662689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27832938
Product of the distinct prime numbers

The prime factorization of 27832938 is 2 × 3 × 7 × 662689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 39, 46, 780, 453, 380, 1308, 33243, 1356, 220729, 352219, 2784237, 6729874, 9664011, 75367966, 550381462, 953096012, 348533890, 4572779170

Basic calculations (n = 27832938)

Multiplication

n×y
n×2 55665876
n×3 83498814
n×4 111331752
n×5 139164690

Division

n÷y
n÷2 13916469
n÷3 9277646
n÷3 6958234.5
n÷5 5566587.6

Exponentiation

ny
n2 774672437711844
n3 2.1561409929143E+22
n4 6.0011738575041E+29
n5 1.6703029990313E+37

Nth Root

y√n
2√n 5275.6931298172
3√n 303.0537651436
4√n 72.633966777377
5√n 30.825619294079

Divisors of 27832938

1, 2, 3, 6, 7, 14, 21, 42, 662689, 1325378, 1988067, 3976134, 4638823, 9277646, 13916469, 27832938

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 -27832937
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 27832938 can be divided by 16 positive divisors. The sum of these divisors (counting 27832938) is 1, the average is 0.0625.

Base conversion 27832938

Base System Value
2 Binary 1101010001011001001101010
3 Ternary 1221101001121120
4 Quaternary 1222023021222
5 Quinary 24111123223
6 Senary 2432320110
8 Octal 152131152
10 Decimal 27832938
12 Duodecimal 93a3036
16 Hexadecimal 1a8b26a
20 Vigesimal 8dj26i
36 Base36 gkk16

Cryptographic Hash Functions

md5 eebd0fe8eed666c984ce2a3302a669af
sha1 6d22f777eb859c8a20d26a3c2b5bbaf3b7c23000
sha256 85d5c83394d288027828d6d677342ef8cca9be414527bf81671de237de1924b0
sha512 7975179ecc36cbec331da76b7395b7e17a1b8909895c253900dcd345477f4520ae5aad7d6666fd65c94fb5b6044404873cb14f3de5ecc6173cd4919cd294ea74
ripemd-160 ab5fe4d72190e38bb783a218e41c762c385a4b95

27832938 as geometric shapes

Circle

Radius = n
Diameter 55665876
Circumference 174879507.09724
Area 2.433705239254E+15

Sphere

Radius = n
Volume 9.0316222712577E+22
Surface area 9.7348209570161E+15
Circumference 174879507.09724

Square

Length = n
Perimeter 111331752
Area 774672437711844
Diagonal 39361718.400289

Cube

Length = n
Surface area 4648034626271064
Volume 2.1561409929143E+22
Space diagonal 48208062.739914

Equilateral Triangle

Length = n
Perimeter 83498814
Area 3.3544300533504E+14
Altitude 24104031.369957

Triangular Pyramid

Length = n
Surface area 3.3544300533504E+14
Volume 2.5410365288066E+21
Height 13120572.800096