28164984 (number)

28164984 is an even 8-digits composite number following 28164983 and preceding 28164985. In scientific notation, it is written as 2.8164984 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 9388320 positive integers (up to 28164984) that are relatively prime to 28164984.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-four thousand nine hundred eighty-four

Notation

Scientific notation 2.8164984 × 10^7
Engineering notation 2.8164984 × 10^6

Prime Factorization of 28164984

Prime Factorization 2 × 2 × 2 × 3 × 1173541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7041246
Product of the distinct prime numbers

The prime factorization of 28164984 is 2 × 2 × 2 × 3 × 1173541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 97, 74, 491, 134, 1213, 1458, 29508, 20339, 45929, 435493, 9702411, 5040194, 59410554, 88178987, 441846413, 854041582, 7459053152, 6254539025

Basic calculations (n = 28164984)

Multiplication

n×y
n×2 56329968
n×3 84494952
n×4 112659936
n×5 140824920

Division

n÷y
n÷2 14082492
n÷3 9388328
n÷3 7041246
n÷5 5632996.8

Exponentiation

ny
n2 793266323720256
n3 2.234233331532E+22
n4 6.2927146034865E+29
n5 1.7723420612376E+37

Nth Root

y√n
2√n 5307.069247711
3√n 304.25414458531
4√n 72.849634506365
5√n 30.898820524467

Divisors of 28164984

1, 2, 3, 4, 6, 8, 12, 24, 1173541, 2347082, 3520623, 4694164, 7041246, 9388328, 14082492, 28164984

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 -28164983
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 28164984 can be divided by 16 positive divisors. The sum of these divisors (counting 28164984) is 1, the average is 0.0625.

Base conversion 28164984

Base System Value
2 Binary 1101011011100001101111000
3 Ternary 1221222221002120
4 Quaternary 1223130031320
5 Quinary 24202234414
6 Senary 2443401240
8 Octal 153341570
10 Decimal 28164984
12 Duodecimal 9523220
16 Hexadecimal 1adc378
20 Vigesimal 8g0c94
36 Base36 gro8o

Cryptographic Hash Functions

md5 ea66ba87c6b56ec504956fa13751647e
sha1 c86104bff695bf2da70408cf1a865ef832d40e11
sha256 49c4eef602ec51429f72b15cb4f5e139f568932d2e238d95befd9aaad8b07bca
sha512 79982ed2d1d840014122623866580112785999fb4f1e29829f5f37c5276649be9311499ac7f3979a582614320be60fd7502a7dfaa208e8d08c9676b29a52961f
ripemd-160 2274c11973c448d44325aac7a537b6272ae19c9f

28164984 as geometric shapes

Circle

Radius = n
Diameter 56329968
Circumference 176965813.64575
Area 2.4921196549397E+15

Sphere

Radius = n
Volume 9.3587346943284E+22
Surface area 9.968478619759E+15
Circumference 176965813.64575

Square

Length = n
Perimeter 112659936
Area 793266323720256
Diagonal 39831302.356821

Cube

Length = n
Surface area 4759597942321536
Volume 2.234233331532E+22
Space diagonal 48783183.282365

Equilateral Triangle

Length = n
Perimeter 84494952
Area 3.4349439415422E+14
Altitude 24391591.641182

Triangular Pyramid

Length = n
Surface area 3.4349439415422E+14
Volume 2.6330692324655E+21
Height 13277100.785607