28166584 (number)

28166584 is an even 8-digits composite number following 28166583 and preceding 28166585. In scientific notation, it is written as 2.8166584 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 14048160 positive integers (up to 28166584) that are relatively prime to 28166584.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-six thousand five hundred eighty-four

Notation

Scientific notation 2.8166584 × 10^7
Engineering notation 2.8166584 × 10^6

Prime Factorization of 28166584

Prime Factorization 2 × 2 × 2 × 421 × 8363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7041646
Product of the distinct prime numbers

The prime factorization of 28166584 is 2 × 2 × 2 × 421 × 8363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 84, 3, 974, 728, 7801, 5131, 97218, 41768, 436782, 647298, 2188219, 234332, 22004713, 78445622, 313661129, 209907405, 255334196, 8591096491

Basic calculations (n = 28166584)

Multiplication

n×y
n×2 56333168
n×3 84499752
n×4 112666336
n×5 140832920

Division

n÷y
n÷2 14083292
n÷3 9388861.3333333
n÷3 7041646
n÷5 5633316.8

Exponentiation

ny
n2 793356454229056
n3 2.2346141209985E+22
n4 6.294144634669E+29
n5 1.7728455356055E+37

Nth Root

y√n
2√n 5307.2199879033
3√n 304.25990584562
4√n 72.850669097156
5√n 30.899171577317

Divisors of 28166584

1, 2, 4, 8, 421, 842, 1684, 3368, 8363, 16726, 33452, 66904, 3520823, 7041646, 14083292, 28166584

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 -28166583
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 28166584 can be divided by 16 positive divisors. The sum of these divisors (counting 28166584) is 1, the average is 0.0625.

Base conversion 28166584

Base System Value
2 Binary 1101011011100100110111000
3 Ternary 1222000000021211
4 Quaternary 1223130212320
5 Quinary 24202312314
6 Senary 2443412504
8 Octal 153344670
10 Decimal 28166584
12 Duodecimal 9524134
16 Hexadecimal 1adc9b8
20 Vigesimal 8g0g94
36 Base36 grph4

Cryptographic Hash Functions

md5 326c76621a8fe37d5b59a14f13966f69
sha1 b149a10655de20294cd452fdcc8cfeb72b90c6d4
sha256 ccbbafb111267ce617aac359123f9fd17e41853dabb9d812245e9650ac3035f1
sha512 211f06f3e9047ccaa24e9eb37944b3cab667809c6899dbfd605135f69b1b57a4efb2c22bc377794c10bae4c8f75cea8220bcc9d497f40f89e22681a437916002
ripemd-160 d13ffacaeaf219b1cd99305fe490fc0481c7b682

28166584 as geometric shapes

Circle

Radius = n
Diameter 56333168
Circumference 176975866.74224
Area 2.492402808284E+15

Sphere

Radius = n
Volume 9.3603297415158E+22
Surface area 9.9696112331362E+15
Circumference 176975866.74224

Square

Length = n
Perimeter 112666336
Area 793356454229056
Diagonal 39833565.098521

Cube

Length = n
Surface area 4760138725374336
Volume 2.2346141209985E+22
Space diagonal 48785954.563657

Equilateral Triangle

Length = n
Perimeter 84499752
Area 3.4353342180935E+14
Altitude 24392977.281828

Triangular Pyramid

Length = n
Surface area 3.4353342180935E+14
Volume 2.6335179971554E+21
Height 13277855.03284