28166508 (number)

28166508 is an even 8-digits composite number following 28166507 and preceding 28166509. In scientific notation, it is written as 2.8166508 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 9158400 positive integers (up to 28166508) that are relatively prime to 28166508.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8166508 × 10^7
Engineering notation 2.8166508 × 10^6

Prime Factorization of 28166508

Prime Factorization 2 × 2 × 3 × 3 × 3 × 41 × 6361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1564806
Product of the distinct prime numbers

The prime factorization of 28166508 is 2 × 2 × 3 × 3 × 3 × 41 × 6361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28166508)

Multiplication

n×y
n×2 56333016
n×3 84499524
n×4 112666032
n×5 140832540

Division

n÷y
n÷2 14083254
n÷3 9388836
n÷3 7041627
n÷5 5633301.6

Exponentiation

ny
n2 793352172914064
n3 2.2345960325201E+22
n4 6.2940767026747E+29
n5 1.772821617985E+37

Nth Root

y√n
2√n 5307.212827841
3√n 304.25963219069
4√n 72.85061995509
5√n 30.899154902668

Divisors of 28166508

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28166507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28166508 can be divided by 48 positive divisors. The sum of these divisors (counting 28166508) is 1, the average is 0.020833333333333.

Base conversion 28166508

Base System Value
2 Binary 1101011011100100101101100
3 Ternary 1222000000012000
4 Quaternary 1223130211230
5 Quinary 24202312013
6 Senary 2443412300
8 Octal 153344554
10 Decimal 28166508
12 Duodecimal 9524090
16 Hexadecimal 1adc96c
20 Vigesimal 8g0g58
36 Base36 grpf0

Cryptographic Hash Functions

md5 7abe8fe4ff9394feb91fdca0ff02c1d4
sha1 3e688938a5cfe9de17e6a700a1643f0c1421bbb2
sha256 c703f34a1d32e055f34d1b8a002a384c93ac17b89a9ae1501bb6b35d4cc8056d
sha512 f46923138201d23d1478a9a93fce684e5cb95a3880ce6b41206d26813db00ad5aebcbf0a94710dba704059f0160feccb48d84e1a7769b9a9e6d0dd3c7f78961c
ripemd-160 e0c89fe0d6513a676785bc8e445eda9a7cbdde98

28166508 as geometric shapes

Circle

Radius = n
Diameter 56333016
Circumference 176975389.22016
Area 2.4923893581363E+15

Sphere

Radius = n
Volume 9.3602539726749E+22
Surface area 9.9695574325453E+15
Circumference 176975389.22016

Square

Length = n
Perimeter 112666032
Area 793352172914064
Diagonal 39833457.61829

Cube

Length = n
Surface area 4760113037484384
Volume 2.2345960325201E+22
Space diagonal 48785822.927795

Equilateral Triangle

Length = n
Perimeter 84499524
Area 3.4353156794558E+14
Altitude 24392911.463898

Triangular Pyramid

Length = n
Surface area 3.4353156794558E+14
Volume 2.6334966796792E+21
Height 13277819.206097