28164580 (number)

28164580 is an even 8-digits composite number following 28164579 and preceding 28164581. In scientific notation, it is written as 2.8164580 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 10603008 positive integers (up to 28164580) that are relatively prime to 28164580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164580 × 10^7
Engineering notation 2.8164580 × 10^6

Prime Factorization of 28164580

Prime Factorization 2 × 2 × 17 × 5 × 82837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14082290
Product of the distinct prime numbers

The prime factorization of 28164580 is 2 × 2 × 17 × 5 × 82837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 44, 52, 459, 659, 8733, 2932, 40250, 36267, 473887, 432229, 1889693, 1749507, 90963109, 45668527, 352011584, 105520665, 1904428608, 5634935563

Basic calculations (n = 28164580)

Multiplication

n×y
n×2 56329160
n×3 84493740
n×4 112658320
n×5 140822900

Division

n÷y
n÷2 14082290
n÷3 9388193.3333333
n÷3 7041145
n÷5 5632916

Exponentiation

ny
n2 793243566576400
n3 2.2341371890326E+22
n4 6.2923535591485E+29
n5 1.7722149520492E+37

Nth Root

y√n
2√n 5307.0311851354
3√n 304.25268983258
4√n 72.849373265221
5√n 30.8987318811

Divisors of 28164580

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 82837, 165674, 331348, 414185, 828370, 1408229, 1656740, 2816458, 5632916, 7041145, 14082290, 28164580

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28164579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28164580 can be divided by 24 positive divisors. The sum of these divisors (counting 28164580) is 1, the average is 0.041666666666667.

Base conversion 28164580

Base System Value
2 Binary 1101011011100000111100100
3 Ternary 1221222220112121
4 Quaternary 1223130013210
5 Quinary 24202231310
6 Senary 2443355324
8 Octal 153340744
10 Decimal 28164580
12 Duodecimal 9522b44
16 Hexadecimal 1adc1e4
20 Vigesimal 8g0b90
36 Base36 grnxg

Cryptographic Hash Functions

md5 44f982510ffd6d448a3ea33203b70327
sha1 17e782db2dfb019da240cfa7d0f2a57ab850edd6
sha256 2f1992c7669a291785a0c1d9d905d691978d9f404e74bb2aaa7be3518b4044de
sha512 b0926569bb7ea08fb28153766da2295457fb28182d3b38398082eae2f8ab3cc66227c4b3809e889d3ba77d00158b88c65f2a7ceb88d1c8454c42069438a0bed4
ripemd-160 40aa1d1a0979c057b8dc18ebf5a738bdaac1e6df

28164580 as geometric shapes

Circle

Radius = n
Diameter 56329160
Circumference 176963275.23888
Area 2.4920481612638E+15

Sphere

Radius = n
Volume 9.3583319735689E+22
Surface area 9.9681926450551E+15
Circumference 176963275.23888

Square

Length = n
Perimeter 112658320
Area 793243566576400
Diagonal 39830731.014542

Cube

Length = n
Surface area 4759461399458400
Volume 2.2341371890326E+22
Space diagonal 48782483.533838

Equilateral Triangle

Length = n
Perimeter 84493740
Area 3.4348454002187E+14
Altitude 24391241.766919

Triangular Pyramid

Length = n
Surface area 3.4348454002187E+14
Volume 2.6329559274434E+21
Height 13276910.338181