28584668 (number)

28584668 is an even 8-digits composite number following 28584667 and preceding 28584669. In scientific notation, it is written as 2.8584668 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 12250560 positive integers (up to 28584668) that are relatively prime to 28584668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8584668 × 10^7
Engineering notation 2.8584668 × 10^6

Prime Factorization of 28584668

Prime Factorization 2 × 2 × 7 × 1020881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14292334
Product of the distinct prime numbers

The prime factorization of 28584668 is 2 × 2 × 7 × 1020881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 28, 46, 854, 174, 9089, 566, 76613, 97163, 651085, 289881, 5810379, 5361373, 5350544, 57640046, 363324643, 742942992, 7496893088, 887434511

Basic calculations (n = 28584668)

Multiplication

n×y
n×2 57169336
n×3 85754004
n×4 114338672
n×5 142923340

Division

n÷y
n÷2 14292334
n÷3 9528222.6666667
n÷3 7146167
n÷5 5716933.6

Exponentiation

ny
n2 817083244670224
n3 2.3356053277261E+22
n4 6.6762502872082E+29
n5 1.9083839794475E+37

Nth Root

y√n
2√n 5346.463129958
3√n 305.75792151721
4√n 73.119512648526
5√n 30.990360658335

Divisors of 28584668

1, 2, 4, 7, 14, 28, 1020881, 2041762, 4083524, 7146167, 14292334, 28584668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28584667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28584668 can be divided by 12 positive divisors. The sum of these divisors (counting 28584668) is 1, the average is 0.083333333333333.

Base conversion 28584668

Base System Value
2 Binary 1101101000010101011011100
3 Ternary 1222210020210102
4 Quaternary 1231002223130
5 Quinary 24304202133
6 Senary 2500400232
8 Octal 155025334
10 Decimal 28584668
12 Duodecimal 96a6078
16 Hexadecimal 1b42adc
20 Vigesimal 8id1d8
36 Base36 h0o2k

Cryptographic Hash Functions

md5 97d9bd4888745a9a52fa9cc2e6e82d1a
sha1 e1db7ee287f2e67583c2fe1959c76902d47c1e58
sha256 00f2cd9da32d15bb729e91e530b9939dd1930e7d14f57a456872920df08c263c
sha512 db11ef6eb752294b9821c4aae6d03a85384948bb493f46368034343346897c157519585f3b3487d96938ebf3e875b09cb7edc6301a25603d5bedab74773e459d
ripemd-160 5b291b2a8ced7be9174e5995c5ce21b1e8001d59

28584668 as geometric shapes

Circle

Radius = n
Diameter 57169336
Circumference 179602765.98821
Area 2.5669427188273E+15

Sphere

Radius = n
Volume 9.783360719026E+22
Surface area 1.0267770875309E+16
Circumference 179602765.98821

Square

Length = n
Perimeter 114338672
Area 817083244670224
Diagonal 40424825.161532

Cube

Length = n
Surface area 4902499468021344
Volume 2.3356053277261E+22
Space diagonal 49510097.293488

Equilateral Triangle

Length = n
Perimeter 85754004
Area 3.5380742344552E+14
Altitude 24755048.646744

Triangular Pyramid

Length = n
Surface area 3.5380742344552E+14
Volume 2.7525372756843E+21
Height 13474941.720511