28609712 (number)

28609712 is an even 8-digits composite number following 28609711 and preceding 28609713. In scientific notation, it is written as 2.8609712 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 14271168 positive integers (up to 28609712) that are relatively prime to 28609712.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred nine thousand seven hundred twelve

Notation

Scientific notation 2.8609712 × 10^7
Engineering notation 2.8609712 × 10^6

Prime Factorization of 28609712

Prime Factorization 2 × 2 × 2 × 2 × 3733 × 479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3576214
Product of the distinct prime numbers

The prime factorization of 28609712 is 2 × 2 × 2 × 2 × 3733 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 83, 87, 676, 50, 769, 4729, 40862, 20232, 679258, 150341, 3064776, 454002, 80056274, 74759947, 376083062, 47986477, 9843669741, 666908742

Basic calculations (n = 28609712)

Multiplication

n×y
n×2 57219424
n×3 85829136
n×4 114438848
n×5 143048560

Division

n÷y
n÷2 14304856
n÷3 9536570.6666667
n÷3 7152428
n÷5 5721942.4

Exponentiation

ny
n2 818515620722944
n3 2.3417496176385E+22
n4 6.6996782136747E+29
n5 1.9167586418591E+37

Nth Root

y√n
2√n 5348.8047262917
3√n 305.84719042378
4√n 73.135523012362
5√n 30.995789098086

Divisors of 28609712

1, 2, 4, 8, 16, 479, 958, 1916, 3733, 3832, 7466, 7664, 14932, 29864, 59728, 1788107, 3576214, 7152428, 14304856, 28609712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28609711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28609712 can be divided by 20 positive divisors. The sum of these divisors (counting 28609712) is 1, the average is 0.05.

Base conversion 28609712

Base System Value
2 Binary 1101101001000110010110000
3 Ternary 1222211112010222
4 Quaternary 1231020302300
5 Quinary 24311002322
6 Senary 2501112212
8 Octal 155106260
10 Decimal 28609712
12 Duodecimal 96b8668
16 Hexadecimal 1b48cb0
20 Vigesimal 8ig45c
36 Base36 h17e8

Cryptographic Hash Functions

md5 89323253fcd2319080ef932fe9e5a831
sha1 18cd4d9733047db90ad52c3537daa9ce38c61c15
sha256 7a5783da02c549b8481245ae9f20a07b2aa3a1315c501b797fcacdcecdad98b2
sha512 056d81002eed3cf5ea0e9947713d811b71b7e24a2d753dab27ee6728eb8a2a90d715b4637d3e9b72d71b5e52161a5e9ed895084e9857f0b367370cd90fe217a7
ripemd-160 09baf62273f67f911f7c6718ae536e297cbb102d

28609712 as geometric shapes

Circle

Radius = n
Diameter 57219424
Circumference 179760122.08104
Area 2.5714426609117E+15

Sphere

Radius = n
Volume 9.8090978604263E+22
Surface area 1.0285770643647E+16
Circumference 179760122.08104

Square

Length = n
Perimeter 114438848
Area 818515620722944
Diagonal 40460242.725988

Cube

Length = n
Surface area 4911093724337664
Volume 2.3417496176385E+22
Space diagonal 49553474.773913

Equilateral Triangle

Length = n
Perimeter 85829136
Area 3.5442766047023E+14
Altitude 24776737.386956

Triangular Pyramid

Length = n
Surface area 3.5442766047023E+14
Volume 2.7597783907886E+21
Height 13486747.575329