28852009 (number)

28852009 is an odd 8-digits composite number following 28852008 and preceding 28852010. In scientific notation, it is written as 2.8852009 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 26307072 positive integers (up to 28852009) that are relatively prime to 28852009.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-two thousand nine

Notation

Scientific notation 2.8852009 × 10^7
Engineering notation 2.8852009 × 10^6

Prime Factorization of 28852009

Prime Factorization 17 × 73 × 67 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28852009
Product of the distinct prime numbers

The prime factorization of 28852009 is 17 × 73 × 67 × 347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 20, 61, 905, 363, 2041, 5813, 97558, 33480, 283081, 332616, 3864538, 24585, 90249931, 56931211, 465015858, 895063632, 1766001295, 5697503875

Basic calculations (n = 28852009)

Multiplication

n×y
n×2 57704018
n×3 86556027
n×4 115408036
n×5 144260045

Division

n÷y
n÷2 14426004.5
n÷3 9617336.3333333
n÷3 7213002.25
n÷5 5770401.8

Exponentiation

ny
n2 832438423336081
n3 2.4017520882038E+22
n4 6.9295372864626E+29
n5 1.9993107215485E+37

Nth Root

y√n
2√n 5371.4066127971
3√n 306.70817582946
4√n 73.289880698477
5√n 31.048113103161

Divisors of 28852009

1, 17, 67, 73, 347, 1139, 1241, 4891, 5899, 23249, 25331, 83147, 395233, 430627, 1697177, 28852009

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 -28852008
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 28852009 can be divided by 16 positive divisors. The sum of these divisors (counting 28852009) is 1, the average is 0.0625.

Base conversion 28852009

Base System Value
2 Binary 1101110000011111100101001
3 Ternary 2000021211111221
4 Quaternary 1232003330221
5 Quinary 24341231014
6 Senary 2510222041
8 Octal 156037451
10 Decimal 28852009
12 Duodecimal 97b4921
16 Hexadecimal 1b83f29
20 Vigesimal 906a09
36 Base36 h6ecp

Cryptographic Hash Functions

md5 8a4b80569142f57fdc18e7a304378d22
sha1 606b3169963cd85b02a7eea3aa71507c436d8f81
sha256 05c1f992a45e36cc50d75b0ee2c849b61f690b9ba0d8d1ba5951ea6a8be3b1a5
sha512 9ef6cfb4bc92a52167e0e3fea6fff1bea36c8af9e996c882fbbe17048340a540a1591f00633390fb3e0ac7b8a42dd63c6de816ceb259d24938b54547fd47beb3
ripemd-160 8ae966f140a4f9ace822d67eb82d654b8c72bcd8

28852009 as geometric shapes

Circle

Radius = n
Diameter 57704018
Circumference 181282519.03141
Area 2.6151824353185E+15

Sphere

Radius = n
Volume 1.0060435621394E+23
Surface area 1.0460729741274E+16
Circumference 181282519.03141

Square

Length = n
Perimeter 115408036
Area 832438423336081
Diagonal 40802902.429511

Cube

Length = n
Surface area 4994630540016486
Volume 2.4017520882038E+22
Space diagonal 49973145.488435

Equilateral Triangle

Length = n
Perimeter 86556027
Area 3.6045641084766E+14
Altitude 24986572.744217

Triangular Pyramid

Length = n
Surface area 3.6045641084766E+14
Volume 2.8304919804965E+21
Height 13600967.476504