28252170 (number)

28252170 is an even 8-digits composite number following 28252169 and preceding 28252171. In scientific notation, it is written as 2.8252170 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 7372512 positive integers (up to 28252170) that are relatively prime to 28252170.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred fifty-two thousand one hundred seventy

Notation

Scientific notation 2.8252170 × 10^7
Engineering notation 2.8252170 × 10^6

Prime Factorization of 28252170

Prime Factorization 2 × 5 × 3 × 3 × 47 × 6679

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9417390
Product of the distinct prime numbers

The prime factorization of 28252170 is 2 × 5 × 3 × 3 × 47 × 6679. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28252170)

Multiplication

n×y
n×2 56504340
n×3 84756510
n×4 113008680
n×5 141260850

Division

n÷y
n÷2 14126085
n÷3 9417390
n÷3 7063042.5
n÷5 5650434

Exponentiation

ny
n2 798185109708900
n3 2.2550461410964E+22
n4 6.3709946936101E+29
n5 1.7999442515297E+37

Nth Root

y√n
2√n 5315.2770388758
3√n 304.56776541895
4√n 72.905946526163
5√n 30.917926624842

Divisors of 28252170

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 -28252169
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 28252170 can be divided by 48 positive divisors. The sum of these divisors (counting 28252170) is 1, the average is 0.020833333333333.

Base conversion 28252170

Base System Value
2 Binary 1101011110001100000001010
3 Ternary 1222011100200200
4 Quaternary 1223301200022
5 Quinary 24213032140
6 Senary 2445313030
8 Octal 153614012
10 Decimal 28252170
12 Duodecimal 9565776
16 Hexadecimal 1af180a
20 Vigesimal 8gba8a
36 Base36 gtjii

Cryptographic Hash Functions

md5 b957918ea9ab22ede2af86278432bfd9
sha1 e3f905d14da6b4ee945be5f138b41c1bd8b06add
sha256 9b205b62ca2426d3d2bbbc080d4a2e4fefaf8d87428d67a17925cfa7a3588f87
sha512 efd337faf23a4b7765e23637c3b8ca36b7f1f31a13d00f69adda488b42f23941c4133a11caa6af045ced963ed28ba81079b7a5c3f2cd5ab681dcaac0bce8419b
ripemd-160 c12f2ee194474d59c15f5cb1d89d8f5167d96c11

28252170 as geometric shapes

Circle

Radius = n
Diameter 56504340
Circumference 177513619.43994
Area 2.5075724768662E+15

Sphere

Radius = n
Volume 9.4459151871662E+22
Surface area 1.0030289907465E+16
Circumference 177513619.43994

Square

Length = n
Perimeter 113008680
Area 798185109708900
Diagonal 39954601.98047

Cube

Length = n
Surface area 4789110658253400
Volume 2.2550461410964E+22
Space diagonal 48934193.864073

Equilateral Triangle

Length = n
Perimeter 84756510
Area 3.4562429096519E+14
Altitude 24467096.932037

Triangular Pyramid

Length = n
Surface area 3.4562429096519E+14
Volume 2.6575973637631E+21
Height 13318200.660157