28352904 (number)

28352904 is an even 8-digits composite number following 28352903 and preceding 28352905. In scientific notation, it is written as 2.8352904 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 9425600 positive integers (up to 28352904) that are relatively prime to 28352904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8352904 × 10^7
Engineering notation 2.8352904 × 10^6

Prime Factorization of 28352904

Prime Factorization 2 × 2 × 2 × 3 × 431 × 2741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7088226
Product of the distinct prime numbers

The prime factorization of 28352904 is 2 × 2 × 2 × 3 × 431 × 2741. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 10, 91, 925, 162, 5691, 6572, 12077, 38790, 239371, 891240, 1576012, 6538056, 91253282, 18369725, 938839728, 38143550, 9884699755, 1120751932

Basic calculations (n = 28352904)

Multiplication

n×y
n×2 56705808
n×3 85058712
n×4 113411616
n×5 141764520

Division

n÷y
n÷2 14176452
n÷3 9450968
n÷3 7088226
n÷5 5670580.8

Exponentiation

ny
n2 803887165233216
n3 2.279253562269E+22
n4 6.462345744267E+29
n5 1.8322626850201E+37

Nth Root

y√n
2√n 5324.7445009127
3√n 304.92931802944
4√n 72.970846924732
5√n 30.939943014945

Divisors of 28352904

1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 2741, 3448, 5172, 5482, 8223, 10344, 10964, 16446, 21928, 32892, 65784, 1181371, 2362742, 3544113, 4725484, 7088226, 9450968, 14176452, 28352904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28352903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28352904 can be divided by 32 positive divisors. The sum of these divisors (counting 28352904) is 1, the average is 0.03125.

Base conversion 28352904

Base System Value
2 Binary 1101100001010000110001000
3 Ternary 1222100110212120
4 Quaternary 1230022012020
5 Quinary 24224243104
6 Senary 2451411240
8 Octal 154120610
10 Decimal 28352904
12 Duodecimal 95b3b20
16 Hexadecimal 1b0a188
20 Vigesimal 8h4254
36 Base36 gvp8o

Cryptographic Hash Functions

md5 ec857f10acf0cf75af357e0f4031359e
sha1 52472c1ff71186d733f750ea14fb92a428b5d67b
sha256 d323c413bbaf6b1cec16d45d5131ace1bb204f7c256bea8b60e5f68a436feaed
sha512 12a50242c6872f80ee65b62653fe18b1e9d1ee366160e673cbc55acf8a20b6bccc3e28c09700b8ea6a2f8ba4a84b11bcda034dc47b8a547d4da938c7066b3d29
ripemd-160 930fde3063b2256657a4d6855d2461976b4f708e

28352904 as geometric shapes

Circle

Radius = n
Diameter 56705808
Circumference 178146549.82867
Area 2.5254860126118E+15

Sphere

Radius = n
Volume 9.5473149958567E+22
Surface area 1.0101944050447E+16
Circumference 178146549.82867

Square

Length = n
Perimeter 113411616
Area 803887165233216
Diagonal 40097061.369462

Cube

Length = n
Surface area 4823322991399296
Volume 2.279253562269E+22
Space diagonal 49108670.270123

Equilateral Triangle

Length = n
Perimeter 85058712
Area 3.4809335343411E+14
Altitude 24554335.135061

Triangular Pyramid

Length = n
Surface area 3.4809335343411E+14
Volume 2.6861260832066E+21
Height 13365687.123154