28463265 (number)

28463265 is an odd 8-digits composite number following 28463264 and preceding 28463266. In scientific notation, it is written as 2.8463265 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 15180336 positive integers (up to 28463265) that are relatively prime to 28463265.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty-three thousand two hundred sixty-five

Notation

Scientific notation 2.8463265 × 10^7
Engineering notation 2.8463265 × 10^6

Prime Factorization of 28463265

Prime Factorization 5 × 3 × 9 × 210839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28463265
Product of the distinct prime numbers

The prime factorization of 28463265 is 5 × 3 × 9 × 210839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 32, 11, 86, 981, 3965, 5569, 33397, 25056, 995290, 90829, 4647928, 9159919, 19244239, 37933484, 386743549, 110898020, 8036085195, 4367161448

Basic calculations (n = 28463265)

Multiplication

n×y
n×2 56926530
n×3 85389795
n×4 113853060
n×5 142316325

Division

n÷y
n÷2 14231632.5
n÷3 9487755
n÷3 7115816.25
n÷5 5692653

Exponentiation

ny
n2 810157454460225
n3 2.3059726318027E+22
n4 6.5635510101747E+29
n5 1.8682009174362E+37

Nth Root

y√n
2√n 5335.0974686504
3√n 305.32444199789
4√n 73.041751544239
5√n 30.963991762035

Divisors of 28463265

1, 3, 5, 9, 15, 27, 45, 135, 210839, 632517, 1054195, 1897551, 3162585, 5692653, 9487755, 28463265

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 -28463264
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 28463265 can be divided by 16 positive divisors. The sum of these divisors (counting 28463265) is 1, the average is 0.0625.

Base conversion 28463265

Base System Value
2 Binary 1101100100101000010100001
3 Ternary 1222120002021000
4 Quaternary 1230211002201
5 Quinary 24241311030
6 Senary 2454022213
8 Octal 154450241
10 Decimal 28463265
12 Duodecimal 9647969
16 Hexadecimal 1b250a1
20 Vigesimal 8hhi35
36 Base36 gy2e9

Cryptographic Hash Functions

md5 02223bf9b9e8ca199303b4e36a814e63
sha1 89a1d62ff904375786d368244b9275d25d2cec6f
sha256 acb12777a707c8630f1ec77f9d6aed1256764dc101ee1ef264a80d43ed8d45ce
sha512 2ccb34eb3c19369acf12a2fed3f531c93d39bfcdc7ad1a96821c33162446086c4bc41de8ee1dab1986f70325cb318792f815fde5d2742f7c9106a4a6901af6ca
ripemd-160 eb49ae86ff7f14e8ccd43760af00f6c7c9d42480

28463265 as geometric shapes

Circle

Radius = n
Diameter 56926530
Circumference 178839968.44236
Area 2.5451847071832E+15

Sphere

Radius = n
Volume 9.6592355726006E+22
Surface area 1.0180738828733E+16
Circumference 178839968.44236

Square

Length = n
Perimeter 113853060
Area 810157454460225
Diagonal 40253135.392419

Cube

Length = n
Surface area 4860944726761350
Volume 2.3059726318027E+22
Space diagonal 49299821.129297

Equilateral Triangle

Length = n
Perimeter 85389795
Area 3.5080846831394E+14
Altitude 24649910.564648

Triangular Pyramid

Length = n
Surface area 3.5080846831394E+14
Volume 2.7176148086304E+21
Height 13417711.797473