28267465 (number)

28267465 is an odd 8-digits composite number following 28267464 and preceding 28267466. In scientific notation, it is written as 2.8267465 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 22613968 positive integers (up to 28267465) that are relatively prime to 28267465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8267465 × 10^7
Engineering notation 2.8267465 × 10^6

Prime Factorization of 28267465

Prime Factorization 5 × 5653493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28267465
Product of the distinct prime numbers

The prime factorization of 28267465 is 5 × 5653493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 17, 2, 247, 206, 4139, 9716, 42691, 15960, 264833, 793967, 5422756, 9852274, 52030899, 68134950, 131055329, 470376614, 2200744227, 7622430366

Basic calculations (n = 28267465)

Multiplication

n×y
n×2 56534930
n×3 84802395
n×4 113069860
n×5 141337325

Division

n÷y
n÷2 14133732.5
n÷3 9422488.3333333
n÷3 7066866.25
n÷5 5653493

Exponentiation

ny
n2 799049577526225
n3 2.2587105965987E+22
n4 6.3848022734484E+29
n5 1.8048217479662E+37

Nth Root

y√n
2√n 5316.7156215092
3√n 304.62271722837
4√n 72.915811875815
5√n 30.921273534597

Divisors of 28267465

1, 5, 5653493, 28267465

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28267464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28267465 can be divided by 4 positive divisors. The sum of these divisors (counting 28267465) is 1, the average is 0.25.

Base conversion 28267465

Base System Value
2 Binary 1101011110101001111001001
3 Ternary 1222012010200011
4 Quaternary 1223311033021
5 Quinary 24214024330
6 Senary 2445511521
8 Octal 153651711
10 Decimal 28267465
12 Duodecimal 95725a1
16 Hexadecimal 1af53c9
20 Vigesimal 8gd8d5
36 Base36 gtvbd

Cryptographic Hash Functions

md5 ec3a845392a46b0502c52c8cfa24f277
sha1 1ec0f910e8742b0b4448bc2d30b89e0032689345
sha256 a06b459bebbeadd0d5ff5ca08e1f264b694d2a8f42b6a82b7045ac382c7abb44
sha512 a1d7272e6d48322bf912809124e9fce10b75c5515e416b7e6a637e5cece01ab49d2b00668be003e548c0834af881569803d0d224cfe66ac3a04f292540f2cfcf
ripemd-160 3c588cc8a906d9babc36708d7e1dc2e1a86010e8

28267465 as geometric shapes

Circle

Radius = n
Diameter 56534930
Circumference 177609720.75921
Area 2.5102882826104E+15

Sphere

Radius = n
Volume 9.46126482248E+22
Surface area 1.0041153130442E+16
Circumference 177609720.75921

Square

Length = n
Perimeter 113069860
Area 799049577526225
Diagonal 39976232.376907

Cube

Length = n
Surface area 4794297465157350
Volume 2.2587105965987E+22
Space diagonal 48960685.581175

Equilateral Triangle

Length = n
Perimeter 84802395
Area 3.4599861651047E+14
Altitude 24480342.790587

Triangular Pyramid

Length = n
Surface area 3.4599861651047E+14
Volume 2.6619159659881E+21
Height 13325410.792302