28267468 (number)

28267468 is an even 8-digits composite number following 28267467 and preceding 28267469. In scientific notation, it is written as 2.8267468 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 13875840 positive integers (up to 28267468) that are relatively prime to 28267468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8267468 × 10^7
Engineering notation 2.8267468 × 10^6

Prime Factorization of 28267468

Prime Factorization 2 × 2 × 89 × 271 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14133734
Product of the distinct prime numbers

The prime factorization of 28267468 is 2 × 2 × 89 × 271 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 77, 9, 987, 462, 9444, 9825, 26249, 90238, 913674, 553055, 1545896, 3542643, 96918069, 99988928, 328294493, 67024615, 8651597059, 7886872129

Basic calculations (n = 28267468)

Multiplication

n×y
n×2 56534936
n×3 84802404
n×4 113069872
n×5 141337340

Division

n÷y
n÷2 14133734
n÷3 9422489.3333333
n÷3 7066867
n÷5 5653493.6

Exponentiation

ny
n2 799049747131024
n3 2.2587113157434E+22
n4 6.3848049839015E+29
n5 1.8048227056868E+37

Nth Root

y√n
2√n 5316.7159036383
3√n 304.62272800482
4√n 72.915813810437
5√n 30.921274190926

Divisors of 28267468

1, 2, 4, 89, 178, 271, 293, 356, 542, 586, 1084, 1172, 24119, 26077, 48238, 52154, 79403, 96476, 104308, 158806, 317612, 7066867, 14133734, 28267468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28267467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28267468 can be divided by 24 positive divisors. The sum of these divisors (counting 28267468) is 1, the average is 0.041666666666667.

Base conversion 28267468

Base System Value
2 Binary 1101011110101001111001100
3 Ternary 1222012010200021
4 Quaternary 1223311033030
5 Quinary 24214024333
6 Senary 2445511524
8 Octal 153651714
10 Decimal 28267468
12 Duodecimal 95725a4
16 Hexadecimal 1af53cc
20 Vigesimal 8gd8d8
36 Base36 gtvbg

Cryptographic Hash Functions

md5 ef212be20bf68f7fb68deb548b2e4a61
sha1 258494ed43ed64c606722a4d2c67d2e69600b85c
sha256 56760e3567bec9e52833821f2b86503e14c1728568406f6cddf4b0d0270df64d
sha512 afaedf019f21f68b61ca89374c00c1e34229f945cdb2ea2cac76012ea7f95b2577499d2f466408f7bf730de9d2e697df391eb089d0d984ff8db45495124659dc
ripemd-160 25022f8e2f6ef9fc29a80a4470f9caa31ed6bb59

28267468 as geometric shapes

Circle

Radius = n
Diameter 56534936
Circumference 177609739.60877
Area 2.5102888154396E+15

Sphere

Radius = n
Volume 9.4612678348263E+22
Surface area 1.0041155261758E+16
Circumference 177609739.60877

Square

Length = n
Perimeter 113069872
Area 799049747131024
Diagonal 39976236.619547

Cube

Length = n
Surface area 4794298482786144
Volume 2.2587113157434E+22
Space diagonal 48960690.777327

Equilateral Triangle

Length = n
Perimeter 84802404
Area 3.459986899515E+14
Altitude 24480345.388664

Triangular Pyramid

Length = n
Surface area 3.459986899515E+14
Volume 2.6619168135083E+21
Height 13325412.206516