28469722 (number)

28469722 is an even 8-digits composite number following 28469721 and preceding 28469723. In scientific notation, it is written as 2.8469722 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 13388760 positive integers (up to 28469722) that are relatively prime to 28469722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8469722 × 10^7
Engineering notation 2.8469722 × 10^6

Prime Factorization of 28469722

Prime Factorization 2 × 23 × 23 × 71 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1237814
Product of the distinct prime numbers

The prime factorization of 28469722 is 2 × 23 × 23 × 71 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 98, 37, 2, 152, 5668, 2369, 29225, 34496, 733292, 548861, 4215229, 2601374, 93518452, 30372651, 439032091, 323727815, 367860876, 4570283596

Basic calculations (n = 28469722)

Multiplication

n×y
n×2 56939444
n×3 85409166
n×4 113878888
n×5 142348610

Division

n÷y
n÷2 14234861
n÷3 9489907.3333333
n÷3 7117430.5
n÷5 5693944.4

Exponentiation

ny
n2 810525070757284
n3 2.307542343849E+22
n4 6.569508903261E+29
n5 1.8703209215237E+37

Nth Root

y√n
2√n 5335.7025779179
3√n 305.34752825616
4√n 73.045893641723
5√n 30.96539649445

Divisors of 28469722

1, 2, 23, 46, 71, 142, 379, 529, 758, 1058, 1633, 3266, 8717, 17434, 26909, 37559, 53818, 75118, 200491, 400982, 618907, 1237814, 14234861, 28469722

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 -28469721
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 28469722 can be divided by 24 positive divisors. The sum of these divisors (counting 28469722) is 1, the average is 0.041666666666667.

Base conversion 28469722

Base System Value
2 Binary 1101100100110100111011010
3 Ternary 1222120102010011
4 Quaternary 1230212213122
5 Quinary 24242012342
6 Senary 2454112134
8 Octal 154464732
10 Decimal 28469722
12 Duodecimal 964b64a
16 Hexadecimal 1b269da
20 Vigesimal 8hie62
36 Base36 gy7dm

Cryptographic Hash Functions

md5 08d2c4a6965b9b452d4a7bf4a62df7ee
sha1 8e68aeb28ff5b18c0e72c8a0c3d1bcfefff62c9b
sha256 9456efd42ba50448cf0b37ae14d5df515e5b64add03135cfa9a4f15abdb1f78a
sha512 422c215a6f1cd98cb47a02f2e205e135fc1dd2f3b42eda3d8bb00bf45366ec466ddab7847c8776dcd7e89858dbf617d7020cf8c5da1da8d9b76f5cf5de9ac653
ripemd-160 19118c2e89e157f3b661565b4cef209b626ff202

28469722 as geometric shapes

Circle

Radius = n
Diameter 56939444
Circumference 178880538.96989
Area 2.5463396078414E+15

Sphere

Radius = n
Volume 9.6658107670446E+22
Surface area 1.0185358431366E+16
Circumference 178880538.96989

Square

Length = n
Perimeter 113878888
Area 810525070757284
Diagonal 40262266.969392

Cube

Length = n
Surface area 4863150424543704
Volume 2.307542343849E+22
Space diagonal 49311004.981361

Equilateral Triangle

Length = n
Perimeter 85409166
Area 3.5096765083999E+14
Altitude 24655502.490681

Triangular Pyramid

Length = n
Surface area 3.5096765083999E+14
Volume 2.7194647320179E+21
Height 13420755.656464