28853829 (number)

28853829 is an odd 8-digits composite number following 28853828 and preceding 28853830. In scientific notation, it is written as 2.8853829 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 19235880 positive integers (up to 28853829) that are relatively prime to 28853829.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8853829 × 10^7
Engineering notation 2.8853829 × 10^6

Prime Factorization of 28853829

Prime Factorization 9 × 3205981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28853829
Product of the distinct prime numbers

The prime factorization of 28853829 is 9 × 3205981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 17, 6, 696, 268, 8846, 3209, 53404, 819, 611392, 562802, 2337267, 8653535, 32748037, 26178131, 735456014, 182093833, 4014257888, 5931262143

Basic calculations (n = 28853829)

Multiplication

n×y
n×2 57707658
n×3 86561487
n×4 115415316
n×5 144269145

Division

n÷y
n÷2 14426914.5
n÷3 9617943
n÷3 7213457.25
n÷5 5770765.8

Exponentiation

ny
n2 832543447961241
n3 2.4022066282544E+22
n4 6.9312859274319E+29
n5 1.9999413890023E+37

Nth Root

y√n
2√n 5371.5760257116
3√n 306.71462479855
4√n 73.291036462255
5√n 31.048504799559

Divisors of 28853829

1, 9, 3205981, 28853829

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 -28853828
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 28853829 can be divided by 4 positive divisors. The sum of these divisors (counting 28853829) is 1, the average is 0.25.

Base conversion 28853829

Base System Value
2 Binary 1101110000100011001000101
3 Ternary 2000021221000100
4 Quaternary 1232010121011
5 Quinary 24341310304
6 Senary 2510234313
8 Octal 156043105
10 Decimal 28853829
12 Duodecimal 97b5999
16 Hexadecimal 1b84645
20 Vigesimal 906eb9
36 Base36 h6fr9

Cryptographic Hash Functions

md5 780b66536ab3a2668bda58c24e75d106
sha1 0411f0348eb19cd4782f8e0623238d3544d1a6ce
sha256 ef161609bbb3243ce7a68a538a2cdcb2540fb2dd6f1ec465a15d2b181811fcae
sha512 40dedc1f1fbe6a10f24fc6284be47371d6c652bab5eb56924735be3ed183d143339495c7186fffeb85e1db80d7c8b0d4f96c265cefd1302d3655ace9c4a042e0
ripemd-160 49f2b8ddee4e976c23c6f897242194310a49f04a

28853829 as geometric shapes

Circle

Radius = n
Diameter 57707658
Circumference 181293954.42867
Area 2.6155123799094E+15

Sphere

Radius = n
Volume 1.0062339594305E+23
Surface area 1.0462049519637E+16
Circumference 181293954.42867

Square

Length = n
Perimeter 115415316
Area 832543447961241
Diagonal 40805476.298194

Cube

Length = n
Surface area 4995260687767446
Volume 2.4022066282544E+22
Space diagonal 49976297.820904

Equilateral Triangle

Length = n
Perimeter 86561487
Area 3.6050188784436E+14
Altitude 24988148.910452

Triangular Pyramid

Length = n
Surface area 3.6050188784436E+14
Volume 2.8310276610833E+21
Height 13601825.432731