28995323 (number)

28995323 is an odd 8-digits composite number following 28995322 and preceding 28995324. In scientific notation, it is written as 2.8995323 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 23457600 positive integers (up to 28995323) that are relatively prime to 28995323.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-five thousand three hundred twenty-three

Notation

Scientific notation 2.8995323 × 10^7
Engineering notation 2.8995323 × 10^6

Prime Factorization of 28995323

Prime Factorization 7 × 41 × 31 × 3259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28995323
Product of the distinct prime numbers

The prime factorization of 28995323 is 7 × 41 × 31 × 3259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 69, 23, 575, 475, 3368, 3616, 95977, 38265, 623360, 552307, 9533731, 8015240, 87020781, 85313000, 661624409, 706911409, 4726109655, 7752320982

Basic calculations (n = 28995323)

Multiplication

n×y
n×2 57990646
n×3 86985969
n×4 115981292
n×5 144976615

Division

n÷y
n÷2 14497661.5
n÷3 9665107.6666667
n÷3 7248830.75
n÷5 5799064.6

Exponentiation

ny
n2 840728755874329
n3 2.4377201831964E+22
n4 7.06824840954E+29
n5 2.0494614567885E+37

Nth Root

y√n
2√n 5384.7305410763
3√n 307.21516532912
4√n 73.380723225356
5√n 31.078896502963

Divisors of 28995323

1, 7, 31, 41, 217, 287, 1271, 3259, 8897, 22813, 101029, 133619, 707203, 935333, 4142189, 28995323

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 -28995322
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 28995323 can be divided by 16 positive divisors. The sum of these divisors (counting 28995323) is 1, the average is 0.0625.

Base conversion 28995323

Base System Value
2 Binary 1101110100110111011111011
3 Ternary 2000120010002212
4 Quaternary 1232212323323
5 Quinary 24410322243
6 Senary 2513245335
8 Octal 156467373
10 Decimal 28995323
12 Duodecimal 986384b
16 Hexadecimal 1ba6efb
20 Vigesimal 914863
36 Base36 h9gxn

Cryptographic Hash Functions

md5 451e26e36af282264793734695090159
sha1 a8170e92ddbfccbbd097c2a0e7616d1f334091da
sha256 59af6e48c44fb9858e225c06c740f23deec368a4442f3e66c357773e07d160a2
sha512 0d28a41b10ab23c69b2bd1c75b6b7a32e3a30958e6ff58cd3fe370d2816486cc9337022f9194c4282c1c75893426b6f71935fcb89654c912713b1dda6f0cd0b5
ripemd-160 70fec5938a8f77a5b5a40d759e57af3a5f182c25

28995323 as geometric shapes

Circle

Radius = n
Diameter 57990646
Circumference 182182987.45053
Area 2.6412272831165E+15

Sphere

Radius = n
Volume 1.0211098425383E+23
Surface area 1.0564909132466E+16
Circumference 182182987.45053

Square

Length = n
Perimeter 115981292
Area 840728755874329
Diagonal 41005579.031989

Cube

Length = n
Surface area 5044372535245974
Volume 2.4377201831964E+22
Space diagonal 50221372.61787

Equilateral Triangle

Length = n
Perimeter 86985969
Area 3.6404623013963E+14
Altitude 25110686.308935

Triangular Pyramid

Length = n
Surface area 3.6404623013963E+14
Volume 2.8728807869559E+21
Height 13668526.343996