28858032 (number)

28858032 is an even 8-digits composite number following 28858031 and preceding 28858033. In scientific notation, it is written as 2.8858032 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 8242560 positive integers (up to 28858032) that are relatively prime to 28858032.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-eight thousand thirty-two

Notation

Scientific notation 2.8858032 × 10^7
Engineering notation 2.8858032 × 10^6

Prime Factorization of 28858032

Prime Factorization 2 × 2 × 2 × 2 × 9 × 9 × 7 × 3181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 400806
Product of the distinct prime numbers

The prime factorization of 28858032 is 2 × 2 × 2 × 2 × 9 × 9 × 7 × 3181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 71, 65, 306, 137, 6477, 295, 31553, 31309, 165228, 646472, 9410498, 2518541, 87267336, 81252327, 780536943, 484370524, 273471131, 4357813960

Basic calculations (n = 28858032)

Multiplication

n×y
n×2 57716064
n×3 86574096
n×4 115432128
n×5 144290160

Division

n÷y
n÷2 14429016
n÷3 9619344
n÷3 7214508
n÷5 5771606.4

Exponentiation

ny
n2 832786010913024
n3 2.403256535208E+22
n4 6.9353253997243E+29
n5 2.0013984231566E+37

Nth Root

y√n
2√n 5371.967237428
3√n 306.72951662891
4√n 73.293705305626
5√n 31.049409284457

Divisors of 28858032

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 36, 56, 63, 72, 81, 112, 126, 144, 162, 252, 324, 504, 567, 648, 1008, 1134, 1296, 2268, 3181, 4536, 6362, 9072, 12724, 22267, 25448, 28629, 44534, 50896, 57258, 89068, 114516, 178136, 200403, 229032, 257661, 356272, 400806, 458064, 515322, 801612, 1030644, 1603224, 1803627, 2061288, 3206448, 3607254, 4122576, 7214508, 14429016, 28858032

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28858031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28858032 can be divided by 60 positive divisors. The sum of these divisors (counting 28858032) is 1, the average is 0.016666666666667.

Base conversion 28858032

Base System Value
2 Binary 1101110000101011010110000
3 Ternary 2000022010210000
4 Quaternary 1232011122300
5 Quinary 24341424112
6 Senary 2510310000
8 Octal 156053260
10 Decimal 28858032
12 Duodecimal 97b8300
16 Hexadecimal 1b856b0
20 Vigesimal 90751c
36 Base36 h6j00

Cryptographic Hash Functions

md5 2337b2219971faf1d1cec8b44da53c9a
sha1 727669fb98dd976c6e9a28a42102e05bcd4bada4
sha256 77607d33132182e577fc28a926007c55f6ccfd452487babb95a9047d11b60126
sha512 1f1007c98cc0759cfb30ed1a6df8adc2700dcf7f84c8d841d81cdb4ec8145155dbb5b668543b0e71a33df6ee831797d80e81823ec8064d3c300399626cb7c7ea
ripemd-160 2c5df049582125974c1fc890fb3dfa1523ee0eda

28858032 as geometric shapes

Circle

Radius = n
Diameter 57716064
Circumference 181320362.65652
Area 2.6162744138967E+15

Sphere

Radius = n
Volume 1.0066737434268E+23
Surface area 1.0465097655587E+16
Circumference 181320362.65652

Square

Length = n
Perimeter 115432128
Area 832786010913024
Diagonal 40811420.237797

Cube

Length = n
Surface area 4996716065478144
Volume 2.403256535208E+22
Space diagonal 49983577.630448

Equilateral Triangle

Length = n
Perimeter 86574096
Area 3.6060692068349E+14
Altitude 24991788.815224

Triangular Pyramid

Length = n
Surface area 3.6060692068349E+14
Volume 2.8322649882942E+21
Height 13603806.745932