28295055 (number)

28295055 is an odd 8-digits composite number following 28295054 and preceding 28295056. In scientific notation, it is written as 2.8295055 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 14201856 positive integers (up to 28295055) that are relatively prime to 28295055.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-five thousand fifty-five

Notation

Scientific notation 2.8295055 × 10^7
Engineering notation 2.8295055 × 10^6

Prime Factorization of 28295055

Prime Factorization 15 × 9 × 17 × 12329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28295055
Product of the distinct prime numbers

The prime factorization of 28295055 is 15 × 9 × 17 × 12329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 36, 80, 17, 161, 3240, 7913, 11832, 8918, 100823, 974513, 292536, 4948799, 40017820, 4529077, 988043244, 100165115, 8761640074, 5516070554

Basic calculations (n = 28295055)

Multiplication

n×y
n×2 56590110
n×3 84885165
n×4 113180220
n×5 141475275

Division

n÷y
n÷2 14147527.5
n÷3 9431685
n÷3 7073763.75
n÷5 5659011

Exponentiation

ny
n2 800610137453025
n3 2.2653307872791E+22
n4 6.4097659219255E+29
n5 1.8136467929801E+37

Nth Root

y√n
2√n 5319.3096356576
3√n 304.72179235329
4√n 72.933597440807
5√n 30.927307220765

Divisors of 28295055

1, 9, 15, 17, 135, 153, 255, 2295, 12329, 110961, 184935, 209593, 1664415, 1886337, 3143895, 28295055

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 -28295054
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 28295055 can be divided by 16 positive divisors. The sum of these divisors (counting 28295055) is 1, the average is 0.0625.

Base conversion 28295055

Base System Value
2 Binary 1101011111011111110001111
3 Ternary 1222020112112000
4 Quaternary 1223323332033
5 Quinary 24220420210
6 Senary 2450243343
8 Octal 153737617
10 Decimal 28295055
12 Duodecimal 9586553
16 Hexadecimal 1afbf8f
20 Vigesimal 8gghcf
36 Base36 guglr

Cryptographic Hash Functions

md5 6bbb6801a4d13b5a8de1194072af4fe3
sha1 b8f4ef62aa31e1b3696d43199f24372fc92e8428
sha256 25a9e1c8a9588e15f3412127ed488aa025d3146bb64a1bb53c6bd617e906dc4b
sha512 b7aeecbca05f36bf4f0e973608e092d07d99639c06ff00bfb75ce4ddc2034546138d2117da0ed91059e394b6bc3d5026b1e5ae1a6bf089d4ec8ebf99e4cefaba
ripemd-160 84f38f34997ebe282228bf284137c1a0e5aae8de

28295055 as geometric shapes

Circle

Radius = n
Diameter 56590110
Circumference 177783073.84184
Area 2.5151909262119E+15

Sphere

Radius = n
Volume 9.4889954123557E+22
Surface area 1.0060763704848E+16
Circumference 177783073.84184

Square

Length = n
Perimeter 113180220
Area 800610137453025
Diagonal 40015250.529093

Cube

Length = n
Surface area 4803660824718150
Volume 2.2653307872791E+22
Space diagonal 49008472.862956

Equilateral Triangle

Length = n
Perimeter 84885165
Area 3.4667435878084E+14
Altitude 24504236.431478

Triangular Pyramid

Length = n
Surface area 3.4667435878084E+14
Volume 2.6697179355262E+21
Height 13338416.843031