28855095 (number)

28855095 is an odd 8-digits composite number following 28855094 and preceding 28855096. In scientific notation, it is written as 2.8855095 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 15295904 positive integers (up to 28855095) that are relatively prime to 28855095.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8855095 × 10^7
Engineering notation 2.8855095 × 10^6

Prime Factorization of 28855095

Prime Factorization 3 × 5 × 167 × 11519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28855095
Product of the distinct prime numbers

The prime factorization of 28855095 is 3 × 5 × 167 × 11519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 46, 14, 944, 610, 7022, 3949, 48983, 84482, 338708, 661197, 8809427, 8684154, 27332311, 74162960, 199948764, 781539124, 7696089003, 4211919177

Basic calculations (n = 28855095)

Multiplication

n×y
n×2 57710190
n×3 86565285
n×4 115420380
n×5 144275475

Division

n÷y
n÷2 14427547.5
n÷3 9618365
n÷3 7213773.75
n÷5 5771019

Exponentiation

ny
n2 832616507459025
n3 2.4025228421298E+22
n4 6.9325024849326E+29
n5 2.0003801779047E+37

Nth Root

y√n
2√n 5371.6938669288
3√n 306.71911056988
4√n 73.291840384375
5√n 31.04877725364

Divisors of 28855095

1, 3, 5, 15, 167, 501, 835, 2505, 11519, 34557, 57595, 172785, 1923673, 5771019, 9618365, 28855095

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 -28855094
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 28855095 can be divided by 16 positive divisors. The sum of these divisors (counting 28855095) is 1, the average is 0.0625.

Base conversion 28855095

Base System Value
2 Binary 1101110000100101100110111
3 Ternary 2000021222202020
4 Quaternary 1232010230313
5 Quinary 24341330340
6 Senary 2510244223
8 Octal 156045467
10 Decimal 28855095
12 Duodecimal 97b6673
16 Hexadecimal 1b84b37
20 Vigesimal 906hef
36 Base36 h6gqf

Cryptographic Hash Functions

md5 c32fc4b4c1269e2a39b4ac34972578df
sha1 3b42dc2a3ca6c9e2992d68a8c0ee7ed7d4b3980d
sha256 a67ac7551ca91239b42daaa0eb7127a454bb3fa5a331b39ceb7351d5ecc09be7
sha512 467581fbec64bbef2299bb3e463bccc4a020298c3e8220cf83cd267e376375e413961dcfcea44760c55a3c53a1b834bff1a658c4fa865c3810aef40993598fb0
ripemd-160 49ef5f33fff3ad9820b298304c7753f7deca2801

28855095 as geometric shapes

Circle

Radius = n
Diameter 57710190
Circumference 181301908.94127
Area 2.6157419030909E+15

Sphere

Radius = n
Volume 1.0063664147889E+23
Surface area 1.0462967612363E+16
Circumference 181301908.94127

Square

Length = n
Perimeter 115420380
Area 832616507459025
Diagonal 40807266.692564

Cube

Length = n
Surface area 4995699044754150
Volume 2.4025228421298E+22
Space diagonal 49978490.597227

Equilateral Triangle

Length = n
Perimeter 86565285
Area 3.605335235349E+14
Altitude 24989245.298613

Triangular Pyramid

Length = n
Surface area 3.605335235349E+14
Volume 2.8314003227093E+21
Height 13602422.230855