28408056 (number)

28408056 is an even 8-digits composite number following 28408055 and preceding 28408057. In scientific notation, it is written as 2.8408056 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 9418752 positive integers (up to 28408056) that are relatively prime to 28408056.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eight thousand fifty-six

Notation

Scientific notation 2.8408056 × 10^7
Engineering notation 2.8408056 × 10^6

Prime Factorization of 28408056

Prime Factorization 2 × 2 × 2 × 3 × 193 × 6133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7102014
Product of the distinct prime numbers

The prime factorization of 28408056 is 2 × 2 × 2 × 3 × 193 × 6133. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 63, 63, 17, 626, 8575, 4729, 47668, 4620, 313285, 269021, 8606783, 190048, 59460814, 39180380, 857024864, 445396448, 1911121500, 5823271710

Basic calculations (n = 28408056)

Multiplication

n×y
n×2 56816112
n×3 85224168
n×4 113632224
n×5 142040280

Division

n÷y
n÷2 14204028
n÷3 9469352
n÷3 7102014
n÷5 5681611.2

Exponentiation

ny
n2 807017645699136
n3 2.2925802472009E+22
n4 6.5127748046978E+29
n5 1.8501527136724E+37

Nth Root

y√n
2√n 5329.9208249279
3√n 305.12690589191
4√n 73.006306747622
5√n 30.951970520634

Divisors of 28408056

1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 6133, 12266, 18399, 24532, 36798, 49064, 73596, 147192, 1183669, 2367338, 3551007, 4734676, 7102014, 9469352, 14204028, 28408056

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28408055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28408056 can be divided by 32 positive divisors. The sum of these divisors (counting 28408056) is 1, the average is 0.03125.

Base conversion 28408056

Base System Value
2 Binary 1101100010111100011111000
3 Ternary 1222110021112020
4 Quaternary 1230113203320
5 Quinary 24233024211
6 Senary 2452514440
8 Octal 154274370
10 Decimal 28408056
12 Duodecimal 961ba20
16 Hexadecimal 1b178f8
20 Vigesimal 8hb02g
36 Base36 gwvso

Cryptographic Hash Functions

md5 1f6df2358081959bc92d1ef5ba75fe69
sha1 cb74f4d2405233f10986c1146e27707c111492f9
sha256 17dbb45195d79fe864560dd79539f27102903f3c38d5f08d5cf19e508b65c280
sha512 750f472b467f5c0fa151cf8209437629f2c06203fbeffb52c8c9834573f94950afeafc55c9cc1bbd119940c2e31ad54b25b72f9aa0aa1fbaf0e34315bca94ed0
ripemd-160 8c2eb04412167e22db3cb5e5e00ce7350c978f3a

28408056 as geometric shapes

Circle

Radius = n
Diameter 56816112
Circumference 178493080.06473
Area 2.5353207070457E+15

Sphere

Radius = n
Volume 9.603137683162E+22
Surface area 1.0141282828183E+16
Circumference 178493080.06473

Square

Length = n
Perimeter 113632224
Area 807017645699136
Diagonal 40175058.075854

Cube

Length = n
Surface area 4842105874194816
Volume 2.2925802472009E+22
Space diagonal 49204196.336262

Equilateral Triangle

Length = n
Perimeter 85224168
Area 3.4944889123888E+14
Altitude 24602098.168131

Triangular Pyramid

Length = n
Surface area 3.4944889123888E+14
Volume 2.7018317320168E+21
Height 13391686.025285