28588766 (number)

28588766 is an even 8-digits composite number following 28588765 and preceding 28588767. In scientific notation, it is written as 2.8588766 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 14080968 positive integers (up to 28588766) that are relatively prime to 28588766.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-eight thousand seven hundred sixty-six

Notation

Scientific notation 2.8588766 × 10^7
Engineering notation 2.8588766 × 10^6

Prime Factorization of 28588766

Prime Factorization 2 × 67 × 213349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28588766
Product of the distinct prime numbers

The prime factorization of 28588766 is 2 × 67 × 213349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 52, 21, 111, 794, 5957, 8399, 1603, 68517, 162814, 417959, 4917620, 6012281, 66781136, 3455276, 95211509, 983806209, 6218603142, 9014983944

Basic calculations (n = 28588766)

Multiplication

n×y
n×2 57177532
n×3 85766298
n×4 114355064
n×5 142943830

Division

n÷y
n÷2 14294383
n÷3 9529588.6666667
n÷3 7147191.5
n÷5 5717753.2

Exponentiation

ny
n2 817317541402756
n3 2.3366099938859E+22
n4 6.6800796348465E+29
n5 1.9097523354199E+37

Nth Root

y√n
2√n 5346.8463602389
3√n 305.77253233456
4√n 73.122133176207
5√n 30.99124918512

Divisors of 28588766

1, 2, 67, 134, 213349, 426698, 14294383, 28588766

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28588765
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28588766 can be divided by 8 positive divisors. The sum of these divisors (counting 28588766) is 1, the average is 0.125.

Base conversion 28588766

Base System Value
2 Binary 1101101000011101011011110
3 Ternary 1222210110102012
4 Quaternary 1231003223132
5 Quinary 24304320031
6 Senary 2500431222
8 Octal 155035336
10 Decimal 28588766
12 Duodecimal 96a8512
16 Hexadecimal 1b43ade
20 Vigesimal 8idbi6
36 Base36 h0r8e

Cryptographic Hash Functions

md5 29de7f5e76e01166ba79f9778440e0f3
sha1 311863b45247d631c040be92a27df217199f71ca
sha256 4e0e245784f999e1c599d59e8d9641d6ed412941bf06d5a1fd8a256a3d23bf30
sha512 bf29bf4beddb7a47d9d31d9f28b12602124e605e99eb90aa5e045f86b0f10a99e8faa7c509db573b09bdb91529194814add6c24afcace2bb15d6ef90f045f74f
ripemd-160 d207231efe0f97f1736113d738f4262135127b14

28588766 as geometric shapes

Circle

Radius = n
Diameter 57177532
Circumference 179628514.4816
Area 2.567678783721E+15

Sphere

Radius = n
Volume 9.7875690547951E+22
Surface area 1.0270715134884E+16
Circumference 179628514.4816

Square

Length = n
Perimeter 114355064
Area 817317541402756
Diagonal 40430620.608711

Cube

Length = n
Surface area 4903905248416536
Volume 2.3366099938859E+22
Space diagonal 49517195.237698

Equilateral Triangle

Length = n
Perimeter 85766298
Area 3.5390887690671E+14
Altitude 24758597.618849

Triangular Pyramid

Length = n
Surface area 3.5390887690671E+14
Volume 2.7537212861083E+21
Height 13476873.536237