28858764 (number)

28858764 is an even 8-digits composite number following 28858763 and preceding 28858765. In scientific notation, it is written as 2.8858764 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 8745040 positive integers (up to 28858764) that are relatively prime to 28858764.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-eight thousand seven hundred sixty-four

Notation

Scientific notation 2.8858764 × 10^7
Engineering notation 2.8858764 × 10^6

Prime Factorization of 28858764

Prime Factorization 2 × 2 × 3 × 11 × 218627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14429382
Product of the distinct prime numbers

The prime factorization of 28858764 is 2 × 2 × 3 × 11 × 218627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 81, 2, 602, 999, 1210, 7261, 98504, 97813, 742137, 906178, 890369, 9049599, 73996122, 46624042, 103751792, 498202541, 270397803, 5815714234

Basic calculations (n = 28858764)

Multiplication

n×y
n×2 57717528
n×3 86576292
n×4 115435056
n×5 144293820

Division

n÷y
n÷2 14429382
n÷3 9619588
n÷3 7214691
n÷5 5771752.8

Exponentiation

ny
n2 832828259607696
n3 2.4034394196549E+22
n4 6.9360291000118E+29
n5 2.0016522689437E+37

Nth Root

y√n
2√n 5372.0353684614
3√n 306.7321100618
4√n 73.294170085085
5√n 31.049566799959

Divisors of 28858764

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 218627, 437254, 655881, 874508, 1311762, 2404897, 2623524, 4809794, 7214691, 9619588, 14429382, 28858764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28858763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28858764 can be divided by 24 positive divisors. The sum of these divisors (counting 28858764) is 1, the average is 0.041666666666667.

Base conversion 28858764

Base System Value
2 Binary 1101110000101100110001100
3 Ternary 2000022011210010
4 Quaternary 1232011212030
5 Quinary 24341440024
6 Senary 2510313220
8 Octal 156054614
10 Decimal 28858764
12 Duodecimal 97b8810
16 Hexadecimal 1b8598c
20 Vigesimal 9076i4
36 Base36 h6jkc

Cryptographic Hash Functions

md5 5d06ceba7823d9845e0c20464b2020d9
sha1 dd0b5e32e4fbb99aa2b55d5e16ff8325b1c863d5
sha256 a647cb9ad3d720e5ee0c17942dd44b397054a8baf72667275abf8b639fbf8eae
sha512 926523b2c9dce4d86a68092f98bca3419b231b3c752aceccef9de96244183fece8306344a18ff9fa75cf95f35892ef04038e8f256cb701bbab10c1bfe0e18739
ripemd-160 6b3029162b23f2f123e50bcbcafb65c644c95119

28858764 as geometric shapes

Circle

Radius = n
Diameter 57717528
Circumference 181324961.94816
Area 2.6164071420855E+15

Sphere

Radius = n
Volume 1.0067503498848E+23
Surface area 1.0465628568342E+16
Circumference 181324961.94816

Square

Length = n
Perimeter 115435056
Area 832828259607696
Diagonal 40812455.442124

Cube

Length = n
Surface area 4996969557646176
Volume 2.4034394196549E+22
Space diagonal 49984845.49164

Equilateral Triangle

Length = n
Perimeter 86576292
Area 3.6062521490492E+14
Altitude 24992422.74582

Triangular Pyramid

Length = n
Surface area 3.6062521490492E+14
Volume 2.8324805196818E+21
Height 13604151.814041