28853828 (number)

28853828 is an even 8-digits composite number following 28853827 and preceding 28853829. In scientific notation, it is written as 2.8853828 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 13507200 positive integers (up to 28853828) that are relatively prime to 28853828.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-three thousand eight hundred twenty-eight

Notation

Scientific notation 2.8853828 × 10^7
Engineering notation 2.8853828 × 10^6

Prime Factorization of 28853828

Prime Factorization 2 × 2 × 17 × 211 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14426914
Product of the distinct prime numbers

The prime factorization of 28853828 is 2 × 2 × 17 × 211 × 2011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 14, 76, 473, 177, 9708, 9145, 85066, 1037, 573543, 867869, 6577129, 8216606, 33899044, 26803481, 913965106, 467122602, 5846294008, 4358491459

Basic calculations (n = 28853828)

Multiplication

n×y
n×2 57707656
n×3 86561484
n×4 115415312
n×5 144269140

Division

n÷y
n÷2 14426914
n÷3 9617942.6666667
n÷3 7213457
n÷5 5770765.6

Exponentiation

ny
n2 832543390253584
n3 2.4022063784914E+22
n4 6.9312849665493E+29
n5 1.999941042438E+37

Nth Root

y√n
2√n 5371.5759326291
3√n 306.71462125524
4√n 73.291035827235
5√n 31.048504584347

Divisors of 28853828

1, 2, 4, 17, 34, 68, 211, 422, 844, 2011, 3587, 4022, 7174, 8044, 14348, 34187, 68374, 136748, 424321, 848642, 1697284, 7213457, 14426914, 28853828

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 -28853827
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 28853828 can be divided by 24 positive divisors. The sum of these divisors (counting 28853828) is 1, the average is 0.041666666666667.

Base conversion 28853828

Base System Value
2 Binary 1101110000100011001000100
3 Ternary 2000021221000022
4 Quaternary 1232010121010
5 Quinary 24341310303
6 Senary 2510234312
8 Octal 156043104
10 Decimal 28853828
12 Duodecimal 97b5998
16 Hexadecimal 1b84644
20 Vigesimal 906eb8
36 Base36 h6fr8

Cryptographic Hash Functions

md5 fe4b28e3b33fa3211934f5cfebebbe24
sha1 6752a5cb71e92bf0bb18cb465f3d3ad3c4a33036
sha256 725b9bdd9c7fa58b896b53a4c49432e0f83cfeb76f5d5be12451ff34c87d7d1f
sha512 71b90e852108e219de615d42a0eedb8bd514dd73e7203e7f3b0ec2a2f07c6b4c3cb81ace5b02de2cc31b5c2c0937890d8655347c424defd370bbb0da66eee92b
ripemd-160 6b104d520d45bdf31764a727c6d7e581c3020dba

28853828 as geometric shapes

Circle

Radius = n
Diameter 57707656
Circumference 181293948.14549
Area 2.6155121986154E+15

Sphere

Radius = n
Volume 1.00623385481E+23
Surface area 1.0462048794462E+16
Circumference 181293948.14549

Square

Length = n
Perimeter 115415312
Area 832543390253584
Diagonal 40805474.883981

Cube

Length = n
Surface area 4995260341521504
Volume 2.4022063784914E+22
Space diagonal 49976296.088853

Equilateral Triangle

Length = n
Perimeter 86561484
Area 3.6050186285621E+14
Altitude 24988148.044427

Triangular Pyramid

Length = n
Surface area 3.6050186285621E+14
Volume 2.8310273667347E+21
Height 13601824.961327