28932828 (number)

28932828 is an even 8-digits composite number following 28932827 and preceding 28932829. In scientific notation, it is written as 2.8932828 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 9644272 positive integers (up to 28932828) that are relatively prime to 28932828.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand eight hundred twenty-eight

Notation

Scientific notation 2.8932828 × 10^7
Engineering notation 2.8932828 × 10^6

Prime Factorization of 28932828

Prime Factorization 2 × 2 × 3 × 2411069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14466414
Product of the distinct prime numbers

The prime factorization of 28932828 is 2 × 2 × 3 × 2411069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 40, 29, 710, 360, 1201, 9455, 56427, 43550, 614375, 281171, 6524337, 6876703, 98812653, 84536678, 780944010, 105280816, 6802132801, 2701878765

Basic calculations (n = 28932828)

Multiplication

n×y
n×2 57865656
n×3 86798484
n×4 115731312
n×5 144664140

Division

n÷y
n÷2 14466414
n÷3 9644276
n÷3 7233207
n÷5 5786565.6

Exponentiation

ny
n2 837108536077584
n3 2.4219917291665E+22
n4 7.0075070117396E+29
n5 2.0274699507945E+37

Nth Root

y√n
2√n 5378.9244278015
3√n 306.99428807362
4√n 73.341150984979
5√n 31.065487772753

Divisors of 28932828

1, 2, 3, 4, 6, 12, 2411069, 4822138, 7233207, 9644276, 14466414, 28932828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932828 can be divided by 12 positive divisors. The sum of these divisors (counting 28932828) is 1, the average is 0.083333333333333.

Base conversion 28932828

Base System Value
2 Binary 1101110010111101011011100
3 Ternary 2000102221101020
4 Quaternary 1232113223130
5 Quinary 24401322303
6 Senary 2512044140
8 Octal 156275334
10 Decimal 28932828
12 Duodecimal 9833650
16 Hexadecimal 1b97adc
20 Vigesimal 90gc18
36 Base36 h84po

Cryptographic Hash Functions

md5 158f3bb70b4240994bf83eabcba4959f
sha1 751577a33bfb1690f72ed60370c5239bc5b9d9c7
sha256 864290a62990a52a6708e6d6e271ce50016d0ebe8236e28650f6660dc20f32e6
sha512 160e34042e5c4124b21108cd586b0e8a5da17c9c540dc6a5bae94b3205a4071d9feba645c8c8a9372376d330bd43edcf668f1b0d157c540107ac7b035c365efb
ripemd-160 9020ab1f74ec50d95f990e0c5b129067b0f404ef

28932828 as geometric shapes

Circle

Radius = n
Diameter 57865656
Circumference 181790319.78475
Area 2.6298540271986E+15

Sphere

Radius = n
Volume 1.0145215231206E+23
Surface area 1.0519416108795E+16
Circumference 181790319.78475

Square

Length = n
Perimeter 115731312
Area 837108536077584
Diagonal 40917197.755408

Cube

Length = n
Surface area 5022651216465504
Volume 2.4219917291665E+22
Space diagonal 50113128.102651

Equilateral Triangle

Length = n
Perimeter 86798484
Area 3.62478628984E+14
Altitude 25056564.051326

Triangular Pyramid

Length = n
Surface area 3.62478628984E+14
Volume 2.8543446261189E+21
Height 13639065.918469