28959904 (number)

28959904 is an even 8-digits composite number following 28959903 and preceding 28959905. In scientific notation, it is written as 2.8959904 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 12 positive divisors. There are 14479936 positive integers (up to 28959904) that are relatively prime to 28959904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8959904 × 10^7
Engineering notation 2.8959904 × 10^6

Prime Factorization of 28959904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 904997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1809994
Product of the distinct prime numbers

The prime factorization of 28959904 is 2 × 2 × 2 × 2 × 2 × 904997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 51, 23, 675, 534, 3825, 7047, 72197, 47643, 862683, 187012, 5636568, 4035610, 51654530, 2541638, 140636172, 633844196, 8262396866, 8832078678

Basic calculations (n = 28959904)

Multiplication

n×y
n×2 57919808
n×3 86879712
n×4 115839616
n×5 144799520

Division

n÷y
n÷2 14479952
n÷3 9653301.3333333
n÷3 7239976
n÷5 5791980.8

Exponentiation

ny
n2 838676039689216
n3 2.42879775965E+22
n4 7.0337749954879E+29
n5 2.0369744862693E+37

Nth Root

y√n
2√n 5381.4406992923
3√n 307.09002230076
4√n 73.35830354699
5√n 31.071299955817

Divisors of 28959904

1, 2, 4, 8, 16, 32, 904997, 1809994, 3619988, 7239976, 14479952, 28959904

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 -28959903
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 28959904 can be divided by 12 positive divisors. The sum of these divisors (counting 28959904) is 1, the average is 0.083333333333333.

Base conversion 28959904

Base System Value
2 Binary 1101110011110010010100000
3 Ternary 2000111022112001
4 Quaternary 1232132102200
5 Quinary 24403204104
6 Senary 2512413344
8 Octal 156362240
10 Decimal 28959904
12 Duodecimal 9847254
16 Hexadecimal 1b9e4a0
20 Vigesimal 90jjf4
36 Base36 h8pls

Cryptographic Hash Functions

md5 d375d5c0d56174bd419080bf8eef0c64
sha1 374e5ae49bcea22e90d24ea4b7a95e03e20d1235
sha256 2b23fb17d20d15507d58d1840ca415807d2f43173c0fa91dc4add5bbf0118354
sha512 fb28f5130899e9169315530e086835a943a8593111d66ac5bca1ba60c12490737759972ee58bad1bf1ae64052403249ee88d05a66c2aad671831e57eef0ec3f9
ripemd-160 9ba3fb9478cf8b5132b36ab2dbff08c92715e50f

28959904 as geometric shapes

Circle

Radius = n
Diameter 57919808
Circumference 181960443.31013
Area 2.6347784850294E+15

Sphere

Radius = n
Volume 1.0173724265029E+23
Surface area 1.0539113940118E+16
Circumference 181960443.31013

Square

Length = n
Perimeter 115839616
Area 838676039689216
Diagonal 40955489.001823

Cube

Length = n
Surface area 5032056238135296
Volume 2.42879775965E+22
Space diagonal 50160025.110317

Equilateral Triangle

Length = n
Perimeter 86879712
Area 3.6315737795809E+14
Altitude 25080012.555159

Triangular Pyramid

Length = n
Surface area 3.6315737795809E+14
Volume 2.8623656099653E+21
Height 13651829.667274