Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

28804948 (number)

28804948 is an even 8-digits composite number following 28804947 and preceding 28804949. In scientific notation, it is written as 2.8804948 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 14402472 positive integers (up to 28804948) that are relatively prime to 28804948.

Interesting facts

28804948 has 6 divisors, whose sum is 50408666
The reverse of 28804948 is 84940882
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	2.8804948 × 10^7
Engineering notation	2.8804948 × 10^6

Prime Factorization of 28804948

Prime Factorization 2 × 2 × 7201237

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14402474	Product of the distinct prime numbers

The prime factorization of 28804948 is 2 × 2 × 7201237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 97, 39, 30, 748, 7710, 2488, 88853, 80554, 133068, 601375, 5071998, 4437002, 14103611, 80482048, 962109568, 575150538, 7750296058, 8911394070

Basic calculations (n = 28804948)

Multiplication

n×y

n×2	57609896
n×3	86414844
n×4	115219792
n×5	144024740

Division

n÷y

n÷2	14402474
n÷3	9601649.3333333
n÷3	7201237
n÷5	5760989.6

Exponentiation

n^y

n²	829725029282704
n³	2.3900186322787E+22
n⁴	6.8844362421818E+29
n⁵	1.9830582796536E+37

Nth Root

^y√n

²√n	5367.0241288819
³√n	306.54132611458
⁴√n	73.259976309591
⁵√n	31.037977867789

Divisors of 28804948

1, 2, 4, 7201237, 14402474, 28804948

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28804947	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28804948 can be divided by 6 positive divisors. The sum of these divisors (counting 28804948) is 1, the average is 0.16666666666667.

Base conversion 28804948

Base	System	Value
2	Binary	1101101111000011101010100
3	Ternary	2000012102221221
4	Quaternary	1231320131110
5	Quinary	24333224243
6	Senary	2505220124
8	Octal	155703524
10	Decimal	28804948
12	Duodecimal	9791644
16	Hexadecimal	1b78754
20	Vigesimal	900c78
36	Base36	h5e1g

Cryptographic Hash Functions

md5	a591b315d18007120d9cb0084c1c4a48
sha1	963defd368031658b258b3ada7b7f5d325fc9332
sha256	9793f6dec8e998240c34be45ea912940718d4bada902c67140a312c812cf84d8
sha512	8f83e0924c07baf10aa6e8c407f85afb384e804190cd3ab9b1c343fa2b7fe934db58535518a19a81a2ef818bf771f06a44590b7317a2a708c203f5efd3dc9233
ripemd-160	c9baf1b633c732e9032b1567448818882d7ef242

28804948 as geometric shapes

Circle

Radius = n

Diameter	57609896
Circumference	180986826.04767
Area	2.6066580564941E+15

Sphere

Radius = n

Volume	1.0011286636146E+23
Surface area	1.0426632225976E+16
Circumference	180986826.04767

Square

Length = n

Perimeter	115219792
Area	829725029282704
Diagonal	40736348.125052

Cube

Length = n

Surface area	4978350175696224
Volume	2.3900186322787E+22
Space diagonal	49891633.44538

Equilateral Triangle

Length = n

Perimeter	86414844
Area	3.592814767573E+14
Altitude	24945816.72269

Triangular Pyramid

Length = n

Surface area	3.592814767573E+14
Volume	2.8166639700774E+21
Height	13578782.708351