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

28420103 (number)

28420103 is an odd 8-digits composite number following 28420102 and preceding 28420104. In scientific notation, it is written as 2.8420103 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 28100688 positive integers (up to 28420103) that are relatively prime to 28420103.

Interesting facts

28420103 has 4 divisors, whose sum is 28739520
The reverse of 28420103 is 30102482
Previous prime number is 89

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty-eight million four hundred twenty thousand one hundred three

Notation

Scientific notation	2.8420103 × 10^7
Engineering notation	2.8420103 × 10^6

Prime Factorization of 28420103

Prime Factorization 89 × 319327

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28420103	Product of the distinct prime numbers

The prime factorization of 28420103 is 89 × 319327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 98, 79, 898, 837, 9019, 5200, 25214, 17445, 13747, 391302, 6956442, 704404, 55885658, 48228762, 406262462, 4012313, 3992007444, 4603808958

Basic calculations (n = 28420103)

Multiplication

n×y

n×2	56840206
n×3	85260309
n×4	113680412
n×5	142100515

Division

n÷y

n÷2	14210051.5
n÷3	9473367.6666667
n÷3	7105025.75
n÷5	5684020.6

Exponentiation

n^y

n²	807702254530609
n³	2.2954981267092E+22
n⁴	6.5238293197383E+29
n⁵	1.8540790122138E+37

Nth Root

^y√n

²√n	5331.0508344978
³√n	305.1700315033
⁴√n	73.014045460431
⁵√n	30.954595234936

Divisors of 28420103

1, 89, 319327, 28420103

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28420102	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28420103 can be divided by 4 positive divisors. The sum of these divisors (counting 28420103) is 1, the average is 0.25.

Base conversion 28420103

Base	System	Value
2	Binary	1101100011010100000000111
3	Ternary	1222110220001102
4	Quaternary	1230122200013
5	Quinary	24233420403
6	Senary	2453050315
8	Octal	154324007
10	Decimal	28420103
12	Duodecimal	962699b
16	Hexadecimal	1b1a807
20	Vigesimal	8hca53
36	Base36	gx53b

Cryptographic Hash Functions

md5	ce09133c80eba1e506394eae55132a68
sha1	b3beddad64d35bc8f9f245d578f5ae32896ab30f
sha256	3cb13dc9febb13e48d8335993f2c10934e39cefe0655d70af99ab3320ba2f032
sha512	2fc83ae73ef60764046594ebc334ef40a5bafa4cb630366dbf6b1c1a9dca56e3173c468099fa18c135deba1c33eb7bc7f2cac8887bb6d8eeac42e880e92e3e7a
ripemd-160	8f0607795d3ca676a56995a7baf20d650b301001

28420103 as geometric shapes

Circle

Radius = n

Diameter	56840206
Circumference	178568773.59813
Area	2.5374714691213E+15

Sphere

Radius = n

Volume	9.6153600682651E+22
Surface area	1.0149885876485E+16
Circumference	178568773.59813

Square

Length = n

Perimeter	113680412
Area	807702254530609
Diagonal	40192095.10664

Cube

Length = n

Surface area	4846213527183654
Volume	2.2954981267092E+22
Space diagonal	49225062.352341

Equilateral Triangle

Length = n

Perimeter	85260309
Area	3.4974533555874E+14
Altitude	24612531.17617

Triangular Pyramid

Length = n

Surface area	3.4974533555874E+14
Volume	2.7052704859952E+21
Height	13397365.035547