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

28363642 (number)

28363642 is an even 8-digits composite number following 28363641 and preceding 28363643. In scientific notation, it is written as 2.8363642 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 14181820 positive integers (up to 28363642) that are relatively prime to 28363642.

Interesting facts

28363642 has 4 divisors, whose sum is 42545466
The reverse of 28363642 is 24636382
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-eight million three hundred sixty-three thousand six hundred forty-two

Notation

Scientific notation	2.8363642 × 10^7
Engineering notation	2.8363642 × 10^6

Prime Factorization of 28363642

Prime Factorization 2 × 14181821

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28363642	Product of the distinct prime numbers

The prime factorization of 28363642 is 2 × 14181821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 70, 6, 729, 679, 6008, 4303, 50479, 27269, 744377, 207980, 4969307, 5736715, 49226431, 82445693, 584249989, 272896140, 3037390159, 7067410432

Basic calculations (n = 28363642)

Multiplication

n×y

n×2	56727284
n×3	85090926
n×4	113454568
n×5	141818210

Division

n÷y

n÷2	14181821
n÷3	9454547.3333333
n÷3	7090910.5
n÷5	5672728.4

Exponentiation

n^y

n²	804496187504164
n³	2.2818441852733E+22
n⁴	6.4721411570874E+29
n⁵	1.8357349475309E+37

Nth Root

^y√n

²√n	5325.7527167528
³√n	304.96780812256
⁴√n	72.977754944591
⁵√n	30.942286216117

Divisors of 28363642

1, 2, 14181821, 28363642

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	-28363641	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 28363642 can be divided by 4 positive divisors. The sum of these divisors (counting 28363642) is 1, the average is 0.25.

Base conversion 28363642

Base	System	Value
2	Binary	1101100001100101101111010
3	Ternary	1222101000121021
4	Quaternary	1230030231322
5	Quinary	24230114032
6	Senary	2451533054
8	Octal	154145572
10	Decimal	28363642
12	Duodecimal	95ba18a
16	Hexadecimal	1b0cb7a
20	Vigesimal	8h5922
36	Base36	gvxiy

Cryptographic Hash Functions

md5	613f55788a2abbdf665b1c8c859606d0
sha1	27cd39111c86a065defcfd02c0fa6985518d03ae
sha256	135b8ce7349f8afa0d6a0278726df2bf22aa1be125016d3ce6f3b166a09e4009
sha512	19e4587d7568e5a43d0cf0c66cc78433da11455fd44943638e7fd6312fe0aec420b0875f1c96ef3113a05e5dcf0cfaa44c349141ea51a644efe2cb88d86b6a62
ripemd-160	29f92fca27b563b2b88ac7db1502f54239b72bab

28363642 as geometric shapes

Circle

Radius = n

Diameter	56727284
Circumference	178214018.6725
Area	2.5273993125041E+15

Sphere

Radius = n

Volume	9.5581665721216E+22
Surface area	1.0109597250016E+16
Circumference	178214018.6725

Square

Length = n

Perimeter	113454568
Area	804496187504164
Diagonal	40112247.194695

Cube

Length = n

Surface area	4826977125024984
Volume	2.2818441852733E+22
Space diagonal	49127269.031695

Equilateral Triangle

Length = n

Perimeter	85090926
Area	3.4835706781317E+14
Altitude	24563634.515847

Triangular Pyramid

Length = n

Surface area	3.4835706781317E+14
Volume	2.6891791616964E+21
Height	13370749.064898