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

28170242 (number)

28170242 is an even 8-digits composite number following 28170241 and preceding 28170243. In scientific notation, it is written as 2.8170242 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 13819312 positive integers (up to 28170242) that are relatively prime to 28170242.

Interesting facts

28170242 has 8 divisors, whose sum is 43052796
The reverse of 28170242 is 24207182
Previous prime number is 53

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-eight million one hundred seventy thousand two hundred forty-two

Notation

Scientific notation	2.8170242 × 10^7
Engineering notation	2.8170242 × 10^6

Prime Factorization of 28170242

Prime Factorization 2 × 53 × 265757

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28170242	Product of the distinct prime numbers

The prime factorization of 28170242 is 2 × 53 × 265757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 16, 66, 167, 828, 7680, 6463, 13043, 54408, 969137, 674187, 2173118, 8759693, 77089931, 17150959, 179440219, 90646408, 7461450211, 486092317

Basic calculations (n = 28170242)

Multiplication

n×y

n×2	56340484
n×3	84510726
n×4	112680968
n×5	140851210

Division

n÷y

n÷2	14085121
n÷3	9390080.6666667
n÷3	7042560.5
n÷5	5634048.4

Exponentiation

n^y

n²	793562534338564
n³	2.2354848634451E+22
n⁴	6.2974149590584E+29
n⁵	1.773997033711E+37

Nth Root

^y√n

²√n	5307.5646015852
³√n	304.27307670745
⁴√n	72.85303426478
⁵√n	30.899974111969

Divisors of 28170242

1, 2, 53, 106, 265757, 531514, 14085121, 28170242

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28170241	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28170242 can be divided by 8 positive divisors. The sum of these divisors (counting 28170242) is 1, the average is 0.125.

Base conversion 28170242

Base	System	Value
2	Binary	1101011011101100000000010
3	Ternary	1222000012022022
4	Quaternary	1223131200002
5	Quinary	24202421432
6	Senary	2443441442
8	Octal	153354002
10	Decimal	28170242
12	Duodecimal	9526282
16	Hexadecimal	1add802
20	Vigesimal	8g15c2
36	Base36	grsaq

Cryptographic Hash Functions

md5	4794f1ad5ae300619ea67c63d2f4d749
sha1	443d129e43e93ebae47163d07375e53788793e5b
sha256	ef8d776c6ca43097ff9b28849d84259477d56f415e602597de0f9a9feb711b53
sha512	fb1e391b026197d53cf32819c3165f7366288c0421815b4f76818bf1a91be162bc55bd6c8ba801febfa37022423b0ad5e85dbf5fc4e25a7a7e6056f5a0f518c1
ripemd-160	f19009b631a44300d9d9e991ed003ff709f12ae0

28170242 as geometric shapes

Circle

Radius = n

Diameter	56340484
Circumference	176998850.63409
Area	2.4930502280421E+15

Sphere

Radius = n

Volume	9.3639770989469E+22
Surface area	9.9722009121685E+15
Circumference	176998850.63409

Square

Length = n

Perimeter	112680968
Area	793562534338564
Diagonal	39838738.291732

Cube

Length = n

Surface area	4761375206031384
Volume	2.2354848634451E+22
Space diagonal	48792290.405511

Equilateral Triangle

Length = n

Perimeter	84510726
Area	3.4362265711438E+14
Altitude	24396145.202755

Triangular Pyramid

Length = n

Surface area	3.4362265711438E+14
Volume	2.6345441769698E+21
Height	13279579.430577