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

28267427 (number)

28267427 is an odd 8-digits composite number following 28267426 and preceding 28267428. In scientific notation, it is written as 2.8267427 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 28119240 positive integers (up to 28267427) that are relatively prime to 28267427.

Interesting facts

28267427 has 4 divisors, whose sum is 28415616
The reverse of 28267427 is 72476282
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-eight million two hundred sixty-seven thousand four hundred twenty-seven

Notation

Scientific notation	2.8267427 × 10^7
Engineering notation	2.8267427 × 10^6

Prime Factorization of 28267427

Prime Factorization 191 × 147997

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28267427	Product of the distinct prime numbers

The prime factorization of 28267427 is 191 × 147997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 71, 78, 147, 938, 4227, 2966, 92999, 54649, 509657, 834637, 6448214, 6695204, 75873725, 76241163, 510020749, 172826288, 1371366274, 8205468850

Basic calculations (n = 28267427)

Multiplication

n×y

n×2	56534854
n×3	84802281
n×4	113069708
n×5	141337135

Division

n÷y

n÷2	14133713.5
n÷3	9422475.6666667
n÷3	7066856.75
n÷5	5653485.4

Exponentiation

n^y

n²	799047429200329
n³	2.2587014874458E+22
n⁴	6.3847679411165E+29
n⁵	1.8048096168745E+37

Nth Root

^y√n

²√n	5316.7120478732
³√n	304.6225807267
⁴√n	72.915787370591
⁵√n	30.921265221088

Divisors of 28267427

1, 191, 147997, 28267427

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	-28267426	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 28267427 can be divided by 4 positive divisors. The sum of these divisors (counting 28267427) is 1, the average is 0.25.

Base conversion 28267427

Base	System	Value
2	Binary	1101011110101001110100011
3	Ternary	1222012010121202
4	Quaternary	1223311032203
5	Quinary	24214024202
6	Senary	2445511415
8	Octal	153651643
10	Decimal	28267427
12	Duodecimal	957256b
16	Hexadecimal	1af53a3
20	Vigesimal	8gd8b7
36	Base36	gtvab

Cryptographic Hash Functions

md5	ef9329c5aee81d41cf8da740233b0fe9
sha1	90e314f94c1efe17b83b30543f3fbe485eafa382
sha256	22ec454463d78b0f05c84884b234067236c39da8838ab3ade6e9e4cc1504876c
sha512	fe8f7800f304a302306c481d53dfa63d733132779b5c42a0810f1940eb96755e13dbab7af7a39e8f5dc0a4ac00aabcf24a7fbfe632bf951ff597c2adbe64d0ca
ripemd-160	eab4b98d0c52c38b18581cbea58cf7d0064b0ede

28267427 as geometric shapes

Circle

Radius = n

Diameter	56534854
Circumference	177609481.99817
Area	2.5102815334456E+15

Sphere

Radius = n

Volume	9.4612266661494E+22
Surface area	1.0041126133782E+16
Circumference	177609481.99817

Square

Length = n

Perimeter	113069708
Area	799047429200329
Diagonal	39976178.636791

Cube

Length = n

Surface area	4794284575201974
Volume	2.2587014874458E+22
Space diagonal	48960619.763244

Equilateral Triangle

Length = n

Perimeter	84802281
Area	3.4599768625807E+14
Altitude	24480309.881622

Triangular Pyramid

Length = n

Surface area	3.4599768625807E+14
Volume	2.6619052307484E+21
Height	13325392.87893