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

28709074 (number)

28709074 is an even 8-digits composite number following 28709073 and preceding 28709075. In scientific notation, it is written as 2.8709074 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 14034384 positive integers (up to 28709074) that are relatively prime to 28709074.

Interesting facts

28709074 has 16 divisors, whose sum is 44035200
The reverse of 28709074 is 47090782
Previous prime number is 109

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-eight million seven hundred nine thousand seventy-four

Notation

Scientific notation	2.8709074 × 10^7
Engineering notation	2.8709074 × 10^6

Prime Factorization of 28709074

Prime Factorization 2 × 79 × 109 × 1667

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	28709074	Product of the distinct prime numbers

The prime factorization of 28709074 is 2 × 79 × 109 × 1667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 48, 79, 158, 273, 7500, 742, 36394, 89725, 670718, 810725, 5038464, 9159423, 67439473, 21377355, 545561313, 850316492, 6506443117, 7490277622

Basic calculations (n = 28709074)

Multiplication

n×y

n×2	57418148
n×3	86127222
n×4	114836296
n×5	143545370

Division

n÷y

n÷2	14354537
n÷3	9569691.3333333
n÷3	7177268.5
n÷5	5741814.8

Exponentiation

n^y

n²	824210929937476
n³	2.3662332579184E+22
n⁴	6.793236570284E+29
n⁵	1.9502753139579E+37

Nth Root

^y√n

²√n	5358.0849190732
³√n	306.20085208803
⁴√n	73.198940696387
⁵√n	31.017289027948

Divisors of 28709074

1, 2, 79, 109, 158, 218, 1667, 3334, 8611, 17222, 131693, 181703, 263386, 363406, 14354537, 28709074

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28709073	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28709074 can be divided by 16 positive divisors. The sum of these divisors (counting 28709074) is 1, the average is 0.0625.

Base conversion 28709074

Base	System	Value
2	Binary	1101101100001000011010010
3	Ternary	2000000120110001
4	Quaternary	1231201003102
5	Quinary	24322142244
6	Senary	2503200214
8	Octal	155410322
10	Decimal	28709074
12	Duodecimal	974606a
16	Hexadecimal	1b610d2
20	Vigesimal	8j8cde
36	Base36	h3c2a

Cryptographic Hash Functions

md5	5b918882d0a83568c8f44772a03a3d5a
sha1	239fb437efd3b3e21379dc027972a2d8d679348f
sha256	1d98a0de186197d74e72d63d4a96d33feb3fa0a5ef826382fcd01caf1434fb8b
sha512	56e6287ddd0ea44121f713bc54e18eb9844590cbacbf42fa282a4013cf3ed611fa47f2f956af0019e5de82e4c71d8eaa6aa7e13b1d6c0baafdf50e962befb254
ripemd-160	0e671d5c00b2bdb8d32029758de203416c130be4

28709074 as geometric shapes

Circle

Radius = n

Diameter	57418148
Circumference	180384431.93953
Area	2.5893350025E+15

Sphere

Radius = n

Volume	9.9116546930083E+22
Surface area	1.035734001E+16
Circumference	180384431.93953

Square

Length = n

Perimeter	114836296
Area	824210929937476
Diagonal	40600761.813973

Cube

Length = n

Surface area	4945265579624856
Volume	2.3662332579184E+22
Space diagonal	49725574.806255

Equilateral Triangle

Length = n

Perimeter	86127222
Area	3.5689380170133E+14
Altitude	24862787.403127

Triangular Pyramid

Length = n

Surface area	3.5689380170133E+14
Volume	2.788632637572E+21
Height	13533587.271324