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

28709162 (number)

28709162 is an even 8-digits composite number following 28709161 and preceding 28709163. In scientific notation, it is written as 2.8709162 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 13662000 positive integers (up to 28709162) that are relatively prime to 28709162.

Interesting facts

28709162 has 16 divisors, whose sum is 45187584
The reverse of 28709162 is 26190782
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty-eight million seven hundred nine thousand one hundred sixty-two

Notation

Scientific notation	2.8709162 × 10^7
Engineering notation	2.8709162 × 10^6

Prime Factorization of 28709162

Prime Factorization 2 × 31 × 61 × 7591

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	28709162	Product of the distinct prime numbers

The prime factorization of 28709162 is 2 × 31 × 61 × 7591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 71, 36, 936, 419, 9372, 1347, 35703, 74304, 76863, 410978, 2250661, 4506681, 50543035, 80882889, 626407817, 488289685, 9586431767, 4782665384

Basic calculations (n = 28709162)

Multiplication

n×y

n×2	57418324
n×3	86127486
n×4	114836648
n×5	143545810

Division

n÷y

n÷2	14354581
n÷3	9569720.6666667
n÷3	7177290.5
n÷5	5741832.4

Exponentiation

n^y

n²	824215982742244
n³	2.3662550171536E+22
n⁴	6.7933198620776E+29
n⁵	1.950305204382E+37

Nth Root

^y√n

²√n	5358.0931309562
³√n	306.20116494669
⁴√n	73.198996789274
⁵√n	31.017308042968

Divisors of 28709162

1, 2, 31, 61, 62, 122, 1891, 3782, 7591, 15182, 235321, 463051, 470642, 926102, 14354581, 28709162

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	-28709161	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 28709162 can be divided by 16 positive divisors. The sum of these divisors (counting 28709162) is 1, the average is 0.0625.

Base conversion 28709162

Base	System	Value
2	Binary	1101101100001000100101010
3	Ternary	2000000120120022
4	Quaternary	1231201010222
5	Quinary	24322143122
6	Senary	2503200442
8	Octal	155410452
10	Decimal	28709162
12	Duodecimal	9746122
16	Hexadecimal	1b6112a
20	Vigesimal	8j8ci2
36	Base36	h3c4q

Cryptographic Hash Functions

md5	3dac78493da7b453624d76b44ddd3760
sha1	0ddfa68b118601f0df3e898320a156e22c456a71
sha256	0e42403a851e6811658ebac666af38fda7a917d8ab76d12b54ce2f37a9292719
sha512	eefbe7592b12e1e69eb048f30a906ca284fa183b7d76a0c9fe44d52903c682ca29e6d1cb8da3568b52fb2663e25d27b8a535c0baf271b91e3a99780a080a1f44
ripemd-160	b1b0a95422d0a0ea3007e0b58f4fe137d565c6d2

28709162 as geometric shapes

Circle

Radius = n

Diameter	57418324
Circumference	180384984.85984
Area	2.5893508763543E+15

Sphere

Radius = n

Volume	9.9117458378798E+22
Surface area	1.0357403505417E+16
Circumference	180384984.85984

Square

Length = n

Perimeter	114836648
Area	824215982742244
Diagonal	40600886.264766

Cube

Length = n

Surface area	4945295896453464
Volume	2.3662550171536E+22
Space diagonal	49725727.226726

Equilateral Triangle

Length = n

Perimeter	86127486
Area	3.5689598962997E+14
Altitude	24862863.613363

Triangular Pyramid

Length = n

Surface area	3.5689598962997E+14
Volume	2.7886582810767E+21
Height	13533628.754922