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

28309077 (number)

28309077 is an odd 8-digits composite number following 28309076 and preceding 28309078. In scientific notation, it is written as 2.8309077 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 18872712 positive integers (up to 28309077) that are relatively prime to 28309077.

Interesting facts

28309077 has 4 divisors, whose sum is 31454540
The reverse of 28309077 is 77090382
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	2.8309077 × 10^7
Engineering notation	2.8309077 × 10^6

Prime Factorization of 28309077

Prime Factorization 9 × 3145453

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28309077	Product of the distinct prime numbers

The prime factorization of 28309077 is 9 × 3145453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 38, 73, 72, 902, 783, 1133, 93669, 87508, 220906, 14697, 8882289, 1927994, 91162322, 1216595, 12663451, 986104015, 2160569953, 1719348909

Basic calculations (n = 28309077)

Multiplication

n×y

n×2	56618154
n×3	84927231
n×4	113236308
n×5	141545385

Division

n÷y

n÷2	14154538.5
n÷3	9436359
n÷3	7077269.25
n÷5	5661815.4

Exponentiation

n^y

n²	801403840591929
n³	2.2687003031413E+22
n⁴	6.4224811571549E+29
n⁵	1.8181451360895E+37

Nth Root

^y√n

²√n	5320.6275005867
³√n	304.77212038588
⁴√n	72.942631571576
⁵√n	30.930371903017

Divisors of 28309077

1, 9, 3145453, 28309077

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	-28309076	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 28309077 can be divided by 4 positive divisors. The sum of these divisors (counting 28309077) is 1, the average is 0.25.

Base conversion 28309077

Base	System	Value
2	Binary	1101011111111011001010101
3	Ternary	1222021020202100
4	Quaternary	1223333121111
5	Quinary	24221342302
6	Senary	2450432313
8	Octal	153773125
10	Decimal	28309077
12	Duodecimal	9592699
16	Hexadecimal	1aff655
20	Vigesimal	8gicdh
36	Base36	gurf9

Cryptographic Hash Functions

md5	040d9e3299feae0f6e4055c462fe4a0c
sha1	4b01c137bcd956257eef122472fa3a4970d9a177
sha256	2b342a21fd3b7b7f4b3d1f194b463cc34c749795a1ab583edb5d30b78d5b0298
sha512	e7457a290c21eb4025c7ccb6b9e5b83d540e0944588a742d77ace8e051afdd88b2ffa633031ed88569ea030a5fa87934c926964e37bdb998c20952bba9abaf69
ripemd-160	947578d1b0f778e1186aebc125d9274bd9af54e2

28309077 as geometric shapes

Circle

Radius = n

Diameter	56618154
Circumference	177871176.66622
Area	2.5176844181622E+15

Sphere

Radius = n

Volume	9.503109607394E+22
Surface area	1.0070737672649E+16
Circumference	177871176.66622

Square

Length = n

Perimeter	113236308
Area	801403840591929
Diagonal	40035080.631664

Cube

Length = n

Surface area	4808423043551574
Volume	2.2687003031413E+22
Space diagonal	49032759.67938

Equilateral Triangle

Length = n

Perimeter	84927231
Area	3.4701804232151E+14
Altitude	24516379.83969

Triangular Pyramid

Length = n

Surface area	3.4701804232151E+14
Volume	2.6736889480519E+21
Height	13345026.877221