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

28102010 (number)

28102010 is an even 8-digits composite number following 28102009 and preceding 28102011. In scientific notation, it is written as 2.8102010 × 10^7. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 11240800 positive integers (up to 28102010) that are relatively prime to 28102010.

Interesting facts

28102010 has 8 divisors, whose sum is 50583636
The reverse of 28102010 is 01020182
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty-eight million one hundred two thousand ten

Notation

Scientific notation	2.8102010 × 10^7
Engineering notation	2.8102010 × 10^6

Prime Factorization of 28102010

Prime Factorization 2 × 5 × 2810201

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28102010	Product of the distinct prime numbers

The prime factorization of 28102010 is 2 × 5 × 2810201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 81, 69, 508, 751, 9975, 2255, 38355, 93317, 100268, 495873, 7152105, 7434271, 80476748, 17742435, 438211575, 96746920, 7770457211, 8643203710

Basic calculations (n = 28102010)

Multiplication

n×y

n×2	56204020
n×3	84306030
n×4	112408040
n×5	140510050

Division

n÷y

n÷2	14051005
n÷3	9367336.6666667
n÷3	7025502.5
n÷5	5620402

Exponentiation

n^y

n²	789722966040100
n³	2.2192802688889E+22
n⁴	6.2366236309117E+29
n⁵	1.7526165964212E+37

Nth Root

^y√n

²√n	5301.132897787
³√n	304.02721507278
⁴√n	72.808879251002
⁵√n	30.884990834912

Divisors of 28102010

1, 2, 5, 10, 2810201, 5620402, 14051005, 28102010

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	-28102009	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 28102010 can be divided by 8 positive divisors. The sum of these divisors (counting 28102010) is 1, the average is 0.125.

Base conversion 28102010

Base	System	Value
2	Binary	1101011001100110101111010
3	Ternary	1221212201201012
4	Quaternary	1223030311322
5	Quinary	24143231020
6	Senary	2442153522
8	Octal	153146572
10	Decimal	28102010
12	Duodecimal	94b28a2
16	Hexadecimal	1accd7a
20	Vigesimal	8fcf0a
36	Base36	gqbne

Cryptographic Hash Functions

md5	f6779293542649f9e4deb8a949728b54
sha1	679632ed670f2d2465275ced5737500730506f62
sha256	ec376cfe57679087ae4650d2ddcfeb8cef8494a1e1b1d38bb2719dc0839cbd97
sha512	8a423f0851ab940c3b51db8f646261e49bca3a79026cde4fffe035bc6927fec53b2dbcd1782b89b6f1b587a3c7deee2a927880962882ef38ea1b4fb193086773
ripemd-160	9346ce689891971816f53057fbb1aee6392a9dcd

28102010 as geometric shapes

Circle

Radius = n

Diameter	56204020
Circumference	176570136.33421
Area	2.4809878684827E+15

Sphere

Radius = n

Volume	9.2960994519973E+22
Surface area	9.9239514739309E+15
Circumference	176570136.33421

Square

Length = n

Perimeter	112408040
Area	789722966040100
Diagonal	39742243.671944

Cube

Length = n

Surface area	4738337796240600
Volume	2.2192802688889E+22
Space diagonal	48674109.114809

Equilateral Triangle

Length = n

Perimeter	84306030
Area	3.4196007527136E+14
Altitude	24337054.557404

Triangular Pyramid

Length = n

Surface area	3.4196007527136E+14
Volume	2.6154468791414E+21
Height	13247414.557315