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

28015613 (number)

28015613 is an odd 8-digits prime number following 28015612 and preceding 28015614. In scientific notation, it is written as 2.8015613 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 28015612 positive integers (up to 28015613) that are relatively prime to 28015613.

Interesting facts

28015613 has 2 divisors, whose sum is 28015614
The reverse of 28015613 is 31651082
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-eight million fifteen thousand six hundred thirteen

Notation

Scientific notation	2.8015613 × 10^7
Engineering notation	2.8015613 × 10^6

Prime Factorization of 28015613

Prime Factorization 28015613

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28015613	Product of the distinct prime numbers

The prime factorization of 28015613 is 28015613. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 1, 47, 15, 100, 750, 650, 3791, 8270, 72607, 229664, 958910, 676595, 7524173, 98314115, 77051712, 951784825, 951708777, 7757872122, 5999756203

Basic calculations (n = 28015613)

Multiplication

n×y

n×2	56031226
n×3	84046839
n×4	112062452
n×5	140078065

Division

n÷y

n÷2	14007806.5
n÷3	9338537.6666667
n÷3	7003903.25
n÷5	5603122.6

Exponentiation

n^y

n²	784874571765769
n³	2.1988742256131E+22
n⁴	6.160280934045E+29
n⁵	1.7258404661948E+37

Nth Root

^y√n

²√n	5292.9777063577
³√n	303.71532749024
⁴√n	72.752853595977
⁵√n	30.865976834977

Divisors of 28015613

1, 28015613

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28015614	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14007807	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5292.9778008225	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999286112	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28015613 can be divided by 2 positive divisors. The sum of these divisors (counting 28015613) is 28015614, the average is 14007807.

Base conversion 28015613

Base	System	Value
2	Binary	1101010110111101111111101
3	Ternary	1221201100012022
4	Quaternary	1222313233331
5	Quinary	24132444423
6	Senary	2440245525
8	Octal	152675775
10	Decimal	28015613
12	Duodecimal	94708a5
16	Hexadecimal	1ab7bfd
20	Vigesimal	8f1j0d
36	Base36	gogzh

Cryptographic Hash Functions

md5	9e7bb0c027e53645deb6862f13863f60
sha1	6a2ab543ed0fa7b84e0b14aedc4caf85154f804a
sha256	da7e9b831e1467e2ee6783166f9dde78f995c6aeed4ea1da55a3b116784159ed
sha512	945ca8ac61ebac503b9069400ff3a6de0d2d3108760da06e0002d341ed6ee4a41914e3d9579924838bab498e652ef57fb0b3a2d1e881f8bf4502cebbb8fd42ed
ripemd-160	5d8f4e37a571d85354f49056db2f4b619f00425e

28015613 as geometric shapes

Circle

Radius = n

Diameter	56031226
Circumference	176027287.97323
Area	2.4657561886488E+15

Sphere

Radius = n

Volume	9.2106228178052E+22
Surface area	9.8630247545951E+15
Circumference	176027287.97323

Square

Length = n

Perimeter	112062452
Area	784874571765769
Diagonal	39620059.862796

Cube

Length = n

Surface area	4709247430594614
Volume	2.1988742256131E+22
Space diagonal	48524465.121187

Equilateral Triangle

Length = n

Perimeter	84046839
Area	3.3986065896679E+14
Altitude	24262232.560594

Triangular Pyramid

Length = n

Surface area	3.3986065896679E+14
Volume	2.5913981265122E+21
Height	13206686.620932