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

28162537 (number)

28162537 is an odd 8-digits composite number following 28162536 and preceding 28162538. In scientific notation, it is written as 2.8162537 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 25344000 positive integers (up to 28162537) that are relatively prime to 28162537.

Interesting facts

28162537 has 8 divisors, whose sum is 30458120
The reverse of 28162537 is 73526182
Previous prime number is 8989

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-eight million one hundred sixty-two thousand five hundred thirty-seven

Notation

Scientific notation	2.8162537 × 10^7
Engineering notation	2.8162537 × 10^6

Prime Factorization of 28162537

Prime Factorization 13 × 8989 × 241

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28162537	Product of the distinct prime numbers

The prime factorization of 28162537 is 13 × 8989 × 241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 50, 7, 584, 809, 4926, 3861, 29142, 28393, 434656, 474809, 3198549, 2997880, 13588677, 21558852, 750531172, 964323223, 8721124252, 9885039919

Basic calculations (n = 28162537)

Multiplication

n×y

n×2	56325074
n×3	84487611
n×4	112650148
n×5	140812685

Division

n÷y

n÷2	14081268.5
n÷3	9387512.3333333
n÷3	7040634.25
n÷5	5632507.4

Exponentiation

n^y

n²	793128490276369
n³	2.2336510453162E+22
n⁴	6.2905280208807E+29
n⁵	1.7715722813759E+37

Nth Root

^y√n

²√n	5306.8387011478
³√n	304.24533303579
⁴√n	72.848052143814
⁵√n	30.898283602156

Divisors of 28162537

1, 13, 241, 3133, 8989, 116857, 2166349, 28162537

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	-28162536	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 28162537 can be divided by 8 positive divisors. The sum of these divisors (counting 28162537) is 1, the average is 0.125.

Base conversion 28162537

Base	System	Value
2	Binary	1101011011011100111101001
3	Ternary	1221222210201221
4	Quaternary	1223123213221
5	Quinary	24202200122
6	Senary	2443342041
8	Octal	153334751
10	Decimal	28162537
12	Duodecimal	9521921
16	Hexadecimal	1adb9e9
20	Vigesimal	8g066h
36	Base36	grmcp

Cryptographic Hash Functions

md5	8ea4e47afd0724e1da2bfd983ab4791d
sha1	c582438bec50c151ac0383ff7ae3fcefc7668cf2
sha256	a6aa793113da2632fda1db8b12db2a6eb50c585a49079480fe4864bab8640281
sha512	8d68ab6e77c88aa381e27075bd27a5b1bb09f5615e198bf12f116f331da370c20d32ed2ecae9222d5bfc8e915797c5a78764c5d6c9bd3d60fc09ad676d4dbac7
ripemd-160	567d3f92a2d0fcaa7c5482378b6ebb0a336be6d2

28162537 as geometric shapes

Circle

Radius = n

Diameter	56325074
Circumference	176950438.6913
Area	2.491686638405E+15

Sphere

Radius = n

Volume	9.3562956195315E+22
Surface area	9.96674655362E+15
Circumference	176950438.6913

Square

Length = n

Perimeter	112650148
Area	793128490276369
Diagonal	39827841.776234

Cube

Length = n

Surface area	4758770941658214
Volume	2.2336510453162E+22
Space diagonal	48778944.954038

Equilateral Triangle

Length = n

Perimeter	84487611
Area	3.4343471052227E+14
Altitude	24389472.477019

Triangular Pyramid

Length = n

Surface area	3.4343471052227E+14
Volume	2.6323830015792E+21
Height	13275947.258745