28163090 (number)

28163090 is an even 8-digits composite number following 28163089 and preceding 28163091. In scientific notation, it is written as 2.8163090 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 10967040 positive integers (up to 28163090) that are relatively prime to 28163090.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand ninety

Notation

Scientific notation 2.8163090 × 10^7
Engineering notation 2.8163090 × 10^6

Prime Factorization of 28163090

Prime Factorization 2 × 5 × 137 × 61 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28163090
Product of the distinct prime numbers

The prime factorization of 28163090 is 2 × 5 × 137 × 61 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 55, 79, 292, 884, 9117, 4938, 93533, 21464, 837725, 389859, 6423424, 6725069, 78169187, 83911908, 293563551, 504892377, 3593240700, 9502372405

Basic calculations (n = 28163090)

Multiplication

n×y
n×2 56326180
n×3 84489270
n×4 112652360
n×5 140815450

Division

n÷y
n÷2 14081545
n÷3 9387696.6666667
n÷3 7040772.5
n÷5 5632618

Exponentiation

ny
n2 793159638348100
n3 2.2337826279165E+22
n4 6.2910221190449E+29
n5 1.7717462213065E+37

Nth Root

y√n
2√n 5306.8908034743
3√n 304.2473244114
4√n 72.848409752542
5√n 30.898404945035

Divisors of 28163090

1, 2, 5, 10, 61, 122, 137, 274, 305, 337, 610, 674, 685, 1370, 1685, 3370, 8357, 16714, 20557, 41114, 41785, 46169, 83570, 92338, 102785, 205570, 230845, 461690, 2816309, 5632618, 14081545, 28163090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163090 can be divided by 32 positive divisors. The sum of these divisors (counting 28163090) is 1, the average is 0.03125.

Base conversion 28163090

Base System Value
2 Binary 1101011011011110000010010
3 Ternary 1221222211111102
4 Quaternary 1223123300102
5 Quinary 24202204330
6 Senary 2443344402
8 Octal 153336022
10 Decimal 28163090
12 Duodecimal 9522102
16 Hexadecimal 1adbc12
20 Vigesimal 8g07ea
36 Base36 grms2

Cryptographic Hash Functions

md5 d3f432ff3fd592f4efbf0751b80b178b
sha1 a0faee093c2136468f1ab4ce874aee257fef304a
sha256 b9e61b9ba3398feaabf2908e899f26d35f1c97dcfb15bee004cddaa7e4652719
sha512 6a651ebd3b0bd3f1f6b845d3a0fb51f1229160ad43649e6819770e90404ae0c49cf497cfb103248fbed34c19be1c971252fe240db711dc95bbef04a14e2f96fe
ripemd-160 40ddbb5ef6798bbb0617595d138a0a571d81066c

28163090 as geometric shapes

Circle

Radius = n
Diameter 56326180
Circumference 176953913.29278
Area 2.4917844929583E+15

Sphere

Radius = n
Volume 9.3568467914386E+22
Surface area 9.9671379718333E+15
Circumference 176953913.29278

Square

Length = n
Perimeter 112652360
Area 793159638348100
Diagonal 39828623.836334

Cube

Length = n
Surface area 4758957830088600
Volume 2.2337826279165E+22
Space diagonal 48779902.778135

Equilateral Triangle

Length = n
Perimeter 84489270
Area 3.4344819803297E+14
Altitude 24389951.389067

Triangular Pyramid

Length = n
Surface area 3.4344819803297E+14
Volume 2.6325380731608E+21
Height 13276207.945445