28163070 (number)

28163070 is an even 8-digits composite number following 28163069 and preceding 28163071. In scientific notation, it is written as 2.8163070 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6932160 positive integers (up to 28163070) that are relatively prime to 28163070.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8163070 × 10^7
Engineering notation 2.8163070 × 10^6

Prime Factorization of 28163070

Prime Factorization 2 × 13 × 5 × 9 × 24071

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28163070
Product of the distinct prime numbers

The prime factorization of 28163070 is 2 × 13 × 5 × 9 × 24071. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 12, 19, 706, 923, 8917, 6790, 33750, 92421, 204202, 69755, 9223635, 7130505, 77950030, 88972058, 171030754, 660455460, 8638399920, 3328499601

Basic calculations (n = 28163070)

Multiplication

n×y
n×2 56326140
n×3 84489210
n×4 112652280
n×5 140815350

Division

n÷y
n÷2 14081535
n÷3 9387690
n÷3 7040767.5
n÷5 5632614

Exponentiation

ny
n2 793158511824900
n3 2.233777868962E+22
n4 6.2910042488029E+29
n5 1.7717399302933E+37

Nth Root

y√n
2√n 5306.8889191314
3√n 304.24725239103
4√n 72.848396819226
5√n 30.898400556537

Divisors of 28163070

1, 2, 5, 9, 10, 13, 18, 26, 45, 65, 90, 117, 130, 234, 585, 1170, 24071, 48142, 120355, 216639, 240710, 312923, 433278, 625846, 1083195, 1564615, 2166390, 2816307, 3129230, 5632614, 14081535, 28163070

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 -28163069
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 28163070 can be divided by 32 positive divisors. The sum of these divisors (counting 28163070) is 1, the average is 0.03125.

Base conversion 28163070

Base System Value
2 Binary 1101011011011101111111110
3 Ternary 1221222211110200
4 Quaternary 1223123233332
5 Quinary 24202204240
6 Senary 2443344330
8 Octal 153335776
10 Decimal 28163070
12 Duodecimal 95220a6
16 Hexadecimal 1adbbfe
20 Vigesimal 8g07da
36 Base36 grmri

Cryptographic Hash Functions

md5 5d5ce41829ee533592a020c2a77ef003
sha1 770621cdee863881c3d655d493a3124f2c329700
sha256 4a6d3fa28c9de330bb71d0730bd6b6b2bed94a342ca1a5d10a66550e45339375
sha512 21d38780d8a39430b684fc4d52a5d166db3bab3a9b96481dfeb79df8071ff034eb1db09fb05b8e1dde837edda7111f3e2916cd113694d1490b1bbb501acb82a4
ripemd-160 cb2c72df08920a12a208ac149b4759858e218f4d

28163070 as geometric shapes

Circle

Radius = n
Diameter 56326140
Circumference 176953787.62907
Area 2.4917809538813E+15

Sphere

Radius = n
Volume 9.3568268571768E+22
Surface area 9.9671238155253E+15
Circumference 176953787.62907

Square

Length = n
Perimeter 112652280
Area 793158511824900
Diagonal 39828595.552063

Cube

Length = n
Surface area 4758951070949400
Volume 2.233777868962E+22
Space diagonal 48779868.137119

Equilateral Triangle

Length = n
Perimeter 84489210
Area 3.4344771023411E+14
Altitude 24389934.068559

Triangular Pyramid

Length = n
Surface area 3.4344771023411E+14
Volume 2.6325324646792E+21
Height 13276198.517354