28163044 (number)

28163044 is an even 8-digits composite number following 28163043 and preceding 28163045. In scientific notation, it is written as 2.8163044 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 11134368 positive integers (up to 28163044) that are relatively prime to 28163044.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand forty-four

Notation

Scientific notation 2.8163044 × 10^7
Engineering notation 2.8163044 × 10^6

Prime Factorization of 28163044

Prime Factorization 2 × 2 × 7 × 637 × 1579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14081522
Product of the distinct prime numbers

The prime factorization of 28163044 is 2 × 2 × 7 × 637 × 1579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 52, 10, 274, 816, 8034, 3929, 64827, 75124, 576351, 915820, 2513974, 2535904, 45979625, 13854355, 132947710, 154108856, 1136807280, 8917269727

Basic calculations (n = 28163044)

Multiplication

n×y
n×2 56326088
n×3 84489132
n×4 112652176
n×5 140815220

Division

n÷y
n÷2 14081522
n÷3 9387681.3333333
n÷3 7040761
n÷5 5632608.8

Exponentiation

ny
n2 793157047345936
n3 2.2337716823314E+22
n4 6.2909810175452E+29
n5 1.7717317520029E+37

Nth Root

y√n
2√n 5306.8864694847
3√n 304.24715876451
4√n 72.848380005905
5√n 30.898394851487

Divisors of 28163044

1, 2, 4, 7, 14, 28, 637, 1274, 1579, 2548, 3158, 4459, 6316, 8918, 11053, 17836, 22106, 44212, 1005823, 2011646, 4023292, 7040761, 14081522, 28163044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163044 can be divided by 24 positive divisors. The sum of these divisors (counting 28163044) is 1, the average is 0.041666666666667.

Base conversion 28163044

Base System Value
2 Binary 1101011011011101111100100
3 Ternary 1221222211102201
4 Quaternary 1223123233210
5 Quinary 24202204134
6 Senary 2443344244
8 Octal 153335744
10 Decimal 28163044
12 Duodecimal 9522084
16 Hexadecimal 1adbbe4
20 Vigesimal 8g07c4
36 Base36 grmqs

Cryptographic Hash Functions

md5 d5ade97fb4545f12cd1fff0ec45f9052
sha1 6de2509be32e23b4a7cb8c22bf85682515c13998
sha256 49b98ee3c099ce2a1e313b738c9c2d9d6a6e81cd2c002f0f428b5fdb1cc1771e
sha512 57b13cf0d134c1005593e1aeac4694e11144c5e492be79076adcba394847652d6ee2ef8ec2de7ecfff9621d99db2d980c49302cfb909908aff2582c800964f9f
ripemd-160 756199a64c463dd2c6f409a4d47435d5b00f44eb

28163044 as geometric shapes

Circle

Radius = n
Diameter 56326088
Circumference 176953624.26625
Area 2.491776353085E+15

Sphere

Radius = n
Volume 9.3568009426789E+22
Surface area 9.9671054123399E+15
Circumference 176953624.26625

Square

Length = n
Perimeter 112652176
Area 793157047345936
Diagonal 39828558.78251

Cube

Length = n
Surface area 4758942284075616
Volume 2.2337716823314E+22
Space diagonal 48779823.103798

Equilateral Triangle

Length = n
Perimeter 84489132
Area 3.4344707609612E+14
Altitude 24389911.551899

Triangular Pyramid

Length = n
Surface area 3.4344707609612E+14
Volume 2.632525173665E+21
Height 13276186.260837