28163368 (number)

28163368 is an even 8-digits composite number following 28163367 and preceding 28163369. In scientific notation, it is written as 2.8163368 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 13936128 positive integers (up to 28163368) that are relatively prime to 28163368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8163368 × 10^7
Engineering notation 2.8163368 × 10^6

Prime Factorization of 28163368

Prime Factorization 2 × 2 × 2 × 97 × 36293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7040842
Product of the distinct prime numbers

The prime factorization of 28163368 is 2 × 2 × 2 × 97 × 36293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 73, 99, 189, 297, 9117, 9453, 35075, 67972, 981634, 264289, 7961519, 6180224, 8400236, 35101523, 522840837, 550352962, 4807090709, 5901466131

Basic calculations (n = 28163368)

Multiplication

n×y
n×2 56326736
n×3 84490104
n×4 112653472
n×5 140816840

Division

n÷y
n÷2 14081684
n÷3 9387789.3333333
n÷3 7040842
n÷5 5632673.6

Exponentiation

ny
n2 793175297103424
n3 2.2338487780833E+22
n4 6.291270519351E+29
n5 1.7718336682403E+37

Nth Root

y√n
2√n 5306.9169957707
3√n 304.24832549092
4√n 72.848589524923
5√n 30.898465944895

Divisors of 28163368

1, 2, 4, 8, 97, 194, 388, 776, 36293, 72586, 145172, 290344, 3520421, 7040842, 14081684, 28163368

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163368 can be divided by 16 positive divisors. The sum of these divisors (counting 28163368) is 1, the average is 0.0625.

Base conversion 28163368

Base System Value
2 Binary 1101011011011110100101000
3 Ternary 1221222211212201
4 Quaternary 1223123310220
5 Quinary 24202211433
6 Senary 2443345544
8 Octal 153336450
10 Decimal 28163368
12 Duodecimal 95222b4
16 Hexadecimal 1adbd28
20 Vigesimal 8g0888
36 Base36 grmzs

Cryptographic Hash Functions

md5 0da974b689235039e03002fd0406985f
sha1 f747d1e34eadccc4ecb65ac4a92c5f55b8677a65
sha256 26b4037c9439ff41a88f867bd069751e67257388613c40657fb067ea3e517da7
sha512 5a1ec776bc85a8cc45cb0ad4255101b9483cd67c46ec1c69eba7f4b65697c9cd6a4dff6cd99cfbe488832ffe5f5a639b3b43a3d01acf7b94f4ebce32816bf9e8
ripemd-160 3f96bfc02df150df94ec16969360b69cbba031ff

28163368 as geometric shapes

Circle

Radius = n
Diameter 56326736
Circumference 176955660.01829
Area 2.491833686389E+15

Sphere

Radius = n
Volume 9.3571238806094E+22
Surface area 9.9673347455561E+15
Circumference 176955660.01829

Square

Length = n
Perimeter 112653472
Area 793175297103424
Diagonal 39829016.987704

Cube

Length = n
Surface area 4759051782620544
Volume 2.2338487780833E+22
Space diagonal 48780384.288259

Equilateral Triangle

Length = n
Perimeter 84490104
Area 3.4345497847292E+14
Altitude 24390192.14413

Triangular Pyramid

Length = n
Surface area 3.4345497847292E+14
Volume 2.63261603188E+21
Height 13276338.995901