28163936 (number)

28163936 is an even 8-digits composite number following 28163935 and preceding 28163937. In scientific notation, it is written as 2.8163936 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 14047488 positive integers (up to 28163936) that are relatively prime to 28163936.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand nine hundred thirty-six

Notation

Scientific notation 2.8163936 × 10^7
Engineering notation 2.8163936 × 10^6

Prime Factorization of 28163936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 547 × 1609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1760246
Product of the distinct prime numbers

The prime factorization of 28163936 is 2 × 2 × 2 × 2 × 2 × 547 × 1609. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 48, 75, 898, 300, 5360, 1170, 76030, 92120, 163445, 110238, 8598946, 7984759, 22041352, 25333862, 466567320, 528741551, 7174236086, 9877445261

Basic calculations (n = 28163936)

Multiplication

n×y
n×2 56327872
n×3 84491808
n×4 112655744
n×5 140819680

Division

n÷y
n÷2 14081968
n÷3 9387978.6666667
n÷3 7040984
n÷5 5632787.2

Exponentiation

ny
n2 793207291012096
n3 2.2339839378798E+22
n4 6.2917780651475E+29
n5 1.7720123475302E+37

Nth Root

y√n
2√n 5306.9705105644
3√n 304.25037084154
4√n 72.848956825506
5√n 30.898590576203

Divisors of 28163936

1, 2, 4, 8, 16, 32, 547, 1094, 1609, 2188, 3218, 4376, 6436, 8752, 12872, 17504, 25744, 51488, 880123, 1760246, 3520492, 7040984, 14081968, 28163936

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 -28163935
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 28163936 can be divided by 24 positive divisors. The sum of these divisors (counting 28163936) is 1, the average is 0.041666666666667.

Base conversion 28163936

Base System Value
2 Binary 1101011011011111101100000
3 Ternary 1221222212122202
4 Quaternary 1223123331200
5 Quinary 24202221221
6 Senary 2443352332
8 Octal 153337540
10 Decimal 28163936
12 Duodecimal 95226a8
16 Hexadecimal 1adbf60
20 Vigesimal 8g09gg
36 Base36 grnfk

Cryptographic Hash Functions

md5 3151cf13a35ad1e5b6c3b8ee1316db5a
sha1 eed12402af6a43e5e29a8d68ca07b4e5e972cb3a
sha256 ab0434cebad90a6bc84bf024332c6ee3d89ce760f06999a839cbd25e770fde96
sha512 458bd1f31dacd77a58166fb97ca3951b983dc5b2ac78f82c277152a41efdae21a5cc1430cc928b8ec605b018c6d47b7e34fc1a73f7edc648a60517b6b6ff88ca
ripemd-160 90bb340480fcdf59c2e726751d8956f70e2b3856

28163936 as geometric shapes

Circle

Radius = n
Diameter 56327872
Circumference 176959228.86755
Area 2.4919341982175E+15

Sphere

Radius = n
Volume 9.3576900366411E+22
Surface area 9.9677367928698E+15
Circumference 176959228.86755

Square

Length = n
Perimeter 112655744
Area 793207291012096
Diagonal 39829820.261008

Cube

Length = n
Surface area 4759243746072576
Volume 2.2339839378798E+22
Space diagonal 48781368.093118

Equilateral Triangle

Length = n
Perimeter 84491808
Area 3.4346883224176E+14
Altitude 24390684.046559

Triangular Pyramid

Length = n
Surface area 3.4346883224176E+14
Volume 2.6327753192277E+21
Height 13276606.753669