28397364 (number)

28397364 is an even 8-digits composite number following 28397363 and preceding 28397365. In scientific notation, it is written as 2.8397364 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 8759520 positive integers (up to 28397364) that are relatively prime to 28397364.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-seven thousand three hundred sixty-four

Notation

Scientific notation 2.8397364 × 10^7
Engineering notation 2.8397364 × 10^6

Prime Factorization of 28397364

Prime Factorization 2 × 2 × 3 × 31 × 23 × 3319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14198682
Product of the distinct prime numbers

The prime factorization of 28397364 is 2 × 2 × 3 × 31 × 23 × 3319. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28397364)

Multiplication

n×y
n×2 56794728
n×3 85192092
n×4 113589456
n×5 141986820

Division

n÷y
n÷2 14198682
n÷3 9465788
n÷3 7099341
n÷5 5679472.8

Exponentiation

ny
n2 806410282148496
n3 2.2899926315514E+22
n4 6.5029754315482E+29
n5 1.8466736041273E+37

Nth Root

y√n
2√n 5328.9177137576
3√n 305.08862066914
4√n 72.999436393425
5√n 30.949640278097

Divisors of 28397364

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28397363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28397364 can be divided by 48 positive divisors. The sum of these divisors (counting 28397364) is 1, the average is 0.020833333333333.

Base conversion 28397364

Base System Value
2 Binary 1101100010100111100110100
3 Ternary 1222102201212020
4 Quaternary 1230110330310
5 Quinary 24232203424
6 Senary 2452353140
8 Octal 154247464
10 Decimal 28397364
12 Duodecimal 96157b0
16 Hexadecimal 1b14f34
20 Vigesimal 8h9d84
36 Base36 gwnjo

Cryptographic Hash Functions

md5 a59369a23c13a153d6a4339e50efea5a
sha1 8bb52ddf43e7956149aa7ddf0cde0f3a9502f47b
sha256 855c7307ade96d4d59c842b8009ea950981c5ac9951f08083ae20d36c75151e8
sha512 b4c66e89705f543b93f34cd9fa14411ffef7d8ff304782fb35de31cfc01f6043611d93f44266bf04869e7607d08b5e5a74b71a604a15cdbc29af1acb4093cb74
ripemd-160 02af584dcfd2e0d95853eeefdfd6c60c54094091

28397364 as geometric shapes

Circle

Radius = n
Diameter 56794728
Circumference 178425900.24743
Area 2.533412618177E+15

Sphere

Radius = n
Volume 9.5922987040753E+22
Surface area 1.0133650472708E+16
Circumference 178425900.24743

Square

Length = n
Perimeter 113589456
Area 806410282148496
Diagonal 40159937.304445

Cube

Length = n
Surface area 4838461692890976
Volume 2.2899926315514E+22
Space diagonal 49185677.249027

Equilateral Triangle

Length = n
Perimeter 85192092
Area 3.4918589510679E+14
Altitude 24592838.624514

Triangular Pyramid

Length = n
Surface area 3.4918589510679E+14
Volume 2.6987821977286E+21
Height 13386645.768148