28397314 (number)

28397314 is an even 8-digits composite number following 28397313 and preceding 28397315. In scientific notation, it is written as 2.8397314 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 12819760 positive integers (up to 28397314) that are relatively prime to 28397314.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-seven thousand three hundred fourteen

Notation

Scientific notation 2.8397314 × 10^7
Engineering notation 2.8397314 × 10^6

Prime Factorization of 28397314

Prime Factorization 2 × 11 × 149 × 8663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28397314
Product of the distinct prime numbers

The prime factorization of 28397314 is 2 × 11 × 149 × 8663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 82, 30, 607, 140, 766, 1625, 87765, 71452, 115463, 418990, 2170551, 2056139, 4128161, 81448433, 404052644, 380020686, 285221131, 2199625269

Basic calculations (n = 28397314)

Multiplication

n×y
n×2 56794628
n×3 85191942
n×4 113589256
n×5 141986570

Division

n÷y
n÷2 14198657
n÷3 9465771.3333333
n÷3 7099328.5
n÷5 5679462.8

Exponentiation

ny
n2 806407442414596
n3 2.2899805354184E+22
n4 6.5029296318165E+29
n5 1.846657346746E+37

Nth Root

y√n
2√n 5328.9130223714
3√n 305.08844160979
4√n 72.999404260387
5√n 30.949629379317

Divisors of 28397314

1, 2, 11, 22, 149, 298, 1639, 3278, 8663, 17326, 95293, 190586, 1290787, 2581574, 14198657, 28397314

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 -28397313
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 28397314 can be divided by 16 positive divisors. The sum of these divisors (counting 28397314) is 1, the average is 0.0625.

Base conversion 28397314

Base System Value
2 Binary 1101100010100111100000010
3 Ternary 1222102201210101
4 Quaternary 1230110330002
5 Quinary 24232203224
6 Senary 2452353014
8 Octal 154247402
10 Decimal 28397314
12 Duodecimal 961576a
16 Hexadecimal 1b14f02
20 Vigesimal 8h9d5e
36 Base36 gwnia

Cryptographic Hash Functions

md5 47d6779391ed0a3ea4ef8faf2a3f69b0
sha1 263eb3917dba78ace9d21394670fd1751438ef54
sha256 57affd66f5c9e37b780c40bc90b1445208e3e0dcd1cdf9d8ab85ea20c0f40e1c
sha512 33af97e9bcb5f19c90547ccebb7761f05b4ccf7973c347fa0f688336d13c3158848501277eebdd63a3480283192b77e99eda8c20522ea3cf82e28ab19fdc97ae
ripemd-160 9968f0e463d69384c1070222179f6d1dd05f938c

28397314 as geometric shapes

Circle

Radius = n
Diameter 56794628
Circumference 178425586.08817
Area 2.5334036968898E+15

Sphere

Radius = n
Volume 9.5922480359122E+22
Surface area 1.0133614787559E+16
Circumference 178425586.08817

Square

Length = n
Perimeter 113589256
Area 806407442414596
Diagonal 40159866.593767

Cube

Length = n
Surface area 4838444654487576
Volume 2.2899805354184E+22
Space diagonal 49185590.646487

Equilateral Triangle

Length = n
Perimeter 85191942
Area 3.4918466546594E+14
Altitude 24592795.323243

Triangular Pyramid

Length = n
Surface area 3.4918466546594E+14
Volume 2.6987679422993E+21
Height 13386622.197922