8214492728 (number)

8214492728 is an even 10-digits composite number following 8214492727 and preceding 8214492729. In scientific notation, it is written as 8.214492728 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 3789984000 positive integers (up to 8214492728) that are relatively prime to 8214492728.

Interesting facts

Basic properties

Name

Name eight billion two hundred fourteen million four hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 8.214492728 × 10^9
Engineering notation 8.214492728 × 10^9

Prime Factorization of 8214492728

Prime Factorization 2 × 2 × 2 × 13 × 3257 × 24251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2053623182
Product of the distinct prime numbers

The prime factorization of 8214492728 is 2 × 2 × 2 × 13 × 3257 × 24251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 47, 14, 56, 715, 7947, 8060, 7532, 30558, 43668, 550607, 6167857, 7747885, 88941169, 49786625, 565799893, 60268828, 7489514163, 9397606047

Basic calculations (n = 8214492728)

Multiplication

n×y
n×2 16428985456
n×3 24643478184
n×4 32857970912
n×5 41072463640

Division

n÷y
n÷2 4107246364
n÷3 2738164242.6667
n÷3 2053623182
n÷5 1642898545.6

Exponentiation

ny
n2 6.7477890778365E+19
n3 5.5429664309966E+29
n4 4.5532657438969E+39
n5 3.7402768341893E+49

Nth Root

y√n
2√n 90633.838757939
3√n 2017.7169847906
4√n 301.05454448976
5√n 96.142663590162

Divisors of 8214492728

1, 2, 4, 8, 13, 26, 52, 104, 3257, 6514, 13028, 24251, 26056, 42341, 48502, 84682, 97004, 169364, 194008, 315263, 338728, 630526, 1261052, 2522104, 78985507, 157971014, 315942028, 631884056, 1026811591, 2053623182, 4107246364, 8214492728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8214492727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8214492728 can be divided by 32 positive divisors. The sum of these divisors (counting 8214492728) is 1, the average is 0.03125.

Base conversion 8214492728

Base System Value
2 Binary 111101001100111110011011000111000
3 Ternary 210012111000110121102
4 Quaternary 13221213303120320
5 Quinary 113310402231403
6 Senary 3435041030532
8 Octal 75147633070
10 Decimal 8214492728
12 Duodecimal 1713025448
16 Hexadecimal 1e99f3638
20 Vigesimal 6870bbg8
36 Base36 3rup35k

Cryptographic Hash Functions

md5 56179416e281a8d494617ae3453bf5f9
sha1 0d3cd431853aeac43fe19d678700d0938c20c45e
sha256 ce4b48f22f515f395df9eecf555dac4ab0d72a694223b40448ea193fb9bf9472
sha512 fd3ce3fc4a0822734079a5f31144b6546b92e61d6ab7e5960e7c6ab489da5460c137bb3dbf6c5c5ccaca35a24419d4af71469e726833832d89a6ecbc68f3ec6d
ripemd-160 3f05c364a65e9be721b5230c9c05efc250f88ad3

8214492728 as geometric shapes

Circle

Radius = n
Diameter 16428985456
Circumference 51613180014.503
Area 2.1198804594905E+20

Sphere

Radius = n
Volume 2.3218323491618E+30
Surface area 8.4795218379618E+20
Circumference 51613180014.503

Square

Length = n
Perimeter 32857970912
Area 6.7477890778365E+19
Diagonal 11617047023.953

Cube

Length = n
Surface area 4.0486734467019E+20
Volume 5.5429664309966E+29
Space diagonal 14227918763.301

Equilateral Triangle

Length = n
Perimeter 24643478184
Area 2.9218783803928E+19
Altitude 7113959381.6505

Triangular Pyramid

Length = n
Surface area 2.9218783803928E+19
Volume 6.5324485854118E+28
Height 3872349007.9843