828215565 (number)

828215565 is an odd 9-digits composite number following 828215564 and preceding 828215566. In scientific notation, it is written as 8.28215565 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 441714960 positive integers (up to 828215565) that are relatively prime to 828215565.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred fifteen thousand five hundred sixty-five

Notation

Scientific notation 8.28215565 × 10^8
Engineering notation 8.28215565 × 10^6

Prime Factorization of 828215565

Prime Factorization 3 × 5 × 55214371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828215565
Product of the distinct prime numbers

The prime factorization of 828215565 is 3 × 5 × 55214371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828215565)

Multiplication

n×y
n×2 1656431130
n×3 2484646695
n×4 3312862260
n×5 4141077825

Division

n÷y
n÷2 414107782.5
n÷3 276071855
n÷3 207053891.25
n÷5 165643113

Exponentiation

ny
n2 685941022108269225
n3 5.6810703118208E+26
n4 4.7051508581094E+35
n5 3.8968791763593E+44

Nth Root

y√n
2√n 28778.734596921
3√n 939.10567006409
4√n 169.64296212021
5√n 60.761526723924

Divisors of 828215565

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828215564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828215565 can be divided by 8 positive divisors. The sum of these divisors (counting 828215565) is 1, the average is 0.125.

Base conversion 828215565

Base System Value
2 Binary 110001010111011001000100001101
3 Ternary 2010201102201011120
4 Quaternary 301113121010031
5 Quinary 3144010344230
6 Senary 214103311153
8 Octal 6127310415
10 Decimal 828215565
12 Duodecimal 1b144b4b9
16 Hexadecimal 315d910d
20 Vigesimal cig6ii5
36 Base36 dp3j7x

Cryptographic Hash Functions

md5 8a4615270496f578c03554dea8c794db
sha1 5a0903aa7bb715f6cd69ed04ef17a07a348be4de
sha256 24d925e3627382ac6319e5ef3e159d6f79acf660689e92eff1c4f71ddff0302d
sha512 b771baf57d62cb178f6d7ed7242e1b86852770f8b7473c340faef2270f68596f69bc0994d2dbb6ff15b2df3f40788285ea15784a7195a42b4b05ec201994c8e4
ripemd-160 14158ea3ca57c2cd70e2d5a25fb77d00c3b0ee72

828215565 as geometric shapes

Circle

Radius = n
Diameter 1656431130
Circumference 5203831869.1854
Area 2.1549472758512E+18

Sphere

Radius = n
Volume 2.3796811674858E+27
Surface area 8.6197891034048E+18
Circumference 5203831869.1854

Square

Length = n
Perimeter 3312862260
Area 685941022108269225
Diagonal 1171273684.5915

Cube

Length = n
Surface area 4115646132649615350
Volume 5.6810703118208E+26
Space diagonal 1434511438.1994

Equilateral Triangle

Length = n
Perimeter 2484646695
Area 2.9702117532181E+17
Altitude 717255719.09968

Triangular Pyramid

Length = n
Surface area 2.9702117532181E+17
Volume 6.6952055698101E+25
Height 390424561.5305