828129265 (number)

828129265 is an odd 9-digits composite number following 828129264 and preceding 828129266. In scientific notation, it is written as 8.28129265 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 659609472 positive integers (up to 828129265) that are relatively prime to 828129265.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred twenty-nine thousand two hundred sixty-five

Notation

Scientific notation 8.28129265 × 10^8
Engineering notation 8.28129265 × 10^6

Prime Factorization of 828129265

Prime Factorization 5 × 229 × 723257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828129265
Product of the distinct prime numbers

The prime factorization of 828129265 is 5 × 229 × 723257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828129265)

Multiplication

n×y
n×2 1656258530
n×3 2484387795
n×4 3312517060
n×5 4140646325

Division

n÷y
n÷2 414064632.5
n÷3 276043088.33333
n÷3 207032316.25
n÷5 165625853

Exponentiation

ny
n2 685798079549440225
n3 5.6792945955569E+26
n4 4.703190059137E+35
n5 3.8948493268284E+44

Nth Root

y√n
2√n 28777.235186863
3√n 939.0730506842
4√n 169.63854275153
5√n 60.760260401834

Divisors of 828129265

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 -828129264
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 828129265 can be divided by 8 positive divisors. The sum of these divisors (counting 828129265) is 1, the average is 0.125.

Base conversion 828129265

Base System Value
2 Binary 110001010111000011111111110001
3 Ternary 2010201021022210021
4 Quaternary 301113003333301
5 Quinary 3144000114030
6 Senary 214101403441
8 Octal 6127037761
10 Decimal 828129265
12 Duodecimal 1b1409581
16 Hexadecimal 315c3ff1
20 Vigesimal cifg335
36 Base36 dp1omp

Cryptographic Hash Functions

md5 6257773a1b7ca583d5f28decb588f1c1
sha1 fcf898190818e697336897df1e9daf97f5c3546e
sha256 c838de78a776eb8cfdc46127db0f3834db7418b4c09c2b825e427906da9d86f6
sha512 70dfc2ce868fc86e7b9bc597f932d1fbae8070f3a307711033126582c73887481387cc9738fc9ddacadefd7b76843b5d40bee9cf69b4d596db2ec3b630036a40
ripemd-160 ec4d225b0f4b613028343d68905ad3a0a3710625

828129265 as geometric shapes

Circle

Radius = n
Diameter 1656258530
Circumference 5203289630.2934
Area 2.1544982085585E+18

Sphere

Radius = n
Volume 2.3789373571965E+27
Surface area 8.617992834234E+18
Circumference 5203289630.2934

Square

Length = n
Perimeter 3312517060
Area 685798079549440225
Diagonal 1171151637.9611

Cube

Length = n
Surface area 4114788477296641350
Volume 5.6792945955569E+26
Space diagonal 1434361962.2147

Equilateral Triangle

Length = n
Perimeter 2484387795
Area 2.969592793782E+17
Altitude 717180981.10734

Triangular Pyramid

Length = n
Surface area 2.969592793782E+17
Volume 6.693112868124E+25
Height 390383879.32035