828021239 (number)

828021239 is an odd 9-digits prime number following 828021238 and preceding 828021240. In scientific notation, it is written as 8.28021239 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 828021238 positive integers (up to 828021239) that are relatively prime to 828021239.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million twenty-one thousand two hundred thirty-nine

Notation

Scientific notation 8.28021239 × 10^8
Engineering notation 8.28021239 × 10^6

Prime Factorization of 828021239

Prime Factorization 828021239

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 828021239
Product of the distinct prime numbers

The prime factorization of 828021239 is 828021239. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 21, 85, 922, 850, 5858, 8613, 83167, 59247, 695451, 225790, 2798572, 9538385, 55841671, 53022599, 10505610, 730583565, 5811527738, 9423199870

Basic calculations (n = 828021239)

Multiplication

n×y
n×2 1656042478
n×3 2484063717
n×4 3312084956
n×5 4140106195

Division

n÷y
n÷2 414010619.5
n÷3 276007079.66667
n÷3 207005309.75
n÷5 165604247.8

Exponentiation

ny
n2 685619172235095121
n3 5.6770723647626E+26
n4 4.7007364933634E+35
n5 3.8923096554473E+44

Nth Root

y√n
2√n 28775.358190646
3√n 939.03221619093
4√n 169.63301032124
5√n 60.758675134732

Divisors of 828021239

1, 828021239

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 828021240
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 414010620
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 28775.358208022
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999975846
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828021239 can be divided by 2 positive divisors. The sum of these divisors (counting 828021239) is 828021240, the average is 414010620.

Base conversion 828021239

Base System Value
2 Binary 110001010110101001100111110111
3 Ternary 2010201001211121022
4 Quaternary 301112221213313
5 Quinary 3143433134424
6 Senary 214055211355
8 Octal 6126514767
10 Decimal 828021239
12 Duodecimal 1b1376b5b
16 Hexadecimal 315a99f7
20 Vigesimal cif2d1j
36 Base36 dozd9z

Cryptographic Hash Functions

md5 cad89b8e01cd087749b6141bff9d36f3
sha1 5972cc14d5273d60486e5b0887519be815414a6d
sha256 6191f0adb1d6bd3483eba9e28081688832663d06a784eb332be61d6fa68c1842
sha512 5519031defa458f0aa6409a640a1a35e1cd0c44efa1c2b31ae3a87d4fc7abe6514fcc7bf4ec019b5ee73f8308a27285fd1156e55de8df287587dac685baafccc
ripemd-160 2fa5bcd95e9624024a9463b04762331b1e191fe2

828021239 as geometric shapes

Circle

Radius = n
Diameter 1656042478
Circumference 5202610882.9174
Area 2.1539361546541E+18

Sphere

Radius = n
Volume 2.3780065113381E+27
Surface area 8.6157446186164E+18
Circumference 5202610882.9174

Square

Length = n
Perimeter 3312084956
Area 685619172235095121
Diagonal 1170998866.1268

Cube

Length = n
Surface area 4113715033410570726
Volume 5.6770723647626E+26
Space diagonal 1434174855.6941

Equilateral Triangle

Length = n
Perimeter 2484063717
Area 2.9688181023863E+17
Altitude 717087427.84707

Triangular Pyramid

Length = n
Surface area 2.9688181023863E+17
Volume 6.6904939440173E+25
Height 390332955.37559