828745057 (number)

828745057 is an odd 9-digits composite number following 828745056 and preceding 828745058. In scientific notation, it is written as 8.28745057 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 710352900 positive integers (up to 828745057) that are relatively prime to 828745057.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million seven hundred forty-five thousand fifty-seven

Notation

Scientific notation 8.28745057 × 10^8
Engineering notation 8.28745057 × 10^6

Prime Factorization of 828745057

Prime Factorization 7 × 118392151

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828745057
Product of the distinct prime numbers

The prime factorization of 828745057 is 7 × 118392151. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 86, 20, 240, 989, 2251, 4069, 56338, 60707, 872011, 884024, 8983425, 4949890, 24707893, 9291502, 685278480, 581202333, 8370901380, 9440409510

Basic calculations (n = 828745057)

Multiplication

n×y
n×2 1657490114
n×3 2486235171
n×4 3314980228
n×5 4143725285

Division

n÷y
n÷2 414372528.5
n÷3 276248352.33333
n÷3 207186264.25
n÷5 165749011.4

Exponentiation

ny
n2 686818369501933249
n3 5.6919732878153E+26
n4 4.7171947268529E+35
n5 3.9093518127858E+44

Nth Root

y√n
2√n 28787.932489152
3√n 939.30575606085
4√n 169.67006951479
5√n 60.769293909037

Divisors of 828745057

1, 7, 118392151, 828745057

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828745056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828745057 can be divided by 4 positive divisors. The sum of these divisors (counting 828745057) is 1, the average is 0.25.

Base conversion 828745057

Base System Value
2 Binary 110001011001011010010101100001
3 Ternary 2010202102121111101
4 Quaternary 301121122111201
5 Quinary 3144124320212
6 Senary 214122514401
8 Octal 6131322541
10 Decimal 828745057
12 Duodecimal 1b1665a01
16 Hexadecimal 3165a561
20 Vigesimal cijd2ch
36 Base36 dpevs1

Cryptographic Hash Functions

md5 83f9d1a332ac810eb7ea6a1b34d92a90
sha1 b1d4491a67d17f5d3410fb74e32d911ad87ae261
sha256 3cf400302f504826d5f5f474ae1f9bb47146c07c02ae122bf38cc1ade03a8ffb
sha512 9f716a6d28fadcf58b89e9a4de91e5212860d7d0d75bbe8eb8f7fbbf92282f6f11da07b25ffc1b590b02d76f103abc9918cf52a557f08b827edd2b58de18a298
ripemd-160 0345d575a02f154eb560e131be1bbfb52de8828b

828745057 as geometric shapes

Circle

Radius = n
Diameter 1657490114
Circumference 5207158765.5401
Area 2.1577035439778E+18

Sphere

Radius = n
Volume 2.3842481953906E+27
Surface area 8.6308141759112E+18
Circumference 5207158765.5401

Square

Length = n
Perimeter 3314980228
Area 686818369501933249
Diagonal 1172022499.3591

Cube

Length = n
Surface area 4120910217011599494
Volume 5.6919732878153E+26
Space diagonal 1435428545.2456

Equilateral Triangle

Length = n
Perimeter 2486235171
Area 2.9740107788724E+17
Altitude 717714272.62278

Triangular Pyramid

Length = n
Surface area 2.9740107788724E+17
Volume 6.7080548502448E+25
Height 390674166.45302