828402020 (number)

828402020 is an even 9-digits composite number following 828402019 and preceding 828402021. In scientific notation, it is written as 8.28402020 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 331360800 positive integers (up to 828402020) that are relatively prime to 828402020.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred two thousand twenty

Notation

Scientific notation 8.28402020 × 10^8
Engineering notation 8.28402020 × 10^6

Prime Factorization of 828402020

Prime Factorization 2 × 2 × 5 × 41420101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 414201010
Product of the distinct prime numbers

The prime factorization of 828402020 is 2 × 2 × 5 × 41420101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 82, 2, 729, 21, 340, 7995, 37598, 72540, 582009, 374166, 7327409, 832429, 95728336, 29066770, 9120908, 471881305, 783874206, 9466307136

Basic calculations (n = 828402020)

Multiplication

n×y
n×2 1656804040
n×3 2485206060
n×4 3313608080
n×5 4142010100

Division

n÷y
n÷2 414201010
n÷3 276134006.66667
n÷3 207100505
n÷5 165680404

Exponentiation

ny
n2 686249906740080400
n3 5.6849080896829E+26
n4 4.7093893450077E+35
n5 3.9012676463708E+44

Nth Root

y√n
2√n 28781.973872547
3√n 939.1761379538
4√n 169.65250918435
5√n 60.764262308925

Divisors of 828402020

1, 2, 4, 5, 10, 20, 41420101, 82840202, 165680404, 207100505, 414201010, 828402020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828402019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828402020 can be divided by 12 positive divisors. The sum of these divisors (counting 828402020) is 1, the average is 0.083333333333333.

Base conversion 828402020

Base System Value
2 Binary 110001011000000110100101100100
3 Ternary 2010201210011221022
4 Quaternary 301120012211210
5 Quinary 3144032331040
6 Senary 214111310312
8 Octal 6130064544
10 Decimal 828402020
12 Duodecimal 1b151b398
16 Hexadecimal 31606964
20 Vigesimal ciha510
36 Base36 dp7j38

Cryptographic Hash Functions

md5 6bca6da756e9f73d972f480d6b03f26e
sha1 24858c0c7f8b419755c768971bacb2514216e2ff
sha256 560e4597350cd6168d28d231703458c4e16ab2cec8d22d160a9c0f235a0e35bf
sha512 0ede269eb96d3c3e17e19e3eaa5b56f0246020f78bdd3450dce578a61d1cd466bdb6fea765753b7c50cd853d4f6d03e04ea02e4ac60f71fc0083abfe2a442182
ripemd-160 65f224581eabb87806795bfac706e389a27bdd0e

828402020 as geometric shapes

Circle

Radius = n
Diameter 1656804040
Circumference 5205003400.5019
Area 2.1559176655413E+18

Sphere

Radius = n
Volume 2.3812887321175E+27
Surface area 8.6236706621653E+18
Circumference 5205003400.5019

Square

Length = n
Perimeter 3313608080
Area 686249906740080400
Diagonal 1171537371.7813

Cube

Length = n
Surface area 4117499440440482400
Volume 5.6849080896829E+26
Space diagonal 1434834387.7327

Equilateral Triangle

Length = n
Perimeter 2485206060
Area 2.9715492629081E+17
Altitude 717417193.86634

Triangular Pyramid

Length = n
Surface area 2.9715492629081E+17
Volume 6.6997284343951E+25
Height 390512457.26042