828142904 (number)

828142904 is an even 9-digits composite number following 828142903 and preceding 828142905. In scientific notation, it is written as 8.28142904 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 413926912 positive integers (up to 828142904) that are relatively prime to 828142904.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred forty-two thousand nine hundred four

Notation

Scientific notation 8.28142904 × 10^8
Engineering notation 8.28142904 × 10^6

Prime Factorization of 828142904

Prime Factorization 2 × 2 × 2 × 3137 × 32999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207035726
Product of the distinct prime numbers

The prime factorization of 828142904 is 2 × 2 × 2 × 3137 × 32999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 47, 90, 964, 260, 6851, 855, 8413, 58581, 690556, 183676, 4332610, 6335024, 83765980, 11157502, 847337397, 185956317, 5722373441, 3075691322

Basic calculations (n = 828142904)

Multiplication

n×y
n×2 1656285808
n×3 2484428712
n×4 3312571616
n×5 4140714520

Division

n÷y
n÷2 414071452
n÷3 276047634.66667
n÷3 207035726
n÷5 165628580.8

Exponentiation

ny
n2 685820669445553216
n3 5.6795752081786E+26
n4 4.7034999063875E+35
n5 3.8951700714394E+44

Nth Root

y√n
2√n 28777.472161397
3√n 939.07820605771
4√n 169.63924121912
5√n 60.760460540572

Divisors of 828142904

1, 2, 4, 8, 3137, 6274, 12548, 25096, 32999, 65998, 131996, 263992, 103517863, 207035726, 414071452, 828142904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828142903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828142904 can be divided by 16 positive divisors. The sum of these divisors (counting 828142904) is 1, the average is 0.0625.

Base conversion 828142904

Base System Value
2 Binary 110001010111000111010100111000
3 Ternary 2010201022000111102
4 Quaternary 301113013110320
5 Quinary 3144001033104
6 Senary 214101550532
8 Octal 6127072470
10 Decimal 828142904
12 Duodecimal 1b1415448
16 Hexadecimal 315c7538
20 Vigesimal cifhh54
36 Base36 dp1z5k

Cryptographic Hash Functions

md5 3dffbbd1dc7649786b3a05792abef652
sha1 9cc8d992a470e6113f5aa85497126a58a9c6007e
sha256 7d484b036e720fc2b49fe6dda9705de1ac703457a5fc5b818ef2595d127dc996
sha512 e94e503a0f745e7a08effeeef195e4e2aa5bccd890701bb4d9479e2b55a51ea77fd6c2492a4f85e5af604d529ad68c6907f7a55ce7c530699f2578ffd8e13783
ripemd-160 6639968ad1685102b009af7228d45c5796c299ce

828142904 as geometric shapes

Circle

Radius = n
Diameter 1656285808
Circumference 5203375326.6578
Area 2.1545691768102E+18

Sphere

Radius = n
Volume 2.3790548999366E+27
Surface area 8.6182767072407E+18
Circumference 5203375326.6578

Square

Length = n
Perimeter 3312571616
Area 685820669445553216
Diagonal 1171170926.4198

Cube

Length = n
Surface area 4114924016673319296
Volume 5.6795752081786E+26
Space diagonal 1434385585.6556

Equilateral Triangle

Length = n
Perimeter 2484428712
Area 2.9696906109015E+17
Altitude 717192792.82782

Triangular Pyramid

Length = n
Surface area 2.9696906109015E+17
Volume 6.6934435732702E+25
Height 390390308.80661