828485784 (number)

828485784 is an even 9-digits composite number following 828485783 and preceding 828485785. In scientific notation, it is written as 8.28485784 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 236710080 positive integers (up to 828485784) that are relatively prime to 828485784.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred eighty-five thousand seven hundred eighty-four

Notation

Scientific notation 8.28485784 × 10^8
Engineering notation 8.28485784 × 10^6

Prime Factorization of 828485784

Prime Factorization 2 × 2 × 2 × 63 × 1643821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207121446
Product of the distinct prime numbers

The prime factorization of 828485784 is 2 × 2 × 2 × 63 × 1643821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 99, 88, 613, 556, 3386, 7666, 18452, 93006, 404510, 231882, 3514792, 5369468, 72736885, 64924606, 877471208, 155183879, 9254341852, 8241872287

Basic calculations (n = 828485784)

Multiplication

n×y
n×2 1656971568
n×3 2485457352
n×4 3313943136
n×5 4142428920

Division

n÷y
n÷2 414242892
n÷3 276161928
n÷3 207121446
n÷5 165697156.8

Exponentiation

ny
n2 686388694290094656
n3 5.6866327551767E+26
n4 4.7112943964926E+35
n5 3.903240431733E+44

Nth Root

y√n
2√n 28783.428982663
3√n 939.20779186769
4√n 169.65679763176
5√n 60.765491096806

Divisors of 828485784

1, 2, 4, 8, 63, 126, 252, 504, 1643821, 3287642, 6575284, 13150568, 103560723, 207121446, 414242892, 828485784

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 -828485783
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 828485784 can be divided by 16 positive divisors. The sum of these divisors (counting 828485784) is 1, the average is 0.0625.

Base conversion 828485784

Base System Value
2 Binary 110001011000011011000010011000
3 Ternary 2010201221102211200
4 Quaternary 301120123002120
5 Quinary 3144043021114
6 Senary 214113154200
8 Octal 6130330230
10 Decimal 828485784
12 Duodecimal 1b155b960
16 Hexadecimal 3161b098
20 Vigesimal cii0e94
36 Base36 dp9bq0

Cryptographic Hash Functions

md5 a3211582e2c89ea77c2ac4674281a4fb
sha1 1375180307453bf4eadc0e0c9c886d83160c0ccb
sha256 106866b17954536e11a73b3375e6bc303be25fe5c174c0994a8bec8b9463be7a
sha512 7bddfa1f273c1d37d8235248b0bb8b06db898fa2b6c35662a9058e4acfc8adc4de964f76d42ae04f6eeefdf6d6248f45e0de4c6fb8528600b1aaaa44e29c8969
ripemd-160 b2c84a19acf8623c0e52fcb730597b913f44a8d3

828485784 as geometric shapes

Circle

Radius = n
Diameter 1656971568
Circumference 5205529705.236
Area 2.1563536794889E+18

Sphere

Radius = n
Volume 2.3820111583101E+27
Surface area 8.6254147179554E+18
Circumference 5205529705.236

Square

Length = n
Perimeter 3313943136
Area 686388694290094656
Diagonal 1171655831.9661

Cube

Length = n
Surface area 4118332165740567936
Volume 5.6866327551767E+26
Space diagonal 1434979471.2365

Equilateral Triangle

Length = n
Perimeter 2485457352
Area 2.9721502306283E+17
Altitude 717489735.61827

Triangular Pyramid

Length = n
Surface area 2.9721502306283E+17
Volume 6.7017609721716E+25
Height 390551943.9887