828390925 (number)

828390925 is an odd 9-digits composite number following 828390924 and preceding 828390926. In scientific notation, it is written as 8.28390925 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 662712720 positive integers (up to 828390925) that are relatively prime to 828390925.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred ninety thousand nine hundred twenty-five

Notation

Scientific notation 8.28390925 × 10^8
Engineering notation 8.28390925 × 10^6

Prime Factorization of 828390925

Prime Factorization 25 × 33135637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828390925
Product of the distinct prime numbers

The prime factorization of 828390925 is 25 × 33135637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 97, 49, 362, 238, 3291, 4772, 46189, 80808, 585620, 35573, 5769544, 1962877, 43173295, 80325146, 509760742, 897699719, 2705744527, 1716205868

Basic calculations (n = 828390925)

Multiplication

n×y
n×2 1656781850
n×3 2485172775
n×4 3313563700
n×5 4141954625

Division

n÷y
n÷2 414195462.5
n÷3 276130308.33333
n÷3 207097731.25
n÷5 165678185

Exponentiation

ny
n2 686231524622355625
n3 5.6846796744607E+26
n4 4.7091370538552E+35
n5 3.9010063999949E+44

Nth Root

y√n
2√n 28781.781129736
3√n 939.17194505973
4√n 169.65194113165
5√n 60.764099541793

Divisors of 828390925

1, 25, 33135637, 828390925

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 -828390924
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 828390925 can be divided by 4 positive divisors. The sum of these divisors (counting 828390925) is 1, the average is 0.25.

Base conversion 828390925

Base System Value
2 Binary 110001011000000011111000001101
3 Ternary 2010201202121201101
4 Quaternary 301120003320031
5 Quinary 3144032002200
6 Senary 214111143101
8 Octal 6130037015
10 Decimal 828390925
12 Duodecimal 1b1514a91
16 Hexadecimal 31603e0d
20 Vigesimal cih8h65
36 Base36 dp7aj1

Cryptographic Hash Functions

md5 5e384bcf14969b7108f023e407a42e04
sha1 1f3ab03fb7f2b809add3ae140c2be8c5e1883424
sha256 afb114e9d51d0b01da2cdc469a90e05b7dbc3a3d69ecb4f67855834d37db2366
sha512 7525e82f7b1b8e967db2f4101d386736671175c3315f1d769411e6ff2a2877621f15e7bdfecfcf24357cc2a54387f093e12e373a57bb1a30d6ba411c618e90c4
ripemd-160 42d3c8baadb60f1386ce341bcd5e2d18dcb97643

828390925 as geometric shapes

Circle

Radius = n
Diameter 1656781850
Circumference 5204933688.5609
Area 2.1558599164153E+18

Sphere

Radius = n
Volume 2.3811930537729E+27
Surface area 8.6234396656613E+18
Circumference 5204933688.5609

Square

Length = n
Perimeter 3313563700
Area 686231524622355625
Diagonal 1171521681.0818

Cube

Length = n
Surface area 4117389147734133750
Volume 5.6846796744607E+26
Space diagonal 1434815170.629

Equilateral Triangle

Length = n
Perimeter 2485172775
Area 2.9714696660034E+17
Altitude 717407585.31449

Triangular Pyramid

Length = n
Surface area 2.9714696660034E+17
Volume 6.6994592444742E+25
Height 390507227.02726