828542940 (number)

828542940 is an even 9-digits composite number following 828542939 and preceding 828542941. In scientific notation, it is written as 8.28542940 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 207947776 positive integers (up to 828542940) that are relatively prime to 828542940.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million five hundred forty-two thousand nine hundred forty

Notation

Scientific notation 8.28542940 × 10^8
Engineering notation 8.28542940 × 10^6

Prime Factorization of 828542940

Prime Factorization 2 × 2 × 3 × 5 × 17 × 812297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 414271470
Product of the distinct prime numbers

The prime factorization of 828542940 is 2 × 2 × 3 × 5 × 17 × 812297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 59, 37, 776, 452, 1025, 1548, 21168, 6097, 737736, 450265, 6701650, 936482, 67679307, 79679979, 318552623, 605524478, 4042183443, 4742906632

Basic calculations (n = 828542940)

Multiplication

n×y
n×2 1657085880
n×3 2485628820
n×4 3314171760
n×5 4142714700

Division

n÷y
n÷2 414271470
n÷3 276180980
n÷3 207135735
n÷5 165708588

Exponentiation

ny
n2 686483403423843600
n3 5.68780977334E+26
n4 4.7125946317638E+35
n5 3.9045870112298E+44

Nth Root

y√n
2√n 28784.421828482
3√n 939.22938955316
4√n 169.65972364849
5√n 60.766329497812

Divisors of 828542940

1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 812297, 1624594, 2436891, 3249188, 4061485, 4873782, 8122970, 9747564, 12184455, 13809049, 16245940, 24368910, 27618098, 41427147, 48737820, 55236196, 69045245, 82854294, 138090490, 165708588, 207135735, 276180980, 414271470, 828542940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828542939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828542940 can be divided by 48 positive divisors. The sum of these divisors (counting 828542940) is 1, the average is 0.020833333333333.

Base conversion 828542940

Base System Value
2 Binary 110001011000101000111111011100
3 Ternary 2010202001100020120
4 Quaternary 301120220333130
5 Quinary 3144101333230
6 Senary 214114314540
8 Octal 6130507734
10 Decimal 828542940
12 Duodecimal 1b1588a50
16 Hexadecimal 31628fdc
20 Vigesimal cii7h70
36 Base36 dpajto

Cryptographic Hash Functions

md5 152e2ae87b59e90708428b354e466447
sha1 f09d6cea6acc975ac025d86afc99566e2e997675
sha256 4a4f3322ae6687e3d63458394c9d25790559a053b7d94d13014e37c1a106bca0
sha512 e300d398ae1d5b47ef1a65e6d9432c8153c241934c32371afc58bfb3d607e4070bd70e5bf71a52119fc3efe9f3bd892b2265e26b0a9cdf68f5501b842d29ac55
ripemd-160 183693468d8797496d6509c1d74a01e2caaf2688

828542940 as geometric shapes

Circle

Radius = n
Diameter 1657085880
Circumference 5205888826.9754
Area 2.1566512170077E+18

Sphere

Radius = n
Volume 2.3825041865255E+27
Surface area 8.6266048680307E+18
Circumference 5205888826.9754

Square

Length = n
Perimeter 3314171760
Area 686483403423843600
Diagonal 1171736662.7565

Cube

Length = n
Surface area 4118900420543061600
Volume 5.68780977334E+26
Space diagonal 1435078468.3325

Equilateral Triangle

Length = n
Perimeter 2485628820
Area 2.9725603332072E+17
Altitude 717539234.16625

Triangular Pyramid

Length = n
Surface area 2.9725603332072E+17
Volume 6.7031481013797E+25
Height 390578887.58549