828238911 (number)

828238911 is an odd 9-digits composite number following 828238910 and preceding 828238912. In scientific notation, it is written as 8.28238911 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 549504288 positive integers (up to 828238911) that are relatively prime to 828238911.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred thirty-eight thousand nine hundred eleven

Notation

Scientific notation 8.28238911 × 10^8
Engineering notation 8.28238911 × 10^6

Prime Factorization of 828238911

Prime Factorization 3 × 439 × 887 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828238911
Product of the distinct prime numbers

The prime factorization of 828238911 is 3 × 439 × 887 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 5, 4, 577, 552, 6588, 5032, 32693, 76853, 833767, 919764, 7099914, 8707490, 42574115, 71002242, 442512433, 190074347, 4941473425, 3788143042

Basic calculations (n = 828238911)

Multiplication

n×y
n×2 1656477822
n×3 2484716733
n×4 3312955644
n×5 4141194555

Division

n÷y
n÷2 414119455.5
n÷3 276079637
n÷3 207059727.75
n÷5 165647782.2

Exponentiation

ny
n2 685979693694465921
n3 5.6815507447362E+26
n4 4.7056814016115E+35
n5 3.8974284395837E+44

Nth Root

y√n
2√n 28779.140206059
3√n 939.1144939162
4√n 169.64415759483
5√n 60.761869273055

Divisors of 828238911

1, 3, 439, 709, 887, 1317, 2127, 2661, 311251, 389393, 628883, 933753, 1168179, 1886649, 276079637, 828238911

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 -828238910
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 828238911 can be divided by 16 positive divisors. The sum of these divisors (counting 828238911) is 1, the average is 0.0625.

Base conversion 828238911

Base System Value
2 Binary 110001010111011110110000111111
3 Ternary 2010201110220012020
4 Quaternary 301113132300333
5 Quinary 3144012121121
6 Senary 214104011223
8 Octal 6127366077
10 Decimal 828238911
12 Duodecimal 1b1460b13
16 Hexadecimal 315dec3f
20 Vigesimal cig9h5b
36 Base36 dp418f

Cryptographic Hash Functions

md5 3600a68fdb808e0bdeebbfe6c343e922
sha1 c183de58c273dd054184a38382847984051edfc3
sha256 74b4536f25dd61b8d82102844369fdb16b9d3cecb6f29807486dbe238c0dfff9
sha512 008913f85a9af2660f9a3783eef8f644b41be72cb60844373f11fda6d12b404afa8c87424493177f550957b2381e6b6476f038eff51a3c02e14396751069aac0
ripemd-160 46c379bea8c1f6097eb2f1772ed78828647db549

828238911 as geometric shapes

Circle

Radius = n
Diameter 1656477822
Circumference 5203978556.4296
Area 2.1550687662223E+18

Sphere

Radius = n
Volume 2.3798824107548E+27
Surface area 8.6202750648892E+18
Circumference 5203978556.4296

Square

Length = n
Perimeter 3312955644
Area 685979693694465921
Diagonal 1171306700.8213

Cube

Length = n
Surface area 4115878162166795526
Volume 5.6815507447362E+26
Space diagonal 1434551874.6575

Equilateral Triangle

Length = n
Perimeter 2484716733
Area 2.9703792060984E+17
Altitude 717275937.32876

Triangular Pyramid

Length = n
Surface area 2.9703792060984E+17
Volume 6.6957717654307E+25
Height 390435566.94044