828742018 (number)

828742018 is an even 9-digits composite number following 828742017 and preceding 828742019. In scientific notation, it is written as 8.28742018 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 381978000 positive integers (up to 828742018) that are relatively prime to 828742018.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million seven hundred forty-two thousand eighteen

Notation

Scientific notation 8.28742018 × 10^8
Engineering notation 8.28742018 × 10^6

Prime Factorization of 828742018

Prime Factorization 2 × 13 × 751 × 42443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828742018
Product of the distinct prime numbers

The prime factorization of 828742018 is 2 × 13 × 751 × 42443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 9, 52, 478, 930, 3199, 3082, 51240, 69567, 673520, 831384, 9399723, 6204349, 23813039, 48060826, 642657880, 390799479, 4829825904, 2009265203

Basic calculations (n = 828742018)

Multiplication

n×y
n×2 1657484036
n×3 2486226054
n×4 3314968072
n×5 4143710090

Division

n÷y
n÷2 414371009
n÷3 276247339.33333
n÷3 207185504.5
n÷5 165748403.6

Exponentiation

ny
n2 686813332398712324
n3 5.6919106708141E+26
n4 4.7171255356062E+35
n5 3.9092801355376E+44

Nth Root

y√n
2√n 28787.879706571
3√n 939.30460791778
4√n 169.66991396995
5√n 60.769249340891

Divisors of 828742018

1, 2, 13, 26, 751, 1502, 9763, 19526, 42443, 84886, 551759, 1103518, 31874693, 63749386, 414371009, 828742018

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 -828742017
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 828742018 can be divided by 16 positive divisors. The sum of these divisors (counting 828742018) is 1, the average is 0.0625.

Base conversion 828742018

Base System Value
2 Binary 110001011001011001100110000010
3 Ternary 2010202102110022211
4 Quaternary 301121121212002
5 Quinary 3144124221033
6 Senary 214122452334
8 Octal 6131314602
10 Decimal 828742018
12 Duodecimal 1b16640aa
16 Hexadecimal 31659982
20 Vigesimal cijcf0i
36 Base36 dpetfm

Cryptographic Hash Functions

md5 b2a2c76a698189034c7903cc7a01cf3e
sha1 b1a64fa5f3b33b71434463281047427bbdf2a2a9
sha256 93001027df21e982ff4f58482fc20f684a0f78714142308d3dc6c57cfd2eebd9
sha512 48ccad23edd1f4e1bb55a634d8c8bedb1bc86ed24735aebc6a6aa9bf60ccbfc04642572319f36fe3739b478fadaf8557d98aba6b1a7fb5b411834fbf11b182cc
ripemd-160 35a44428c7e448bded50c6307df5c9d502677800

828742018 as geometric shapes

Circle

Radius = n
Diameter 1657484036
Circumference 5207139670.94
Area 2.1576877194513E+18

Sphere

Radius = n
Volume 2.3842219664425E+27
Surface area 8.6307508778053E+18
Circumference 5207139670.94

Square

Length = n
Perimeter 3314968072
Area 686813332398712324
Diagonal 1172018201.564

Cube

Length = n
Surface area 4120879994392273944
Volume 5.6919106708141E+26
Space diagonal 1435423281.5432

Equilateral Triangle

Length = n
Perimeter 2486226054
Area 2.9739889675757E+17
Altitude 717711640.77158

Triangular Pyramid

Length = n
Surface area 2.9739889675757E+17
Volume 6.7079810554012E+25
Height 390672733.85468