828742019 (number)

828742019 is an odd 9-digits composite number following 828742018 and preceding 828742020. In scientific notation, it is written as 8.28742019 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 649754784 positive integers (up to 828742019) that are relatively prime to 828742019.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.28742019 × 10^8
Engineering notation 8.28742019 × 10^6

Prime Factorization of 828742019

Prime Factorization 29 × 19 × 7 × 214867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828742019
Product of the distinct prime numbers

The prime factorization of 828742019 is 29 × 19 × 7 × 214867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 51, 83, 346, 949, 5291, 6803, 51495, 75073, 527745, 683400, 3285088, 3043028, 89691584, 36863571, 532211669, 214210089, 6422765515, 3351399691

Basic calculations (n = 828742019)

Multiplication

n×y
n×2 1657484038
n×3 2486226057
n×4 3314968076
n×5 4143710095

Division

n÷y
n÷2 414371009.5
n÷3 276247339.66667
n÷3 207185504.75
n÷5 165748403.8

Exponentiation

ny
n2 686813334056196361
n3 5.6919106914185E+26
n4 4.7171255583739E+35
n5 3.9092801591233E+44

Nth Root

y√n
2√n 28787.879723939
3√n 939.30460829558
4√n 169.66991402114
5√n 60.769249355556

Divisors of 828742019

1, 7, 19, 29, 133, 203, 551, 3857, 214867, 1504069, 4082473, 6231143, 28577311, 43618001, 118391717, 828742019

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 -828742018
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 828742019 can be divided by 16 positive divisors. The sum of these divisors (counting 828742019) is 1, the average is 0.0625.

Base conversion 828742019

Base System Value
2 Binary 110001011001011001100110000011
3 Ternary 2010202102110022212
4 Quaternary 301121121212003
5 Quinary 3144124221034
6 Senary 214122452335
8 Octal 6131314603
10 Decimal 828742019
12 Duodecimal 1b16640ab
16 Hexadecimal 31659983
20 Vigesimal cijcf0j
36 Base36 dpetfn

Cryptographic Hash Functions

md5 3d3164d0b1b5614e88c02672f522300f
sha1 83f8561f0f2000595aed94aa991a871006168d28
sha256 4d0297fe9d3bf32537103f5a592a26b7ad3102465f460347cd68c4f74e617b25
sha512 cc26bf0ea8a5b477b78942f02fdb9e7b21604caa285cbd879ab861ba570d9c7af3d2065114d8635582f660f9cece4cb9ee40fb8bd6d103cb053baf9e5272ba21
ripemd-160 f7065c544804393ddb36f043914cacad4c97c180

828742019 as geometric shapes

Circle

Radius = n
Diameter 1657484038
Circumference 5207139677.2231
Area 2.1576877246585E+18

Sphere

Radius = n
Volume 2.3842219750733E+27
Surface area 8.6307508986338E+18
Circumference 5207139677.2231

Square

Length = n
Perimeter 3314968076
Area 686813334056196361
Diagonal 1172018202.9783

Cube

Length = n
Surface area 4120880004337178166
Volume 5.6919106914185E+26
Space diagonal 1435423283.2752

Equilateral Triangle

Length = n
Perimeter 2486226057
Area 2.9739889747528E+17
Altitude 717711641.63761

Triangular Pyramid

Length = n
Surface area 2.9739889747528E+17
Volume 6.7079810796838E+25
Height 390672734.32609