828442019 (number)

828442019 is an odd 9-digits composite number following 828442018 and preceding 828442020. In scientific notation, it is written as 8.28442019 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 826311960 positive integers (up to 828442019) that are relatively prime to 828442019.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.28442019 × 10^8
Engineering notation 8.28442019 × 10^6

Prime Factorization of 828442019

Prime Factorization 389 × 2129671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828442019
Product of the distinct prime numbers

The prime factorization of 828442019 is 389 × 2129671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 57, 40, 45, 948, 4580, 9511, 62439, 44417, 671152, 189157, 330300, 7100732, 44077348, 30797441, 193776294, 84688212, 9695097628, 9899381567

Basic calculations (n = 828442019)

Multiplication

n×y
n×2 1656884038
n×3 2485326057
n×4 3313768076
n×5 4142210095

Division

n÷y
n÷2 414221009.5
n÷3 276147339.66667
n÷3 207110504.75
n÷5 165688403.8

Exponentiation

ny
n2 686316178844796361
n3 5.6857316087455E+26
n4 4.7102989734412E+35
n5 3.9022095916513E+44

Nth Root

y√n
2√n 28782.668726162
3√n 939.1912536025
4√n 169.65455704508
5√n 60.764849092329

Divisors of 828442019

1, 389, 2129671, 828442019

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 -828442018
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 828442019 can be divided by 4 positive divisors. The sum of these divisors (counting 828442019) is 1, the average is 0.25.

Base conversion 828442019

Base System Value
2 Binary 110001011000010000010110100011
3 Ternary 2010201212012210202
4 Quaternary 301120100112203
5 Quinary 3144040121034
6 Senary 214112215415
8 Octal 6130202643
10 Decimal 828442019
12 Duodecimal 1b153a56b
16 Hexadecimal 316105a3
20 Vigesimal cihf50j
36 Base36 dp8dyb

Cryptographic Hash Functions

md5 189d78995fb451dc489bc3cb2f3fd0ba
sha1 1af275b1701ad44f74755e260ab3bb306d00cce3
sha256 ecadb5a911ebf5bca14414a8daedbdf310c4af988094ed4dabc0caa5aa6d3991
sha512 0f89a4f00d612809fb1e806e8f66c0b110abc52a3828109474d920bef127886d796e5f71c7d5583b9b6cdb0da0d047fa66cc7a57fa2699b425f271eb7f0d312e
ripemd-160 20343ba4637613d3851f6b6e3b090f3fe78701a5

828442019 as geometric shapes

Circle

Radius = n
Diameter 1656884038
Circumference 5205254721.631
Area 2.1561258654986E+18

Sphere

Radius = n
Volume 2.3816336869757E+27
Surface area 8.6245034619945E+18
Circumference 5205254721.631

Square

Length = n
Perimeter 3313768076
Area 686316178844796361
Diagonal 1171593938.9095

Cube

Length = n
Surface area 4117897073068778166
Volume 5.6857316087455E+26
Space diagonal 1434903668.0329

Equilateral Triangle

Length = n
Perimeter 2485326057
Area 2.9718362295393E+17
Altitude 717451834.01647

Triangular Pyramid

Length = n
Surface area 2.9718362295393E+17
Volume 6.7006989609177E+25
Height 390531312.96985