828494018 (number)

828494018 is an even 9-digits composite number following 828494017 and preceding 828494019. In scientific notation, it is written as 8.28494018 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 376588080 positive integers (up to 828494018) that are relatively prime to 828494018.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred ninety-four thousand eighteen

Notation

Scientific notation 8.28494018 × 10^8
Engineering notation 8.28494018 × 10^6

Prime Factorization of 828494018

Prime Factorization 2 × 11 × 11 × 3423529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75317638
Product of the distinct prime numbers

The prime factorization of 828494018 is 2 × 11 × 11 × 3423529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 98, 32, 65, 207, 1183, 4204, 18931, 17992, 305305, 729599, 3990228, 8994032, 19444562, 89533489, 861238913, 881578419, 8227766622, 1273814450

Basic calculations (n = 828494018)

Multiplication

n×y
n×2 1656988036
n×3 2485482054
n×4 3313976072
n×5 4142470090

Division

n÷y
n÷2 414247009
n÷3 276164672.66667
n÷3 207123504.5
n÷5 165698803.6

Exponentiation

ny
n2 686402337861784324
n3 5.686802308597E+26
n4 4.7114816942212E+35
n5 3.9034343995788E+44

Nth Root

y√n
2√n 28783.572015996
3√n 939.2109033318
4√n 169.65721916852
5√n 60.765611881272

Divisors of 828494018

1, 2, 11, 22, 121, 242, 3423529, 6847058, 37658819, 75317638, 414247009, 828494018

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828494017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828494018 can be divided by 12 positive divisors. The sum of these divisors (counting 828494018) is 1, the average is 0.083333333333333.

Base conversion 828494018

Base System Value
2 Binary 110001011000011101000011000010
3 Ternary 2010201221212010122
4 Quaternary 301120131003002
5 Quinary 3144043302033
6 Senary 214113300242
8 Octal 6130350302
10 Decimal 828494018
12 Duodecimal 1b1564682
16 Hexadecimal 3161d0c2
20 Vigesimal cii1f0i
36 Base36 dp9i2q

Cryptographic Hash Functions

md5 c726a57638144f83e4d06eb6ddd7b3d0
sha1 1a555b516b9d719ea8eaa0ea1515fa574c84f910
sha256 85f3f4b301a3d00b419e5f9932d9f4573da8a2c91f9e4afaddf9b6eb49ceb07a
sha512 73c876491419cc05a67afc8ae797700e8672c65e8fee76058714b034f12b206f663a411b92632ae22b68fcaa594807191dd350e888f758ab3e5297b82797bcc2
ripemd-160 61c4ec5add3371ecea98e4fc8880a5b777a5b652

828494018 as geometric shapes

Circle

Radius = n
Diameter 1656988036
Circumference 5205581440.9838
Area 2.1563965420334E+18

Sphere

Radius = n
Volume 2.3820821806808E+27
Surface area 8.6255861681338E+18
Circumference 5205581440.9838

Square

Length = n
Perimeter 3313976072
Area 686402337861784324
Diagonal 1171667476.6006

Cube

Length = n
Surface area 4118414027170705944
Volume 5.686802308597E+26
Space diagonal 1434993732.9429

Equilateral Triangle

Length = n
Perimeter 2485482054
Area 2.9722093090267E+17
Altitude 717496866.47144

Triangular Pyramid

Length = n
Surface area 2.9722093090267E+17
Volume 6.7019607927938E+25
Height 390555825.53353