828491137 (number)

828491137 is an odd 9-digits composite number following 828491136 and preceding 828491138. In scientific notation, it is written as 8.28491137 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 810863620 positive integers (up to 828491137) that are relatively prime to 828491137.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred ninety-one thousand one hundred thirty-seven

Notation

Scientific notation 8.28491137 × 10^8
Engineering notation 8.28491137 × 10^6

Prime Factorization of 828491137

Prime Factorization 47 × 17627471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828491137
Product of the distinct prime numbers

The prime factorization of 828491137 is 47 × 17627471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828491137)

Multiplication

n×y
n×2 1656982274
n×3 2485473411
n×4 3313964548
n×5 4142455685

Division

n÷y
n÷2 414245568.5
n÷3 276163712.33333
n÷3 207122784.25
n÷5 165698227.4

Exponentiation

ny
n2 686397564087552769
n3 5.6867429830493E+26
n4 4.7114161598533E+35
n5 3.903366531157E+44

Nth Root

y√n
2√n 28783.521970044
3√n 939.2098146618
4√n 169.65707167709
5√n 60.76556962002

Divisors of 828491137

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 -828491136
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 828491137 can be divided by 4 positive divisors. The sum of these divisors (counting 828491137) is 1, the average is 0.25.

Base conversion 828491137

Base System Value
2 Binary 110001011000011100010110000001
3 Ternary 2010201221201011221
4 Quaternary 301120130112001
5 Quinary 3144043204022
6 Senary 214113235041
8 Octal 6130342601
10 Decimal 828491137
12 Duodecimal 1b1562a81
16 Hexadecimal 3161c581
20 Vigesimal cii17gh
36 Base36 dp9fup

Cryptographic Hash Functions

md5 348fbc3d7a3e5c906fec26b0099a13aa
sha1 c8d5837c1f202493bac472b98bc6e0af8ac17bdb
sha256 7d6a64f00a8b14a17d51a8d0c9b53a89373936849697362044f1261c4afcffc1
sha512 0532026502d35150d28577c25b2bf8dd2f7472d948d92cd339c12c62b865f4b81c4a7a2cdfb75ea6ddd08ee91bd199326487d96c6a304fa091910a5fb19708b2
ripemd-160 1301ab0ef5d3d4dec1b6cf29ee2f9fab33a2b959

828491137 as geometric shapes

Circle

Radius = n
Diameter 1656982274
Circumference 5205563339.1269
Area 2.1563815447794E+18

Sphere

Radius = n
Volume 2.3820573304535E+27
Surface area 8.6255261791175E+18
Circumference 5205563339.1269

Square

Length = n
Perimeter 3313964548
Area 686397564087552769
Diagonal 1171663402.2513

Cube

Length = n
Surface area 4118385384525316614
Volume 5.6867429830493E+26
Space diagonal 1434988742.9045

Equilateral Triangle

Length = n
Perimeter 2485473411
Area 2.9721886379779E+17
Altitude 717494371.45225

Triangular Pyramid

Length = n
Surface area 2.9721886379779E+17
Volume 6.7018908769653E+25
Height 390554467.4171