828305490 (number)

828305490 is an even 9-digits composite number following 828305489 and preceding 828305491. In scientific notation, it is written as 8.28305490 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 220789184 positive integers (up to 828305490) that are relatively prime to 828305490.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred five thousand four hundred ninety

Notation

Scientific notation 8.28305490 × 10^8
Engineering notation 8.28305490 × 10^6

Prime Factorization of 828305490

Prime Factorization 2 × 15 × 3389 × 8147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828305490
Product of the distinct prime numbers

The prime factorization of 828305490 is 2 × 15 × 3389 × 8147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828305490)

Multiplication

n×y
n×2 1656610980
n×3 2484916470
n×4 3313221960
n×5 4141527450

Division

n÷y
n÷2 414152745
n÷3 276101830
n÷3 207076372.5
n÷5 165661098

Exponentiation

ny
n2 686089984764140100
n3 5.6829210101415E+26
n4 4.7071946719366E+35
n5 3.8989951892638E+44

Nth Root

y√n
2√n 28780.296906043
3√n 939.13965719849
4√n 169.64756675545
5√n 60.762846125112

Divisors of 828305490

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 -828305489
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 828305490 can be divided by 16 positive divisors. The sum of these divisors (counting 828305490) is 1, the average is 0.0625.

Base conversion 828305490

Base System Value
2 Binary 110001010111101111000001010010
3 Ternary 2010201121021112010
4 Quaternary 301113233001102
5 Quinary 3144021233430
6 Senary 214105243350
8 Octal 6127570122
10 Decimal 828305490
12 Duodecimal 1b1493556
16 Hexadecimal 315ef052
20 Vigesimal cigi3ea
36 Base36 dp5glu

Cryptographic Hash Functions

md5 c5e65ab68c8f9aa70a57b417fb0580d4
sha1 8971439ced29c4341709298f3e474f3bc29cd3f4
sha256 6b39e26497b7f4c06fb55cb56f63394a274dbc5a54b665a21589ce2d6334b99c
sha512 5fc9f747f8af8eebd3fc89c1964d4a45c69ae8790ed94afec38f9c53db88c776c0cce81fc608ba1138dc48d11cc43c6dbcecdb8021bf56885be5351eec8d3e34
ripemd-160 15cb3e72205f0c46ed7093c4a89ecf881455fdcc

828305490 as geometric shapes

Circle

Radius = n
Diameter 1656610980
Circumference 5204396884.6242
Area 2.1554152558366E+18

Sphere

Radius = n
Volume 2.3804563861856E+27
Surface area 8.6216610233462E+18
Circumference 5204396884.6242

Square

Length = n
Perimeter 3313221960
Area 686089984764140100
Diagonal 1171400857.7461

Cube

Length = n
Surface area 4116539908584840600
Volume 5.6829210101415E+26
Space diagonal 1434667192.8682

Equilateral Triangle

Length = n
Perimeter 2484916470
Area 2.9708567804391E+17
Altitude 717333596.43412

Triangular Pyramid

Length = n
Surface area 2.9708567804391E+17
Volume 6.6973866386976E+25
Height 390466952.58203