828290421 (number)

828290421 is an odd 9-digits composite number following 828290420 and preceding 828290422. In scientific notation, it is written as 8.28290421 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 452727792 positive integers (up to 828290421) that are relatively prime to 828290421.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred ninety thousand four hundred twenty-one

Notation

Scientific notation 8.28290421 × 10^8
Engineering notation 8.28290421 × 10^6

Prime Factorization of 828290421

Prime Factorization 9 × 3 × 161 × 190543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828290421
Product of the distinct prime numbers

The prime factorization of 828290421 is 9 × 3 × 161 × 190543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828290421)

Multiplication

n×y
n×2 1656580842
n×3 2484871263
n×4 3313161684
n×5 4141452105

Division

n÷y
n÷2 414145210.5
n÷3 276096807
n÷3 207072605.25
n÷5 165658084.2

Exponentiation

ny
n2 686065021520357241
n3 5.6826108550847E+26
n4 4.7068521375373E+35
n5 3.8986405385855E+44

Nth Root

y√n
2√n 28780.035111167
3√n 939.13396204476
4√n 169.64679516916
5√n 60.762625037119

Divisors of 828290421

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 -828290420
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 828290421 can be divided by 16 positive divisors. The sum of these divisors (counting 828290421) is 1, the average is 0.0625.

Base conversion 828290421

Base System Value
2 Binary 110001010111101011010101110101
3 Ternary 2010201120111212000
4 Quaternary 301113223111311
5 Quinary 3144020243141
6 Senary 214105045513
8 Octal 6127532565
10 Decimal 828290421
12 Duodecimal 1b1486899
16 Hexadecimal 315eb575
20 Vigesimal cigg611
36 Base36 dp54z9

Cryptographic Hash Functions

md5 69bc7dfa91a538fee5a448cba1c0d73b
sha1 fcbee8b38eed5cb503c409998b4cd7a3f9f872c4
sha256 5fb06d6c4a5ad858454fb02965bdfc6b1d1d73bbc956d963285c03fa1a470e4e
sha512 a1ebc67b07f3a3d2f3782ad8c5c302d83e1b7914449ad761a8d8168ac651a2afef285211f00629c9e89d3fa26906cb84389261d74ee8f18da8881ab3b0231cea
ripemd-160 f17fff43f9cc7d9176b5619bce7c307e7470a143

828290421 as geometric shapes

Circle

Radius = n
Diameter 1656580842
Circumference 5204302203.3048
Area 2.1553368314933E+18

Sphere

Radius = n
Volume 2.3803264687392E+27
Surface area 8.6213473259731E+18
Circumference 5204302203.3048

Square

Length = n
Perimeter 3313161684
Area 686065021520357241
Diagonal 1171379546.9619

Cube

Length = n
Surface area 4116390129122143446
Volume 5.6826108550847E+26
Space diagonal 1434641092.5946

Equilateral Triangle

Length = n
Perimeter 2484871263
Area 2.9707486864227E+17
Altitude 717320546.29731

Triangular Pyramid

Length = n
Surface area 2.9707486864227E+17
Volume 6.6970211174578E+25
Height 390459848.98731