828821441 (number)

828821441 is an odd 9-digits composite number following 828821440 and preceding 828821442. In scientific notation, it is written as 8.28821441 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 710205408 positive integers (up to 828821441) that are relatively prime to 828821441.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million eight hundred twenty-one thousand four hundred forty-one

Notation

Scientific notation 8.28821441 × 10^8
Engineering notation 8.28821441 × 10^6

Prime Factorization of 828821441

Prime Factorization 7 × 3727 × 31769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828821441
Product of the distinct prime numbers

The prime factorization of 828821441 is 7 × 3727 × 31769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828821441)

Multiplication

n×y
n×2 1657642882
n×3 2486464323
n×4 3315285764
n×5 4144107205

Division

n÷y
n÷2 414410720.5
n÷3 276273813.66667
n÷3 207205360.25
n÷5 165764288.2

Exponentiation

ny
n2 686944981061316481
n3 5.6935472909096E+26
n4 4.7189340700533E+35
n5 3.9111537359256E+44

Nth Root

y√n
2√n 28789.259125584
3√n 939.33461323717
4√n 169.67397892896
5√n 60.770414067905

Divisors of 828821441

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828821440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828821441 can be divided by 8 positive divisors. The sum of these divisors (counting 828821441) is 1, the average is 0.125.

Base conversion 828821441

Base System Value
2 Binary 110001011001101100111111000001
3 Ternary 2010202120111021102
4 Quaternary 301121230333001
5 Quinary 3144134241231
6 Senary 214124304145
8 Octal 6131547701
10 Decimal 828821441
12 Duodecimal 1b16a2055
16 Hexadecimal 3166cfc1
20 Vigesimal cj02dc1
36 Base36 dpgipt

Cryptographic Hash Functions

md5 2d5ee9672e79009a24022240f7ffeb6c
sha1 864e426e109d0d561c86187bb83eb0e5e58a373e
sha256 47d36574d4ad4d575bd5e7dc89dc2cb9ce55232dbdfc48aa309bd796746005ea
sha512 3a7f4d52f57218e2a68cb7df9947a22542e9269060bb36fc0c430802c5bc9123ec89905aa86938223805e8690175a66c8d96b19b79440aa3ddd68793ff0f65bc
ripemd-160 f8cc21ab5484a42819ec2fa14cb0dc7509020537

828821441 as geometric shapes

Circle

Radius = n
Diameter 1657642882
Circumference 5207638700.3666
Area 2.1581013059226E+18

Sphere

Radius = n
Volume 2.384907512265E+27
Surface area 8.6324052236904E+18
Circumference 5207638700.3666

Square

Length = n
Perimeter 3315285764
Area 686944981061316481
Diagonal 1172130522.6478

Cube

Length = n
Surface area 4121669886367898886
Volume 5.6935472909096E+26
Space diagonal 1435560846.2145

Equilateral Triangle

Length = n
Perimeter 2486464323
Area 2.9745590230066E+17
Altitude 717780423.10723

Triangular Pyramid

Length = n
Surface area 2.9745590230066E+17
Volume 6.7099098306808E+25
Height 390710174.21594