828442918 (number)

828442918 is an even 9-digits composite number following 828442917 and preceding 828442919. In scientific notation, it is written as 8.28442918 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 412118616 positive integers (up to 828442918) that are relatively prime to 828442918.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred forty-two thousand nine hundred eighteen

Notation

Scientific notation 8.28442918 × 10^8
Engineering notation 8.28442918 × 10^6

Prime Factorization of 828442918

Prime Factorization 2 × 197 × 2102647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828442918
Product of the distinct prime numbers

The prime factorization of 828442918 is 2 × 197 × 2102647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828442918)

Multiplication

n×y
n×2 1656885836
n×3 2485328754
n×4 3313771672
n×5 4142214590

Division

n÷y
n÷2 414221459
n÷3 276147639.33333
n÷3 207110729.5
n÷5 165688583.6

Exponentiation

ny
n2 686317668384354724
n3 5.6857501187129E+26
n4 4.7103194193654E+35
n5 3.9022307644911E+44

Nth Root

y√n
2√n 28782.684343195
3√n 939.19159332961
4√n 169.65460307105
5√n 60.764862280355

Divisors of 828442918

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 -828442917
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 828442918 can be divided by 8 positive divisors. The sum of these divisors (counting 828442918) is 1, the average is 0.125.

Base conversion 828442918

Base System Value
2 Binary 110001011000010000100100100110
3 Ternary 2010201212021001001
4 Quaternary 301120100210212
5 Quinary 3144040133133
6 Senary 214112223514
8 Octal 6130204446
10 Decimal 828442918
12 Duodecimal 1b153ab9a
16 Hexadecimal 31610926
20 Vigesimal cihf75i
36 Base36 dp8ena

Cryptographic Hash Functions

md5 31e2db8c2e96cf1e2b48f29c39c008a9
sha1 962b593a3131428db13acf373e82f2fd33350c5d
sha256 46a95d6fd6c24a886f116ae470d2e68077f0b1c3fa7e5c6f03b2b3455649b14f
sha512 6398888725c190bd8429a8a229cd49d327a70b22b92dbbecfc348a1b485831ef6f50f537fb8c2ae20882041b18bf1927f56ee23e4c9c711f7621b431a73276dd
ripemd-160 f943f65d7c4e0d843e10706c1cd42ba55cd0171b

828442918 as geometric shapes

Circle

Radius = n
Diameter 1656885836
Circumference 5205260370.2146
Area 2.1561305450252E+18

Sphere

Radius = n
Volume 2.3816414404128E+27
Surface area 8.6245221801007E+18
Circumference 5205260370.2146

Square

Length = n
Perimeter 3313771672
Area 686317668384354724
Diagonal 1171595210.2875

Cube

Length = n
Surface area 4117906010306128344
Volume 5.6857501187129E+26
Space diagonal 1434905225.1466

Equilateral Triangle

Length = n
Perimeter 2485328754
Area 2.9718426794348E+17
Altitude 717452612.57331

Triangular Pyramid

Length = n
Surface area 2.9718426794348E+17
Volume 6.7007207751235E+25
Height 390531736.76251