828939982 (number)

828939982 is an even 9-digits composite number following 828939981 and preceding 828939983. In scientific notation, it is written as 8.28939982 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 372758400 positive integers (up to 828939982) that are relatively prime to 828939982.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million nine hundred thirty-nine thousand nine hundred eighty-two

Notation

Scientific notation 8.28939982 × 10^8
Engineering notation 8.28939982 × 10^6

Prime Factorization of 828939982

Prime Factorization 2 × 401 × 13 × 43 × 43 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 448318
Product of the distinct prime numbers

The prime factorization of 828939982 is 2 × 401 × 13 × 43 × 43 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828939982)

Multiplication

n×y
n×2 1657879964
n×3 2486819946
n×4 3315759928
n×5 4144699910

Division

n÷y
n÷2 414469991
n÷3 276313327.33333
n÷3 207234995.5
n÷5 165787996.4

Exponentiation

ny
n2 687141493758160324
n3 5.6959905746734E+26
n4 4.721634324442E+35
n5 3.9139514719135E+44

Nth Root

y√n
2√n 28791.317823261
3√n 939.37939343177
4√n 169.68004544807
5√n 60.772152288759

Divisors of 828939982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828939981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828939982 can be divided by 32 positive divisors. The sum of these divisors (counting 828939982) is 1, the average is 0.03125.

Base conversion 828939982

Base System Value
2 Binary 110001011010001001111011001110
3 Ternary 2010202210111212211
4 Quaternary 301122021323032
5 Quinary 3144202034412
6 Senary 214131021034
8 Octal 6132117316
10 Decimal 828939982
12 Duodecimal 1b173a77a
16 Hexadecimal 31689ece
20 Vigesimal cj0h9j2
36 Base36 dpj26m

Cryptographic Hash Functions

md5 f4678fdcf74e04157c407f78d4c320bf
sha1 19a6121cab9a3cf3733f2fa702410c438eec3872
sha256 a93c6204f9024634638665f2125d7442c96a832661a29b77690c5f2bd6b6566c
sha512 8d9926f35a5ed88d928d2bda7ab983a555b55775185d54892f9d424cd4dbc1c7a4806407af314df0c0d9d3dd804c1a32c59a42c6f1f284cf14480d0386cd9ee1
ripemd-160 cc048e15f74ae0c4094928a3b92d5d2a0d4e27ba

828939982 as geometric shapes

Circle

Radius = n
Diameter 1657879964
Circumference 5208383515.4361
Area 2.1587186687674E+18

Sphere

Radius = n
Volume 2.3859309525748E+27
Surface area 8.6348746750694E+18
Circumference 5208383515.4361

Square

Length = n
Perimeter 3315759928
Area 687141493758160324
Diagonal 1172298164.9377

Cube

Length = n
Surface area 4122848962548961944
Volume 5.6959905746734E+26
Space diagonal 1435766165.2492

Equilateral Triangle

Length = n
Perimeter 2486819946
Area 2.9754099479448E+17
Altitude 717883082.62462

Triangular Pyramid

Length = n
Surface area 2.9754099479448E+17
Volume 6.7127892682104E+25
Height 390766054.97924