828372285 (number)

828372285 is an odd 9-digits composite number following 828372284 and preceding 828372286. In scientific notation, it is written as 8.28372285 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 405699840 positive integers (up to 828372285) that are relatively prime to 828372285.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred seventy-two thousand two hundred eighty-five

Notation

Scientific notation 8.28372285 × 10^8
Engineering notation 8.28372285 × 10^6

Prime Factorization of 828372285

Prime Factorization 45 × 3 × 13 × 211 × 2237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 828372285
Product of the distinct prime numbers

The prime factorization of 828372285 is 45 × 3 × 13 × 211 × 2237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828372285)

Multiplication

n×y
n×2 1656744570
n×3 2485116855
n×4 3313489140
n×5 4141861425

Division

n÷y
n÷2 414186142.5
n÷3 276124095
n÷3 207093071.25
n÷5 165674457

Exponentiation

ny
n2 686200642556121225
n3 5.6842959424268E+26
n4 4.7087132184443E+35
n5 3.9005675281724E+44

Nth Root

y√n
2√n 28781.457311957
3√n 939.16490076223
4√n 169.65098676977
5√n 60.763826083218

Divisors of 828372285

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 -828372284
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 828372285 can be divided by 32 positive divisors. The sum of these divisors (counting 828372285) is 1, the average is 0.03125.

Base conversion 828372285

Base System Value
2 Binary 110001010111111111010100111101
3 Ternary 2010201201200011000
4 Quaternary 301113333110331
5 Quinary 3144030403120
6 Senary 214110520513
8 Octal 6127772475
10 Decimal 828372285
12 Duodecimal 1b1506139
16 Hexadecimal 315ff53d
20 Vigesimal cih6ae5
36 Base36 dp6w59

Cryptographic Hash Functions

md5 b170d7fae24fb81a2129dd513c23e9d7
sha1 7c245c80ed1aae0e19e6d19b91fc097991f97236
sha256 423586be8d5061440253a473a0403422100fbbbfd9840ad889d97130452855ed
sha512 088adf94561eb0af29968d4fc797856727a9dd179d549a8b5211921b3a6c880c64fb92b9671830550a2d4a7fa2162a2a21a1dceab97a8821a8c6da3ed05106d5
ripemd-160 72620c76942b0f32243487d1b9e3008c2ba9a652

828372285 as geometric shapes

Circle

Radius = n
Diameter 1656744570
Circumference 5204816569.9868
Area 2.1557628975429E+18

Sphere

Radius = n
Volume 2.3810323164745E+27
Surface area 8.6230515901716E+18
Circumference 5204816569.9868

Square

Length = n
Perimeter 3313489140
Area 686200642556121225
Diagonal 1171495320.141

Cube

Length = n
Surface area 4117203855336727350
Volume 5.6842959424268E+26
Space diagonal 1434782885.2019

Equilateral Triangle

Length = n
Perimeter 2485116855
Area 2.971335942734E+17
Altitude 717391442.60096

Triangular Pyramid

Length = n
Surface area 2.971335942734E+17
Volume 6.6990070119353E+25
Height 390498440.047