828378045 (number)

828378045 is an odd 9-digits composite number following 828378044 and preceding 828378046. In scientific notation, it is written as 8.28378045 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 400272000 positive integers (up to 828378045) that are relatively prime to 828378045.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred seventy-eight thousand forty-five

Notation

Scientific notation 8.28378045 × 10^8
Engineering notation 8.28378045 × 10^6

Prime Factorization of 828378045

Prime Factorization 9 × 5 × 11 × 311 × 5381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 828378045
Product of the distinct prime numbers

The prime factorization of 828378045 is 9 × 5 × 11 × 311 × 5381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828378045)

Multiplication

n×y
n×2 1656756090
n×3 2485134135
n×4 3313512180
n×5 4141890225

Division

n÷y
n÷2 414189022.5
n÷3 276126015
n÷3 207094511.25
n÷5 165675609

Exponentiation

ny
n2 686210185438022025
n3 5.6844145187224E+26
n4 4.7088441859888E+35
n5 3.9007031409991E+44

Nth Root

y√n
2√n 28781.557376209
3√n 939.16707755213
4√n 169.6512816816
5√n 60.763910585965

Divisors of 828378045

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 -828378044
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 828378045 can be divided by 32 positive divisors. The sum of these divisors (counting 828378045) is 1, the average is 0.03125.

Base conversion 828378045

Base System Value
2 Binary 110001011000000000101110111101
3 Ternary 2010201201222001100
4 Quaternary 301120000232331
5 Quinary 3144031044140
6 Senary 214111003313
8 Octal 6130005675
10 Decimal 828378045
12 Duodecimal 1b1509539
16 Hexadecimal 31600bbd
20 Vigesimal cih7525
36 Base36 dp70l9

Cryptographic Hash Functions

md5 554f403c7baedc62aa9b4478aac5dd58
sha1 5a22340cec5b9eca46821bafd0306073f49d4814
sha256 b5aee5836856fb172c0962abec0229f0171da79af749ab1e7436f4d05964b9d5
sha512 ff2bd6fda40fb2caa72093b7f06dfb688b89bda9e71a5765b87f04b34e8ad5c775d9dc70a223259873a72c37c8ad089f097615e5cc6267c84c206e7257f1a1c2
ripemd-160 4293227bb2c9036e7cb09fc072b8c89a1e76684e

828378045 as geometric shapes

Circle

Radius = n
Diameter 1656756090
Circumference 5204852761.1342
Area 2.1557928773906E+18

Sphere

Radius = n
Volume 2.381081985597E+27
Surface area 8.6231715095623E+18
Circumference 5204852761.1342

Square

Length = n
Perimeter 3313512180
Area 686210185438022025
Diagonal 1171503466.0111

Cube

Length = n
Surface area 4117261112628132150
Volume 5.6844145187224E+26
Space diagonal 1434792861.8146

Equilateral Triangle

Length = n
Perimeter 2485134135
Area 2.9713772646248E+17
Altitude 717396430.90729

Triangular Pyramid

Length = n
Surface area 2.9713772646248E+17
Volume 6.6991467554397E+25
Height 390501155.33704