831442392 (number)

831442392 is an even 9-digits composite number following 831442391 and preceding 831442393. In scientific notation, it is written as 8.31442392 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 230584320 positive integers (up to 831442392) that are relatively prime to 831442392.

Interesting facts

Basic properties

Name

Name eight hundred thirty-one million four hundred forty-two thousand three hundred ninety-two

Notation

Scientific notation 8.31442392 × 10^8
Engineering notation 8.31442392 × 10^6

Prime Factorization of 831442392

Prime Factorization 2 × 2 × 2 × 99 × 629 × 1669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 207860598
Product of the distinct prime numbers

The prime factorization of 831442392 is 2 × 2 × 2 × 99 × 629 × 1669. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 831442392)

Multiplication

n×y
n×2 1662884784
n×3 2494327176
n×4 3325769568
n×5 4157211960

Division

n÷y
n÷2 415721196
n÷3 277147464
n÷3 207860598
n÷5 166288478.4

Exponentiation

ny
n2 691296451214681664
n3 5.7477317497905E+26
n4 4.7789078346201E+35
n5 3.9733865611641E+44

Nth Root

y√n
2√n 28834.742794067
3√n 940.3237122602
4√n 169.80795857105
5√n 60.808799944936

Divisors of 831442392

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 -831442391
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 831442392 can be divided by 32 positive divisors. The sum of these divisors (counting 831442392) is 1, the average is 0.03125.

Base conversion 831442392

Base System Value
2 Binary 110001100011101100110111011000
3 Ternary 2010221111122112200
4 Quaternary 301203230313120
5 Quinary 3200322124032
6 Senary 214300410200
8 Octal 6143546730
10 Decimal 831442392
12 Duodecimal 1b2546960
16 Hexadecimal 318ecdd8
20 Vigesimal cjga5jc
36 Base36 dr0p20

Cryptographic Hash Functions

md5 13acc3b843c7a5a736227fd0d964986f
sha1 7443d95764e14acfa7fee390533b88d093cc62b6
sha256 ea79606910d16ecba5ed3dde59420ad4cfacc74f8d2c59073633b2694a05e396
sha512 c6ce880b1e49cb2dfafe6b77d55983002918cfb92ef04556c4ccac190335071527d38bd73132ecdf8fa9a53fde3b5dff8fe7dbc3df0b7e4280b210d59de9a549
ripemd-160 02aa90c783e770343519a38af76a2db670a04c78

831442392 as geometric shapes

Circle

Radius = n
Diameter 1662884784
Circumference 5224106621.1806
Area 2.1717718525887E+18

Sphere

Radius = n
Volume 2.4076042453262E+27
Surface area 8.687087410355E+18
Circumference 5224106621.1806

Square

Length = n
Perimeter 3325769568
Area 691296451214681664
Diagonal 1175837107.0983

Cube

Length = n
Surface area 4147778707288089984
Volume 5.7477317497905E+26
Space diagonal 1440100466.5106

Equilateral Triangle

Length = n
Perimeter 2494327176
Area 2.9934014414897E+17
Altitude 720050233.2553

Triangular Pyramid

Length = n
Surface area 2.9934014414897E+17
Volume 6.7737668278634E+25
Height 391945702.36611