831749164 (number)

831749164 is an even 9-digits composite number following 831749163 and preceding 831749165. In scientific notation, it is written as 8.31749164 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 415874580 positive integers (up to 831749164) that are relatively prime to 831749164.

Interesting facts

Basic properties

Name

Name eight hundred thirty-one million seven hundred forty-nine thousand one hundred sixty-four

Notation

Scientific notation 8.31749164 × 10^8
Engineering notation 8.31749164 × 10^6

Prime Factorization of 831749164

Prime Factorization 2 × 2 × 207937291

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 415874582
Product of the distinct prime numbers

The prime factorization of 831749164 is 2 × 2 × 207937291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 74, 64, 790, 148, 2953, 3826, 18955, 17486, 452780, 495265, 938592, 9312749, 52166279, 2054205, 725768207, 187782073, 1393890086, 145192206

Basic calculations (n = 831749164)

Multiplication

n×y
n×2 1663498328
n×3 2495247492
n×4 3326996656
n×5 4158745820

Division

n÷y
n÷2 415874582
n÷3 277249721.33333
n÷3 207937291
n÷5 166349832.8

Exponentiation

ny
n2 691806671814698896
n3 5.754096209315E+26
n4 4.7859647116733E+35
n5 3.9807221478678E+44

Nth Root

y√n
2√n 28840.061789116
3√n 940.43934645534
4√n 169.82361964437
5√n 60.813286529898

Divisors of 831749164

1, 2, 4, 207937291, 415874582, 831749164

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -831749163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 831749164 can be divided by 6 positive divisors. The sum of these divisors (counting 831749164) is 1, the average is 0.16666666666667.

Base conversion 831749164

Base System Value
2 Binary 110001100100110111110000101100
3 Ternary 2010222002020100121
4 Quaternary 301210313300230
5 Quinary 3200411433124
6 Senary 214311134324
8 Octal 6144676054
10 Decimal 831749164
12 Duodecimal 1b26743a4
16 Hexadecimal 31937c2c
20 Vigesimal cji8ci4
36 Base36 dr79rg

Cryptographic Hash Functions

md5 f49c1fe3b46d3ffac3de62cf3d09363e
sha1 db6a933fdeb6cbe2ee8c0d88b5feeb31577a853e
sha256 95334960c9c6a03f08863f1ad100c29626143b76d6c445e36ac7352c87f4cbce
sha512 9f93f17ba744b945e72adceccf0b2e329e3b9ad3ae25587f75ad3dcb9923fd046be2fed04be68dfd2e1d2f3a222aad8ba0fa6634f910914eb05517eb922a3f6f
ripemd-160 aaef66dcf5455795ee923dc9c5fd89ec458d2025

831749164 as geometric shapes

Circle

Radius = n
Diameter 1663498328
Circumference 5226034126.5037
Area 2.1733747578775E+18

Sphere

Radius = n
Volume 2.4102701838977E+27
Surface area 8.6934990315099E+18
Circumference 5226034126.5037

Square

Length = n
Perimeter 3326996656
Area 691806671814698896
Diagonal 1176270948.2213

Cube

Length = n
Surface area 4150840030888193376
Volume 5.754096209315E+26
Space diagonal 1440631811.2009

Equilateral Triangle

Length = n
Perimeter 2495247492
Area 2.9956107614955E+17
Altitude 720315905.60047

Triangular Pyramid

Length = n
Surface area 2.9956107614955E+17
Volume 6.7812674153441E+25
Height 392090316.07376