31233393 (number)

31233393 is an odd 8-digits composite number following 31233392 and preceding 31233394. In scientific notation, it is written as 3.1233393 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 20587776 positive integers (up to 31233393) that are relatively prime to 31233393.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred thirty-three thousand three hundred ninety-three

Notation

Scientific notation 3.1233393 × 10^7
Engineering notation 3.1233393 × 10^6

Prime Factorization of 31233393

Prime Factorization 267 × 3 × 38993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31233393
Product of the distinct prime numbers

The prime factorization of 31233393 is 267 × 3 × 38993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31233393)

Multiplication

n×y
n×2 62466786
n×3 93700179
n×4 124933572
n×5 156166965

Division

n÷y
n÷2 15616696.5
n÷3 10411131
n÷3 7808348.25
n÷5 6246678.6

Exponentiation

ny
n2 975524838292449
n3 3.046895065565E+22
n4 9.5164871012551E+29
n5 2.9723218161293E+37

Nth Root

y√n
2√n 5588.6843711199
3√n 314.92445656335
4√n 74.757503778015
5√n 31.544513452266

Divisors of 31233393

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31233392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31233393 can be divided by 8 positive divisors. The sum of these divisors (counting 31233393) is 1, the average is 0.125.

Base conversion 31233393

Base System Value
2 Binary 1110111001001010101110001
3 Ternary 2011202211011100
4 Quaternary 1313021111301
5 Quinary 30443432033
6 Senary 3033235013
8 Octal 167112561
10 Decimal 31233393
12 Duodecimal a562a69
16 Hexadecimal 1dc9571
20 Vigesimal 9f439d
36 Base36 ilfu9

Cryptographic Hash Functions

md5 9ec1cbb498705fce53c40b060a0ce53a
sha1 ffbbfa299f68365f04297f85b5e761baa5494d54
sha256 9f3441ba1d21dea695f04cd0c4d752d0044193411b1d1215d2551a712678fbf8
sha512 d9a3ba70b661736a6cb953867ee6e14487e4356a7333237bcca21f1c8d67af050350248480a071f869cca6a94e936384706873fad2bef79b91d7f2181e24f028
ripemd-160 12e43e304533f9ec4c0cac260f585ed2d5feea94

31233393 as geometric shapes

Circle

Radius = n
Diameter 62466786
Circumference 196245195.99097
Area 3.0647016653739E+15

Sphere

Radius = n
Volume 1.276280420565E+23
Surface area 1.2258806661496E+16
Circumference 196245195.99097

Square

Length = n
Perimeter 124933572
Area 975524838292449
Diagonal 44170687.979529

Cube

Length = n
Surface area 5853149029754694
Volume 3.046895065565E+22
Space diagonal 54097823.568766

Equilateral Triangle

Length = n
Perimeter 93700179
Area 4.2241464599198E+14
Altitude 27048911.784383

Triangular Pyramid

Length = n
Surface area 4.2241464599198E+14
Volume 3.590800270708E+21
Height 14723562.659843