231931436 (number)

231931436 is an even 9-digits composite number following 231931435 and preceding 231931437. In scientific notation, it is written as 2.31931436 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 105423360 positive integers (up to 231931436) that are relatively prime to 231931436.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million nine hundred thirty-one thousand four hundred thirty-six

Notation

Scientific notation 2.31931436 × 10^8
Engineering notation 2.31931436 × 10^6

Prime Factorization of 231931436

Prime Factorization 2 × 2 × 11 × 5271169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115965718
Product of the distinct prime numbers

The prime factorization of 231931436 is 2 × 2 × 11 × 5271169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 72, 73, 1000, 521, 9117, 6989, 62055, 47479, 79596, 188745, 3232124, 8531317, 57977141, 23014477, 741034174, 512966282, 1978545629, 6863064763

Basic calculations (n = 231931436)

Multiplication

n×y
n×2 463862872
n×3 695794308
n×4 927725744
n×5 1159657180

Division

n÷y
n÷2 115965718
n÷3 77310478.666667
n÷3 57982859
n÷5 46386287.2

Exponentiation

ny
n2 53792191005022096
n3 1.2476100105381E+25
n4 2.8935998131208E+33
n5 6.7111675986643E+41

Nth Root

y√n
2√n 15229.295321846
3√n 614.40282746886
4√n 123.40703108756
5√n 47.105533127663

Divisors of 231931436

1, 2, 4, 11, 22, 44, 5271169, 10542338, 21084676, 57982859, 115965718, 231931436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231931435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231931436 can be divided by 12 positive divisors. The sum of these divisors (counting 231931436) is 1, the average is 0.083333333333333.

Base conversion 231931436

Base System Value
2 Binary 1101110100101111111000101100
3 Ternary 121011102100010012
4 Quaternary 31310233320230
5 Quinary 433333301221
6 Senary 35003032352
8 Octal 1564577054
10 Decimal 231931436
12 Duodecimal 6580b6b8
16 Hexadecimal dd2fe2c
20 Vigesimal 3c9b8bg
36 Base36 3u33fw

Cryptographic Hash Functions

md5 ddc257c922395cba88ed3cb342034df4
sha1 9917f3c3eebb7abdef06047e6755277f5f8058ae
sha256 b8ef16a9dfe09a5a0867121db1a91db3cae7076a614139665ff7eee95ac495f1
sha512 bb0e559820449680b5e30b34df29acb2e966df091506c4b88a0a6b5032971ef598948d12ec1c027a5f91ade9f42c5017f73b2f16e4ec0eb78dd154ca6cb65e9b
ripemd-160 0983646d2bbac3df3dc40d74ec4450aaaab09ae8

231931436 as geometric shapes

Circle

Radius = n
Diameter 463862872
Circumference 1457268190.9483
Area 1.6899315208188E+17

Sphere

Radius = n
Volume 5.2259765915355E+25
Surface area 6.7597260832751E+17
Circumference 1457268190.9483

Square

Length = n
Perimeter 927725744
Area 53792191005022096
Diagonal 328000582.33187

Cube

Length = n
Surface area 322753146030132576
Volume 1.2476100105381E+25
Space diagonal 401717031.02441

Equilateral Triangle

Length = n
Perimeter 695794308
Area 2.3292701967787E+16
Altitude 200858515.5122

Triangular Pyramid

Length = n
Surface area 2.3292701967787E+16
Volume 1.4703224978795E+24
Height 109333527.44396