231640229 (number)

231640229 is an odd 9-digits composite number following 231640228 and preceding 231640230. In scientific notation, it is written as 2.31640229 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 219448620 positive integers (up to 231640229) that are relatively prime to 231640229.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty thousand two hundred twenty-nine

Notation

Scientific notation 2.31640229 × 10^8
Engineering notation 2.31640229 × 10^6

Prime Factorization of 231640229

Prime Factorization 19 × 12191591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231640229
Product of the distinct prime numbers

The prime factorization of 231640229 is 19 × 12191591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 64, 21, 592, 10, 2701, 3399, 92113, 88976, 300274, 841589, 3950409, 7164721, 21912398, 83818777, 22649989, 346274879, 1753774623, 2444532935

Basic calculations (n = 231640229)

Multiplication

n×y
n×2 463280458
n×3 694920687
n×4 926560916
n×5 1158201145

Division

n÷y
n÷2 115820114.5
n÷3 77213409.666667
n÷3 57910057.25
n÷5 46328045.8

Exponentiation

ny
n2 53657195691172441
n3 1.2429165097401E+25
n4 2.8790946494408E+33
n5 6.6691414390914E+41

Nth Root

y√n
2√n 15219.731567935
3√n 614.14557710601
4√n 123.36827618126
5√n 47.093698289118

Divisors of 231640229

1, 19, 12191591, 231640229

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231640228
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231640229 can be divided by 4 positive divisors. The sum of these divisors (counting 231640229) is 1, the average is 0.25.

Base conversion 231640229

Base System Value
2 Binary 1101110011101000110010100101
3 Ternary 121010212112122202
4 Quaternary 31303220302211
5 Quinary 433244441404
6 Senary 34552504245
8 Octal 1563506245
10 Decimal 231640229
12 Duodecimal 656ab085
16 Hexadecimal dce8ca5
20 Vigesimal 3c7f0b9
36 Base36 3twuqt

Cryptographic Hash Functions

md5 013675e43a2160a710924996ce6ae1e3
sha1 e81ca59e6d7d2554d27b4d1d3befa5be3044a96e
sha256 47132e2d9b86b0d5f6523dbde66a6df2f5bc13dbdd893569f26645bba99b081c
sha512 938ed63d1d14d70e19ca9e6876f07bbb2bd75144e101d7c599f08b4115f68c5b4c0ec6c35ca05c4f4c6ae66832883089729058dec24c083e4348816b9db80a7d
ripemd-160 8a3183ba54ba7cc54be06de760d5ef8b62ee5070

231640229 as geometric shapes

Circle

Radius = n
Diameter 463280458
Circumference 1455438483.4045
Area 1.6856905179562E+17

Sphere

Radius = n
Volume 5.2063165013666E+25
Surface area 6.7427620718247E+17
Circumference 1455438483.4045

Square

Length = n
Perimeter 926560916
Area 53657195691172441
Diagonal 327588753.44301

Cube

Length = n
Surface area 321943174147034646
Volume 1.2429165097401E+25
Space diagonal 401212645.70489

Equilateral Triangle

Length = n
Perimeter 694920687
Area 2.3234247282194E+16
Altitude 200606322.85244

Triangular Pyramid

Length = n
Surface area 2.3234247282194E+16
Volume 1.4647911541432E+24
Height 109196251.14767