231640235 (number)

231640235 is an odd 9-digits composite number following 231640234 and preceding 231640236. In scientific notation, it is written as 2.31640235 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 185312184 positive integers (up to 231640235) that are relatively prime to 231640235.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty thousand two hundred thirty-five

Notation

Scientific notation 2.31640235 × 10^8
Engineering notation 2.31640235 × 10^6

Prime Factorization of 231640235

Prime Factorization 5 × 46328047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231640235
Product of the distinct prime numbers

The prime factorization of 231640235 is 5 × 46328047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 73, 52, 318, 450, 3613, 8388, 64105, 10687, 493981, 649667, 6614736, 5209769, 52413058, 77549860, 12620569, 252585610, 9411365924, 9902156849

Basic calculations (n = 231640235)

Multiplication

n×y
n×2 463280470
n×3 694920705
n×4 926560940
n×5 1158201175

Division

n÷y
n÷2 115820117.5
n÷3 77213411.666667
n÷3 57910058.75
n÷5 46328047

Exponentiation

ny
n2 53657198470855225
n3 1.2429166063231E+25
n4 2.8790949477407E+33
n5 6.6691423028198E+41

Nth Root

y√n
2√n 15219.731765048
3√n 614.14558240859
4√n 123.36827698014
5√n 47.093698533084

Divisors of 231640235

1, 5, 46328047, 231640235

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 -231640234
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 231640235 can be divided by 4 positive divisors. The sum of these divisors (counting 231640235) is 1, the average is 0.25.

Base conversion 231640235

Base System Value
2 Binary 1101110011101000110010101011
3 Ternary 121010212112122222
4 Quaternary 31303220302223
5 Quinary 433244441420
6 Senary 34552504255
8 Octal 1563506253
10 Decimal 231640235
12 Duodecimal 656ab08b
16 Hexadecimal dce8cab
20 Vigesimal 3c7f0bf
36 Base36 3twuqz

Cryptographic Hash Functions

md5 197bd252df2527b4e20956635333f30b
sha1 a6b3af8ad6f790f0faf77e4535978cd1b67f6323
sha256 b5b75d82cc0448e6582104a89a2eae8124b1f8d43940af7928dfeb285e8f9bec
sha512 40dbb9aa26c0f7cd5fef7d156c8370369047be19b94307a952bcaf52f5ebb100b0cbc5475ed09f79fa47f1dbf20084e76f4df169dcd867d23a396dea3fa5d0a0
ripemd-160 2d39775f30be8b3ab03e8047e92d115c284314b8

231640235 as geometric shapes

Circle

Radius = n
Diameter 463280470
Circumference 1455438521.1036
Area 1.6856906052825E+17

Sphere

Radius = n
Volume 5.2063169059324E+25
Surface area 6.7427624211299E+17
Circumference 1455438521.1036

Square

Length = n
Perimeter 926560940
Area 53657198470855225
Diagonal 327588761.92829

Cube

Length = n
Surface area 321943190825131350
Volume 1.2429166063231E+25
Space diagonal 401212656.09719

Equilateral Triangle

Length = n
Perimeter 694920705
Area 2.3234248485832E+16
Altitude 200606328.0486

Triangular Pyramid

Length = n
Surface area 2.3234248485832E+16
Volume 1.4647912679673E+24
Height 109196253.9761