231936442 (number)

231936442 is an even 9-digits composite number following 231936441 and preceding 231936443. In scientific notation, it is written as 2.31936442 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 115946592 positive integers (up to 231936442) that are relatively prime to 231936442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31936442 × 10^8
Engineering notation 2.31936442 × 10^6

Prime Factorization of 231936442

Prime Factorization 2 × 9817 × 11813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231936442
Product of the distinct prime numbers

The prime factorization of 231936442 is 2 × 9817 × 11813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 15, 63, 802, 859, 9324, 1628, 12106, 62321, 715044, 164803, 2072589, 6632412, 61314400, 16476207, 412907945, 524013192, 3176898069, 6445884214

Basic calculations (n = 231936442)

Multiplication

n×y
n×2 463872884
n×3 695809326
n×4 927745768
n×5 1159682210

Division

n÷y
n÷2 115968221
n÷3 77312147.333333
n÷3 57984110.5
n÷5 46387288.4

Exponentiation

ny
n2 53794513127619364
n3 1.2476907973942E+25
n4 2.8938496426376E+33
n5 6.7118918979634E+41

Nth Root

y√n
2√n 15229.459675248
3√n 614.40724785343
4√n 123.40769698543
5√n 47.105736470743

Divisors of 231936442

1, 2, 9817, 11813, 19634, 23626, 115968221, 231936442

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 -231936441
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 231936442 can be divided by 8 positive divisors. The sum of these divisors (counting 231936442) is 1, the average is 0.125.

Base conversion 231936442

Base System Value
2 Binary 1101110100110001000110111010
3 Ternary 121011102120222121
4 Quaternary 31310301012322
5 Quinary 433333431232
6 Senary 35003111454
8 Octal 1564610672
10 Decimal 231936442
12 Duodecimal 6581258a
16 Hexadecimal dd311ba
20 Vigesimal 3c9c122
36 Base36 3u37ay

Cryptographic Hash Functions

md5 9db7ed42669b17e45d51db5c465fb016
sha1 6b1846e3dc50701085702c8ba049bd945a51137f
sha256 9f258c4f56f84b677c312575867fbd70fd0d6201e32cc75cb2d015909071f586
sha512 5c31b5e2c4054b3dfb20ad07f4d88c5a267aa4b764143035ca0f4a190bdf9cd9f5fd78f0dfb0cab2cfa4f39e7d6969f757617aa9249dd033d55a115336481b37
ripemd-160 aa044edaa5be3ae430720dba24eed61f88311d91

231936442 as geometric shapes

Circle

Radius = n
Diameter 463872884
Circumference 1457299644.5739
Area 1.6900044724517E+17

Sphere

Radius = n
Volume 5.2263149907271E+25
Surface area 6.7600178898067E+17
Circumference 1457299644.5739

Square

Length = n
Perimeter 927745768
Area 53794513127619364
Diagonal 328007661.88496

Cube

Length = n
Surface area 322767078765716184
Volume 1.2476907973942E+25
Space diagonal 401725701.67075

Equilateral Triangle

Length = n
Perimeter 695809326
Area 2.3293707476367E+16
Altitude 200862850.83538

Triangular Pyramid

Length = n
Surface area 2.3293707476367E+16
Volume 1.4704177061025E+24
Height 109335887.29499