231640236 (number)

231640236 is an even 9-digits composite number following 231640235 and preceding 231640237. In scientific notation, it is written as 2.31640236 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 77213088 positive integers (up to 231640236) that are relatively prime to 231640236.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31640236 × 10^8
Engineering notation 2.31640236 × 10^6

Prime Factorization of 231640236

Prime Factorization 2 × 2 × 27 × 9 × 238313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 115820118
Product of the distinct prime numbers

The prime factorization of 231640236 is 2 × 2 × 27 × 9 × 238313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 89, 90, 388, 212, 2053, 2068, 75295, 85283, 520205, 531916, 8770694, 8008287, 15971996, 2532514, 702608019, 351203646, 2536406626, 2337962355

Basic calculations (n = 231640236)

Multiplication

n×y
n×2 463280472
n×3 694920708
n×4 926560944
n×5 1158201180

Division

n÷y
n÷2 115820118
n÷3 77213412
n÷3 57910059
n÷5 46328047.2

Exponentiation

ny
n2 53657198934135696
n3 1.2429166224202E+25
n4 2.8790949974574E+33
n5 6.6691424467745E+41

Nth Root

y√n
2√n 15219.7317979
3√n 614.14558329236
4√n 123.36827711328
5√n 47.093698573745

Divisors of 231640236

1, 2, 4, 9, 18, 27, 36, 54, 108, 243, 486, 972, 238313, 476626, 953252, 2144817, 4289634, 6434451, 8579268, 12868902, 25737804, 57910059, 115820118, 231640236

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231640235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231640236 can be divided by 24 positive divisors. The sum of these divisors (counting 231640236) is 1, the average is 0.041666666666667.

Base conversion 231640236

Base System Value
2 Binary 1101110011101000110010101100
3 Ternary 121010212112200000
4 Quaternary 31303220302230
5 Quinary 433244441421
6 Senary 34552504300
8 Octal 1563506254
10 Decimal 231640236
12 Duodecimal 656ab090
16 Hexadecimal dce8cac
20 Vigesimal 3c7f0bg
36 Base36 3twur0

Cryptographic Hash Functions

md5 5d9d4031a2ae2eefd1f7d01f2b8205a1
sha1 34854eb85672af9e16a31a01f34c81daa8dfff2d
sha256 5a2d467e37a295e1925f130556b544d7645523307cb8ee1052588ac07399d93e
sha512 440133e0613d656805b3de2f4403421b9148775cad54972adb97736d9e8fbc9d9bc4022e16b23ad60dfc670c90ad9cb7c4d274d350a53c6b15cf85835611cad2
ripemd-160 a1b6cce4863d484c9f58f845c34fc47b77051995

231640236 as geometric shapes

Circle

Radius = n
Diameter 463280472
Circumference 1455438527.3868
Area 1.6856906198369E+17

Sphere

Radius = n
Volume 5.20631697336E+25
Surface area 6.7427624793475E+17
Circumference 1455438527.3868

Square

Length = n
Perimeter 926560944
Area 53657198934135696
Diagonal 327588763.3425

Cube

Length = n
Surface area 321943193604814176
Volume 1.2429166224202E+25
Space diagonal 401212657.82925

Equilateral Triangle

Length = n
Perimeter 694920708
Area 2.3234248686438E+16
Altitude 200606328.91462

Triangular Pyramid

Length = n
Surface area 2.3234248686438E+16
Volume 1.464791286938E+24
Height 109196254.4475