20131232 (number)

20131232 is an even 8-digits composite number following 20131231 and preceding 20131233. In scientific notation, it is written as 2.0131232 × 10^7. The sum of its digits is 14. It has a total of 7 prime factors and 24 positive divisors. There are 9150400 positive integers (up to 20131232) that are relatively prime to 20131232.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand two hundred thirty-two

Notation

Scientific notation 2.0131232 × 10^7
Engineering notation 2.0131232 × 10^6

Prime Factorization of 20131232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 57191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1258202
Product of the distinct prime numbers

The prime factorization of 20131232 is 2 × 2 × 2 × 2 × 2 × 11 × 57191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 75, 55, 958, 813, 1096, 6543, 86194, 14348, 327042, 834253, 8413445, 8614302, 95167041, 84310454, 754379700, 956304269, 4272052879, 4470182098

Basic calculations (n = 20131232)

Multiplication

n×y
n×2 40262464
n×3 60393696
n×4 80524928
n×5 100656160

Division

n÷y
n÷2 10065616
n÷3 6710410.6666667
n÷3 5032808
n÷5 4026246.4

Exponentiation

ny
n2 405266501837824
n3 8.1585139703257E+21
n4 1.6424093751187E+29
n5 3.3063724169489E+36

Nth Root

y√n
2√n 4486.7841490315
3√n 272.03416525858
4√n 66.983461757597
5√n 28.891764802661

Divisors of 20131232

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57191, 114382, 228764, 457528, 629101, 915056, 1258202, 1830112, 2516404, 5032808, 10065616, 20131232

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 -20131231
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 20131232 can be divided by 24 positive divisors. The sum of these divisors (counting 20131232) is 1, the average is 0.041666666666667.

Base conversion 20131232

Base System Value
2 Binary 1001100110010110110100000
3 Ternary 1101212202212012
4 Quaternary 1030302312200
5 Quinary 20123144412
6 Senary 1555252052
8 Octal 114626640
10 Decimal 20131232
12 Duodecimal 68aa028
16 Hexadecimal 1332da0
20 Vigesimal 65g81c
36 Base36 bzhcw

Cryptographic Hash Functions

md5 d030270855141fd340a714fcb78495e1
sha1 f5132d6ea7e6d68f3e37bf0a8f1e61bd94962bc6
sha256 d58241090f9f3d0970836086deddbe83e5dac7b291da21f0f6f28e002a1c9076
sha512 48122de3fff6e1918f45c8dcded2358962c01094a7928a439e262baec135442ffb56c2dc013c776df6220ea7835fb2c6eb3b9e588001127eb13b17ce1ce84cea
ripemd-160 838f9f984a3ab158757f59fb0e751e3c4f1a80a6

20131232 as geometric shapes

Circle

Radius = n
Diameter 40262464
Circumference 126488261.11782
Area 1.2731822649197E+15

Sphere

Radius = n
Volume 3.4174303404513E+22
Surface area 5.092729059679E+15
Circumference 126488261.11782

Square

Length = n
Perimeter 80524928
Area 405266501837824
Diagonal 28469861.321679

Cube

Length = n
Surface area 2431599011026944
Volume 8.1585139703257E+21
Space diagonal 34868316.642956

Equilateral Triangle

Length = n
Perimeter 60393696
Area 1.754855429472E+14
Altitude 17434158.321478

Triangular Pyramid

Length = n
Surface area 1.754855429472E+14
Volume 9.6149009213708E+20
Height 9489953.7738931