20131532 (number)

20131532 is an even 8-digits composite number following 20131531 and preceding 20131533. In scientific notation, it is written as 2.0131532 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 9546768 positive integers (up to 20131532) that are relatively prime to 20131532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131532 × 10^7
Engineering notation 2.0131532 × 10^6

Prime Factorization of 20131532

Prime Factorization 2 × 2 × 23 × 127 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10065766
Product of the distinct prime numbers

The prime factorization of 20131532 is 2 × 2 × 23 × 127 × 1723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 62, 33, 92, 961, 402, 9859, 60815, 50244, 873051, 765639, 4726408, 3801010, 49713999, 96094418, 926619548, 749246629, 2966204375, 2238603008

Basic calculations (n = 20131532)

Multiplication

n×y
n×2 40263064
n×3 60394596
n×4 80526128
n×5 100657660

Division

n÷y
n÷2 10065766
n÷3 6710510.6666667
n÷3 5032883
n÷5 4026306.4

Exponentiation

ny
n2 405278580667024
n3 8.1588787156128E+21
n4 1.6425072794748E+29
n5 3.3066187856979E+36

Nth Root

y√n
2√n 4486.8175804238
3√n 272.03551655598
4√n 66.983711306733
5√n 28.891850912421

Divisors of 20131532

1, 2, 4, 23, 46, 92, 127, 254, 508, 1723, 2921, 3446, 5842, 6892, 11684, 39629, 79258, 158516, 218821, 437642, 875284, 5032883, 10065766, 20131532

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 -20131531
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 20131532 can be divided by 24 positive divisors. The sum of these divisors (counting 20131532) is 1, the average is 0.041666666666667.

Base conversion 20131532

Base System Value
2 Binary 1001100110010111011001100
3 Ternary 1101212210021022
4 Quaternary 1030302323030
5 Quinary 20123202112
6 Senary 1555253312
8 Octal 114627314
10 Decimal 20131532
12 Duodecimal 68aa238
16 Hexadecimal 1332ecc
20 Vigesimal 65g8gc
36 Base36 bzhl8

Cryptographic Hash Functions

md5 a9e99f5c06937498f3892c68ee183209
sha1 c179633250c8b9cde548a6df473a1adc75efa8e1
sha256 a03b0c186b751a31afc9778bf0af432c3495bd771ae1219fcf1516421eb3c0e9
sha512 414fce7dbb7a8a5537c5afd363c7a076e2b565f2891cd40696972184eb834bb45133279be9ac29fc8c7a3e5c7e1d5b04cca5cf67ee14b0892a98580f7df18d0a
ripemd-160 8251f29d3b238b3bd81a9290311b1911cecd3dfc

20131532 as geometric shapes

Circle

Radius = n
Diameter 40263064
Circumference 126490146.07342
Area 1.2732202116808E+15

Sphere

Radius = n
Volume 3.4175831245999E+22
Surface area 5.0928808467233E+15
Circumference 126490146.07342

Square

Length = n
Perimeter 80526128
Area 405278580667024
Diagonal 28470285.585748

Cube

Length = n
Surface area 2431671484002144
Volume 8.1588787156128E+21
Space diagonal 34868836.258199

Equilateral Triangle

Length = n
Perimeter 60394596
Area 1.7549077323367E+14
Altitude 17434418.129099

Triangular Pyramid

Length = n
Surface area 1.7549077323367E+14
Volume 9.615330777814E+20
Height 9490095.1952493