20307532 (number)

20307532 is an even 8-digits composite number following 20307531 and preceding 20307533. In scientific notation, it is written as 2.0307532 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8612352 positive integers (up to 20307532) that are relatively prime to 20307532.

Interesting facts

Basic properties

Name

Name twenty million three hundred seven thousand five hundred thirty-two

Notation

Scientific notation 2.0307532 × 10^7
Engineering notation 2.0307532 × 10^6

Prime Factorization of 20307532

Prime Factorization 2 × 2 × 7 × 97 × 7477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10153766
Product of the distinct prime numbers

The prime factorization of 20307532 is 2 × 2 × 7 × 97 × 7477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 88, 39, 7, 336, 5975, 1685, 47964, 77775, 53479, 253793, 1565893, 4089682, 1253754, 97818682, 209613957, 193234280, 3610977169, 7992320590

Basic calculations (n = 20307532)

Multiplication

n×y
n×2 40615064
n×3 60922596
n×4 81230128
n×5 101537660

Division

n÷y
n÷2 10153766
n÷3 6769177.3333333
n÷3 5076883
n÷5 4061506.4

Exponentiation

ny
n2 412395855931024
n3 8.3747420409867E+21
n4 1.7007034198908E+29
n5 3.4537089121942E+36

Nth Root

y√n
2√n 4506.387910511
3√n 272.82597468552
4√n 67.129635113793
5√n 28.94219259865

Divisors of 20307532

1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 7477, 14954, 29908, 52339, 104678, 209356, 725269, 1450538, 2901076, 5076883, 10153766, 20307532

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 -20307531
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 20307532 can be divided by 24 positive divisors. The sum of these divisors (counting 20307532) is 1, the average is 0.041666666666667.

Base conversion 20307532

Base System Value
2 Binary 1001101011101111001001100
3 Ternary 1102012201200211
4 Quaternary 1031131321030
5 Quinary 20144320112
6 Senary 2003132204
8 Octal 115357114
10 Decimal 20307532
12 Duodecimal 6974064
16 Hexadecimal 135de4c
20 Vigesimal 66i8gc
36 Base36 c39e4

Cryptographic Hash Functions

md5 dcec064c625679c0dfc74b02812f1eff
sha1 9a67f30f24c2d81ffc1ac6cd0a494f3df52ae817
sha256 41cc62b18f0f2a5673b3cbeeced4b58fa78fc6d096e3ca960140d8e0f6366f50
sha512 00083ad3c40460e9027d493b88dfdebef24d4a4fb8ac915b31226347ffa735843c5f57e3aeb2b5dd565b568ae9b5a1938a843af5be0d4d30fe8ecbc3677dd1bf
ripemd-160 813fa656c5ff6583e2b2bf9aae4c949e7b6e4f30

20307532 as geometric shapes

Circle

Radius = n
Diameter 40615064
Circumference 127595986.68748
Area 1.2955797913638E+15

Sphere

Radius = n
Volume 3.5080037428898E+22
Surface area 5.1823191654551E+15
Circumference 127595986.68748

Square

Length = n
Perimeter 81230128
Area 412395855931024
Diagonal 28719187.172726

Cube

Length = n
Surface area 2474375135586144
Volume 8.3747420409867E+21
Space diagonal 35173677.200331

Equilateral Triangle

Length = n
Perimeter 60922596
Area 1.7857264382585E+14
Altitude 17586838.600165

Triangular Pyramid

Length = n
Surface area 1.7857264382585E+14
Volume 9.8697281464496E+20
Height 9573062.3909085