20765532 (number)

20765532 is an even 8-digits composite number following 20765531 and preceding 20765533. In scientific notation, it is written as 2.0765532 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6921840 positive integers (up to 20765532) that are relatively prime to 20765532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0765532 × 10^7
Engineering notation 2.0765532 × 10^6

Prime Factorization of 20765532

Prime Factorization 2 × 2 × 3 × 1730461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10382766
Product of the distinct prime numbers

The prime factorization of 20765532 is 2 × 2 × 3 × 1730461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 100, 86, 647, 651, 9173, 7495, 38200, 69042, 251169, 538079, 8149905, 5268640, 26576464, 36696824, 177935648, 414435620, 4373124033, 7247203537

Basic calculations (n = 20765532)

Multiplication

n×y
n×2 41531064
n×3 62296596
n×4 83062128
n×5 103827660

Division

n÷y
n÷2 10382766
n÷3 6921844
n÷3 5191383
n÷5 4153106.4

Exponentiation

ny
n2 431207319243024
n3 8.9542493863752E+21
n4 1.8593975216876E+29
n5 3.8611378737324E+36

Nth Root

y√n
2√n 4556.9213291432
3√n 274.86177957514
4√n 67.504972625305
5√n 29.07157843861

Divisors of 20765532

1, 2, 3, 4, 6, 12, 1730461, 3460922, 5191383, 6921844, 10382766, 20765532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20765531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20765532 can be divided by 12 positive divisors. The sum of these divisors (counting 20765532) is 1, the average is 0.083333333333333.

Base conversion 20765532

Base System Value
2 Binary 1001111001101101101011100
3 Ternary 1110001222221210
4 Quaternary 1033031231130
5 Quinary 20303444112
6 Senary 2021024420
8 Octal 117155534
10 Decimal 20765532
12 Duodecimal 6b55110
16 Hexadecimal 13cdb5c
20 Vigesimal 69fdgc
36 Base36 cd2sc

Cryptographic Hash Functions

md5 db0cb04bb1cb752372b4ba329dbb5830
sha1 b54c41ae3db1210731172cac21a293ffcbb866ff
sha256 77dd0a281c0984e4476cf0e98349587580fb4a3b6a994ec7a63647682762c9f3
sha512 b54ae08bc248863ee6967bcf404c404e360e59932c3fdd22687acc73cabd218eb54d6a8cfc4bf3208e5e1b6a0b7422a94fc1680f989711e53f89589f926a0f6d
ripemd-160 9fbb48c8c383f21975e9f7a86583923ccb6b3c15

20765532 as geometric shapes

Circle

Radius = n
Diameter 41531064
Circumference 130473685.55817
Area 1.354677746308E+15

Sphere

Radius = n
Volume 3.7507472120863E+22
Surface area 5.4187109852321E+15
Circumference 130473685.55817

Square

Length = n
Perimeter 83062128
Area 431207319243024
Diagonal 29366896.984293

Cube

Length = n
Surface area 2587243915458144
Volume 8.9542493863752E+21
Space diagonal 35966956.470197

Equilateral Triangle

Length = n
Perimeter 62296596
Area 1.8671824638112E+14
Altitude 17983478.235099

Triangular Pyramid

Length = n
Surface area 1.8671824638112E+14
Volume 1.0552684102569E+21
Height 9788965.6614308