20106765 (number)

20106765 is an odd 8-digits composite number following 20106764 and preceding 20106766. In scientific notation, it is written as 2.0106765 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 9191232 positive integers (up to 20106765) that are relatively prime to 20106765.

Interesting facts

Basic properties

Name

Name twenty million one hundred six thousand seven hundred sixty-five

Notation

Scientific notation 2.0106765 × 10^7
Engineering notation 2.0106765 × 10^6

Prime Factorization of 20106765

Prime Factorization 5 × 7 × 27 × 21277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20106765
Product of the distinct prime numbers

The prime factorization of 20106765 is 5 × 7 × 27 × 21277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 37, 53, 594, 536, 7100, 9109, 41420, 44543, 835007, 506730, 1910869, 3633576, 97147862, 31453301, 843834077, 804382084, 24944896, 4307558418

Basic calculations (n = 20106765)

Multiplication

n×y
n×2 40213530
n×3 60320295
n×4 80427060
n×5 100533825

Division

n÷y
n÷2 10053382.5
n÷3 6702255
n÷3 5026691.25
n÷5 4021353

Exponentiation

ny
n2 404281998765225
n3 8.1288031429027E+21
n4 1.6344393452561E+29
n5 3.2863287821817E+36

Nth Root

y√n
2√n 4484.0567570003
3√n 271.92391272164
4√n 66.96309996558
5√n 28.884738519151

Divisors of 20106765

1, 5, 7, 27, 35, 135, 189, 945, 21277, 106385, 148939, 574479, 744695, 2872395, 4021353, 20106765

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20106764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20106765 can be divided by 16 positive divisors. The sum of these divisors (counting 20106765) is 1, the average is 0.0625.

Base conversion 20106765

Base System Value
2 Binary 1001100101100111000001101
3 Ternary 1101211112022000
4 Quaternary 1030230320031
5 Quinary 20121404030
6 Senary 1554542513
8 Octal 114547015
10 Decimal 20106765
12 Duodecimal 6897a39
16 Hexadecimal 132ce0d
20 Vigesimal 65d6i5
36 Base36 byyh9

Cryptographic Hash Functions

md5 2f6df7a1219c4b4b66d554fd9fd7dd45
sha1 3ec54f8109291fb75d816aea92d706b04d6a89e7
sha256 2b5fe81add6729bc7f7e57a17f59472e1c4d415d91f0c27221d1cd1f910cc011
sha512 26373db436e28c7632488549b63fdfe90f1b1cfaa28cfa75cd51652509ddd99c85af2161a1b3e313e4d08e705e6dec697084cc949078f95d86db94561b4d886b
ripemd-160 82ec3f7ae472f72c0aa822371c9b522610a1e867

20106765 as geometric shapes

Circle

Radius = n
Diameter 40213530
Circumference 126334530.42291
Area 1.2700893572994E+15

Sphere

Radius = n
Volume 3.4049850981628E+22
Surface area 5.0803574291977E+15
Circumference 126334530.42291

Square

Length = n
Perimeter 80427060
Area 404281998765225
Diagonal 28435259.758449

Cube

Length = n
Surface area 2425691992591350
Volume 8.1288031429027E+21
Space diagonal 34825938.555848

Equilateral Triangle

Length = n
Perimeter 60320295
Area 1.7505924061172E+14
Altitude 17412969.277924

Triangular Pyramid

Length = n
Surface area 1.7505924061172E+14
Volume 9.5798863754617E+20
Height 9478419.9194829