20186764 (number)

20186764 is an even 8-digits composite number following 20186763 and preceding 20186765. In scientific notation, it is written as 2.0186764 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 9224064 positive integers (up to 20186764) that are relatively prime to 20186764.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-six thousand seven hundred sixty-four

Notation

Scientific notation 2.0186764 × 10^7
Engineering notation 2.0186764 × 10^6

Prime Factorization of 20186764

Prime Factorization 2 × 2 × 13 × 103 × 3769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10093382
Product of the distinct prime numbers

The prime factorization of 20186764 is 2 × 2 × 13 × 103 × 3769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 21, 18, 152, 413, 7125, 2518, 41157, 86296, 589751, 393990, 7693840, 5351178, 91817206, 64218934, 947352809, 65597739, 4547998264, 38699660

Basic calculations (n = 20186764)

Multiplication

n×y
n×2 40373528
n×3 60560292
n×4 80747056
n×5 100933820

Division

n÷y
n÷2 10093382
n÷3 6728921.3333333
n÷3 5046691
n÷5 4037352.8

Exponentiation

ny
n2 407505440791696
n3 8.2262161619779E+21
n4 1.6606068427483E+29
n5 3.3522278431346E+36

Nth Root

y√n
2√n 4492.9682838854
3√n 272.28407101024
4√n 67.029607517017
5√n 28.907686829622

Divisors of 20186764

1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 3769, 5356, 7538, 15076, 48997, 97994, 195988, 388207, 776414, 1552828, 5046691, 10093382, 20186764

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 -20186763
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 20186764 can be divided by 24 positive divisors. The sum of these divisors (counting 20186764) is 1, the average is 0.041666666666667.

Base conversion 20186764

Base System Value
2 Binary 1001101000000011010001100
3 Ternary 1101222121000221
4 Quaternary 1031000122030
5 Quinary 20131434024
6 Senary 2000401124
8 Octal 115003214
10 Decimal 20186764
12 Duodecimal 69161a4
16 Hexadecimal 134068c
20 Vigesimal 6636i4
36 Base36 c0o7g

Cryptographic Hash Functions

md5 9af63ed2504945f66002830d24eb147a
sha1 640d9777310bdf94bb8b16a981b9e722cd3e79a5
sha256 009f6f2e37c2739675569c1ddf3a31301a5dae9c3e047f4ac3d690472b75d137
sha512 32586cfadc0636ad445df78e62ced358baed75da5f4baedb59583650c91bb36f0a115697984a9c538c0dffe38fdf6690bf95460a83415aaeeeaad35fff9c10e2
ripemd-160 c92af3786d453f74d18982a331b0ae08f903a8f0

20186764 as geometric shapes

Circle

Radius = n
Diameter 40373528
Circumference 126837178.9643
Area 1.2802160990891E+15

Sphere

Radius = n
Volume 3.4457893681749E+22
Surface area 5.1208643963562E+15
Circumference 126837178.9643

Square

Length = n
Perimeter 80747056
Area 407505440791696
Diagonal 28548395.429225

Cube

Length = n
Surface area 2445032644750176
Volume 8.2262161619779E+21
Space diagonal 34964500.888402

Equilateral Triangle

Length = n
Perimeter 60560292
Area 1.7645503195299E+14
Altitude 17482250.444201

Triangular Pyramid

Length = n
Surface area 1.7645503195299E+14
Volume 9.6946887194016E+20
Height 9516131.8097417