20131650 (number)

20131650 is an even 8-digits composite number following 20131649 and preceding 20131651. In scientific notation, it is written as 2.0131650 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 4132800 positive integers (up to 20131650) that are relatively prime to 20131650.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand six hundred fifty

Notation

Scientific notation 2.0131650 × 10^7
Engineering notation 2.0131650 × 10^6

Prime Factorization of 20131650

Prime Factorization 2 × 9 × 385 × 35 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20131650
Product of the distinct prime numbers

The prime factorization of 20131650 is 2 × 9 × 385 × 35 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 43, 87, 216, 805, 748, 9901, 16692, 91929, 785340, 950161, 9077963, 8642805, 50755724, 66572385, 481945736, 320523920, 6320656736, 181250216

Basic calculations (n = 20131650)

Multiplication

n×y
n×2 40263300
n×3 60394950
n×4 80526600
n×5 100658250

Division

n÷y
n÷2 10065825
n÷3 6710550
n÷3 5032912.5
n÷5 4026330

Exponentiation

ny
n2 405283331722500
n3 8.1590221850713E+21
n4 1.6425457897209E+29
n5 3.3067156947635E+36

Nth Root

y√n
2√n 4486.8307300365
3√n 272.03604806261
4√n 66.983809461963
5√n 28.891884781979

Divisors of 20131650

1, 2, 9, 18, 35, 70, 83, 166, 315, 385, 630, 747, 770, 1494, 2905, 3465, 5810, 6930, 13475, 26145, 26950, 31955, 52290, 63910, 121275, 242550, 287595, 575190, 1118425, 2236850, 10065825, 20131650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131650 can be divided by 32 positive divisors. The sum of these divisors (counting 20131650) is 1, the average is 0.03125.

Base conversion 20131650

Base System Value
2 Binary 1001100110010111101000010
3 Ternary 1101212210102200
4 Quaternary 1030302331002
5 Quinary 20123203100
6 Senary 1555254030
8 Octal 114627502
10 Decimal 20131650
12 Duodecimal 68aa316
16 Hexadecimal 1332f42
20 Vigesimal 65g92a
36 Base36 bzhoi

Cryptographic Hash Functions

md5 ff6a671784c11d7c5e54d77f124329ff
sha1 6bb7732279eabbb5338def53d0efdce77f8326f7
sha256 d0e0a5a6ac869187717c13cbfb56e77a2f5f7dc94fe868ab403356add1162796
sha512 c3f75fc670c0e979d407597b755610189342ee6663cdbfa447bd9a3d0dddf129bbf8043fca8abfe7bcbd51ea11de1feb9626ab82df569c9d71868c8fb3d3f446
ripemd-160 1a32acbadf307adfdf6d0e1afa9e9ec65fd07ebb

20131650 as geometric shapes

Circle

Radius = n
Diameter 40263300
Circumference 126490887.48928
Area 1.2732351375618E+15

Sphere

Radius = n
Volume 3.4176432209461E+22
Surface area 5.0929405502472E+15
Circumference 126490887.48928

Square

Length = n
Perimeter 80526600
Area 405283331722500
Diagonal 28470452.462948

Cube

Length = n
Surface area 2431699990335000
Volume 8.1590221850713E+21
Space diagonal 34869040.640194

Equilateral Triangle

Length = n
Perimeter 60394950
Area 1.7549283050104E+14
Altitude 17434520.320097

Triangular Pyramid

Length = n
Surface area 1.7549283050104E+14
Volume 9.6154998581923E+20
Height 9490150.8209828