20168049 (number)

20168049 is an odd 8-digits composite number following 20168048 and preceding 20168050. In scientific notation, it is written as 2.0168049 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12191760 positive integers (up to 20168049) that are relatively prime to 20168049.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-eight thousand forty-nine

Notation

Scientific notation 2.0168049 × 10^7
Engineering notation 2.0168049 × 10^6

Prime Factorization of 20168049

Prime Factorization 3 × 11 × 739 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20168049
Product of the distinct prime numbers

The prime factorization of 20168049 is 3 × 11 × 739 × 827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 87, 47, 836, 267, 4801, 8736, 65219, 31558, 196620, 278250, 5063318, 4330386, 85349263, 58528494, 732967606, 225101287, 9592969934, 5526834913

Basic calculations (n = 20168049)

Multiplication

n×y
n×2 40336098
n×3 60504147
n×4 80672196
n×5 100840245

Division

n÷y
n÷2 10084024.5
n÷3 6722683
n÷3 5042012.25
n÷5 4033609.8

Exponentiation

ny
n2 406750200466401
n3 8.2033579737662E+21
n4 1.6544572557946E+29
n5 3.3367175003271E+36

Nth Root

y√n
2√n 4490.8851020706
3√n 272.19990080909
4√n 67.014066449296
5√n 28.902324820176

Divisors of 20168049

1, 3, 11, 33, 739, 827, 2217, 2481, 8129, 9097, 24387, 27291, 611153, 1833459, 6722683, 20168049

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 -20168048
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 20168049 can be divided by 16 positive divisors. The sum of these divisors (counting 20168049) is 1, the average is 0.0625.

Base conversion 20168049

Base System Value
2 Binary 1001100111011110101110001
3 Ternary 1101221122100210
4 Quaternary 1030323311301
5 Quinary 20130334144
6 Senary 2000134333
8 Octal 114736561
10 Decimal 20168049
12 Duodecimal 69073a9
16 Hexadecimal 133bd71
20 Vigesimal 661029
36 Base36 c09rl

Cryptographic Hash Functions

md5 0cefc136df38a3965daed2f222344b97
sha1 b87a3cc3d463cdf82851b362578014d7f69afa1a
sha256 8e8dcbcc20f98b333a1d37834de4664107d772cce52eaf56bb29672a92117f1f
sha512 28a8d23bc723214ef0a35f50d57588825f801c50a1eff260be08203f70925fa75de20816a1c3dbd91f0280578dc2fdc130faa03d8e71ae0666288fc455b66060
ripemd-160 fb624453d608edb9ae02f371b28ba3c71d9b22ee

20168049 as geometric shapes

Circle

Radius = n
Diameter 40336098
Circumference 126719589.15128
Area 1.2778434416314E+15

Sphere

Radius = n
Volume 3.4362145526868E+22
Surface area 5.1113737665257E+15
Circumference 126719589.15128

Square

Length = n
Perimeter 80672196
Area 406750200466401
Diagonal 28521928.422405

Cube

Length = n
Surface area 2440501202798406
Volume 8.2033579737662E+21
Space diagonal 34932085.557539

Equilateral Triangle

Length = n
Perimeter 60504147
Area 1.7612800329916E+14
Altitude 17466042.778769

Triangular Pyramid

Length = n
Surface area 1.7612800329916E+14
Volume 9.6677500862514E+20
Height 9507309.474135