20146311 (number)

20146311 is an odd 8-digits composite number following 20146310 and preceding 20146312. In scientific notation, it is written as 2.0146311 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 12888720 positive integers (up to 20146311) that are relatively prime to 20146311.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand three hundred eleven

Notation

Scientific notation 2.0146311 × 10^7
Engineering notation 2.0146311 × 10^6

Prime Factorization of 20146311

Prime Factorization 9 × 31 × 163 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146311
Product of the distinct prime numbers

The prime factorization of 20146311 is 9 × 31 × 163 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 80, 49, 291, 706, 6608, 9041, 18044, 98282, 837536, 545480, 4670410, 5064756, 98719262, 15913367, 953598018, 420383026, 191664720, 8728552561

Basic calculations (n = 20146311)

Multiplication

n×y
n×2 40292622
n×3 60438933
n×4 80585244
n×5 100731555

Division

n÷y
n÷2 10073155.5
n÷3 6715437
n÷3 5036577.75
n÷5 4029262.2

Exponentiation

ny
n2 405873846908721
n3 8.1768607465895E+21
n4 1.6473357960448E+29
n5 3.3187739268552E+36

Nth Root

y√n
2√n 4488.46421396
3√n 272.10206935609
4√n 66.996001477402
5√n 28.896091695825

Divisors of 20146311

1, 9, 31, 163, 279, 443, 1467, 3987, 5053, 13733, 45477, 72209, 123597, 649881, 2238479, 20146311

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 -20146310
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 20146311 can be divided by 16 positive divisors. The sum of these divisors (counting 20146311) is 1, the average is 0.0625.

Base conversion 20146311

Base System Value
2 Binary 1001100110110100010000111
3 Ternary 1101220112112200
4 Quaternary 1030312202013
5 Quinary 20124140221
6 Senary 1555445543
8 Octal 114664207
10 Decimal 20146311
12 Duodecimal 68b68b3
16 Hexadecimal 1336887
20 Vigesimal 65i5fb
36 Base36 bzszr

Cryptographic Hash Functions

md5 1f5dab539d63f480d49fc86b46cba25c
sha1 cd12f02b471076d3b46ad48782781a87c7c22ca8
sha256 d4d7be996fcf5f57c69541f6f4907cd048134448496c62395c2f89fc886c99fe
sha512 6840dfba3c089499898646d3375d2694ef636cc3d0ffb9d8849b75112a1120f5b5362ea647eaf4e5b68dd65ee574f92ba25760845c70e85b0964226732dc113b
ripemd-160 09dc9c66fba5c2818972eee31fb476dedc738e73

20146311 as geometric shapes

Circle

Radius = n
Diameter 40292622
Circumference 126583005.26907
Area 1.2750902957327E+15

Sphere

Radius = n
Volume 3.4251154201216E+22
Surface area 5.1003611829307E+15
Circumference 126583005.26907

Square

Length = n
Perimeter 80585244
Area 405873846908721
Diagonal 28491186.247986

Cube

Length = n
Surface area 2435243081452326
Volume 8.1768607465895E+21
Space diagonal 34894434.237084

Equilateral Triangle

Length = n
Perimeter 60438933
Area 1.7574853107733E+14
Altitude 17447217.118542

Triangular Pyramid

Length = n
Surface area 1.7574853107733E+14
Volume 9.6365228045525E+20
Height 9497062.0826621