20149983 (number)

20149983 is an odd 8-digits composite number following 20149982 and preceding 20149984. In scientific notation, it is written as 2.0149983 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 10805760 positive integers (up to 20149983) that are relatively prime to 20149983.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand nine hundred eighty-three

Notation

Scientific notation 2.0149983 × 10^7
Engineering notation 2.0149983 × 10^6

Prime Factorization of 20149983

Prime Factorization 7 × 3 × 3 × 29 × 269 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6716661
Product of the distinct prime numbers

The prime factorization of 20149983 is 7 × 3 × 3 × 29 × 269 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20149983)

Multiplication

n×y
n×2 40299966
n×3 60449949
n×4 80599932
n×5 100749915

Division

n÷y
n÷2 10074991.5
n÷3 6716661
n÷3 5037495.75
n÷5 4029996.6

Exponentiation

ny
n2 406021814900289
n3 8.18133266787E+21
n4 1.6485371417492E+29
n5 3.3217995381116E+36

Nth Root

y√n
2√n 4488.8732439221
3√n 272.11860005991
4√n 66.999054052443
5√n 28.897144977626

Divisors of 20149983

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149983 can be divided by 48 positive divisors. The sum of these divisors (counting 20149983) is 1, the average is 0.020833333333333.

Base conversion 20149983

Base System Value
2 Binary 1001100110111011011011111
3 Ternary 1101220201120200
4 Quaternary 1030313123133
5 Quinary 20124244413
6 Senary 1555514543
8 Octal 114673337
10 Decimal 20149983
12 Duodecimal 68b8a53
16 Hexadecimal 13376df
20 Vigesimal 65iej3
36 Base36 bzvtr

Cryptographic Hash Functions

md5 de0f8e7376056314229d9e5efbfa6d54
sha1 3f566050339355a186fe9972a7ccdd2ec2def4b7
sha256 d0bef2be5c07b7f1f0271b52d0cee78d79e4aefd428f52f26446e788ab1c9441
sha512 4a2cdd52f77953e5df57570087e2d4364d6d086a49cdabf0aff6aa458d9210f68eb4d9dfb5b3fa719b8524f7b550289ddd2534f5332e293990f72b088c733bff
ripemd-160 b1842b69fa3954d5eec2cf93f46f4e58b753de6e

20149983 as geometric shapes

Circle

Radius = n
Diameter 40299966
Circumference 126606077.12552
Area 1.2755551508879E+15

Sphere

Radius = n
Volume 3.4269886141273E+22
Surface area 5.1022206035518E+15
Circumference 126606077.12552

Square

Length = n
Perimeter 80599932
Area 406021814900289
Diagonal 28496379.240187

Cube

Length = n
Surface area 2436130889401734
Volume 8.18133266787E+21
Space diagonal 34900794.327649

Equilateral Triangle

Length = n
Perimeter 60449949
Area 1.7581260309716E+14
Altitude 17450397.163825

Triangular Pyramid

Length = n
Surface area 1.7581260309716E+14
Volume 9.6417930143231E+20
Height 9498793.0800624