20049980 (number)

20049980 is an even 8-digits composite number following 20049979 and preceding 20049981. In scientific notation, it is written as 2.0049980 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 7941312 positive integers (up to 20049980) that are relatively prime to 20049980.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand nine hundred eighty

Notation

Scientific notation 2.0049980 × 10^7
Engineering notation 2.0049980 × 10^6

Prime Factorization of 20049980

Prime Factorization 2 × 2 × 5 × 103 × 9733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10024990
Product of the distinct prime numbers

The prime factorization of 20049980 is 2 × 2 × 5 × 103 × 9733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 14, 10, 965, 485, 881, 5161, 58839, 32830, 101698, 546662, 592465, 3308613, 6249388, 17587775, 933099798, 135765668, 1318091353, 9481567123

Basic calculations (n = 20049980)

Multiplication

n×y
n×2 40099960
n×3 60149940
n×4 80199920
n×5 100249900

Division

n÷y
n÷2 10024990
n÷3 6683326.6666667
n÷3 5012495
n÷5 4009996

Exponentiation

ny
n2 402001698000400
n3 8.0601260048741E+21
n4 1.616053651952E+29
n5 3.2401843400566E+36

Nth Root

y√n
2√n 4477.7204021689
3√n 271.66768455756
4√n 66.915770952511
5√n 28.868404952521

Divisors of 20049980

1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 9733, 19466, 38932, 48665, 97330, 194660, 1002499, 2004998, 4009996, 5012495, 10024990, 20049980

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 -20049979
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 20049980 can be divided by 24 positive divisors. The sum of these divisors (counting 20049980) is 1, the average is 0.041666666666667.

Base conversion 20049980

Base System Value
2 Binary 1001100011111000000111100
3 Ternary 1101201122101212
4 Quaternary 1030133000330
5 Quinary 20113044410
6 Senary 1553423552
8 Octal 114370074
10 Decimal 20049980
12 Duodecimal 686abb8
16 Hexadecimal 131f03c
20 Vigesimal 6564j0
36 Base36 bxqnw

Cryptographic Hash Functions

md5 6417f439b0c00e0b1aa9fbf8ded81767
sha1 c974804025ce6bd1aeeac42507cb68879599aaf0
sha256 e2b173f53dd02f8f6ce40c66674db8d418e37a32dad4e381b51c3d1bed8ad91e
sha512 c086c1f0471eaf4d4d0840098a58357476489ee9ccd585fad2d066e12f7ebb6980703c8cdb37b3ea88a23e4c52a008dbef88ca8e3f0df49602417c340d50439a
ripemd-160 e7bd078ba949acb59923435fa0e2df8ac9c93f33

20049980 as geometric shapes

Circle

Radius = n
Diameter 40099960
Circumference 125977739.74524
Area 1.2629255811687E+15

Sphere

Radius = n
Volume 3.3762176858561E+22
Surface area 5.0517023246747E+15
Circumference 125977739.74524

Square

Length = n
Perimeter 80199920
Area 402001698000400
Diagonal 28354953.641309

Cube

Length = n
Surface area 2412010188002400
Volume 8.0601260048741E+21
Space diagonal 34727584.05074

Equilateral Triangle

Length = n
Perimeter 60149940
Area 1.7407184141641E+14
Altitude 17363792.02537

Triangular Pyramid

Length = n
Surface area 1.7407184141641E+14
Volume 9.4989495921075E+20
Height 9451651.2137698