20199840 (number)

20199840 is an even 8-digits composite number following 20199839 and preceding 20199841. In scientific notation, it is written as 2.0199840 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 5386496 positive integers (up to 20199840) that are relatively prime to 20199840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0199840 × 10^7
Engineering notation 2.0199840 × 10^6

Prime Factorization of 20199840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 42083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1262490
Product of the distinct prime numbers

The prime factorization of 20199840 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 42083. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20199840)

Multiplication

n×y
n×2 40399680
n×3 60599520
n×4 80799360
n×5 100999200

Division

n÷y
n÷2 10099920
n÷3 6733280
n÷3 5049960
n÷5 4039968

Exponentiation

ny
n2 408033536025600
n3 8.2422121423514E+21
n4 1.6649136652155E+29
n5 3.3630989651168E+36

Nth Root

y√n
2√n 4494.4232110472
3√n 272.34284909606
4√n 67.040459508026
5√n 28.911430857262

Divisors of 20199840

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 -20199839
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 20199840 can be divided by 48 positive divisors. The sum of these divisors (counting 20199840) is 1, the average is 0.020833333333333.

Base conversion 20199840

Base System Value
2 Binary 1001101000011100110100000
3 Ternary 1102000020222020
4 Quaternary 1031003212200
5 Quinary 20132343330
6 Senary 2000541440
8 Octal 115034640
10 Decimal 20199840
12 Duodecimal 6921880
16 Hexadecimal 13439a0
20 Vigesimal 664jc0
36 Base36 c0yao

Cryptographic Hash Functions

md5 5198d0240494372162f7fd505bc05836
sha1 67e2eba6ba054c77534b4cede3db94f5f36b6594
sha256 caaf5818be4ab37f102ad5a56ba707fc90b8e2c79d8b48b97200b305039d027d
sha512 d25220773358285ccde208e790ebbe128897183b01bd542a7e2f9b42817aa28dde9ac14dbd1af27aca93e1ffa2d5dc09b48046f8a5b4ed54f2b572ae357b2f48
ripemd-160 c83f970cbe56e4418f5c38a2f3c2aff5654a2c05

20199840 as geometric shapes

Circle

Radius = n
Diameter 40399680
Circumference 126919337.89538
Area 1.2818751591963E+15

Sphere

Radius = n
Volume 3.4524897487653E+22
Surface area 5.1275006367852E+15
Circumference 126919337.89538

Square

Length = n
Perimeter 80799360
Area 408033536025600
Diagonal 28566887.685767

Cube

Length = n
Surface area 2448201216153600
Volume 8.2422121423514E+21
Space diagonal 34987149.184762

Equilateral Triangle

Length = n
Perimeter 60599520
Area 1.7668370389708E+14
Altitude 17493574.592381

Triangular Pyramid

Length = n
Surface area 1.7668370389708E+14
Volume 9.7135401630579E+20
Height 9522295.8952555