20199240 (number)

20199240 is an even 8-digits composite number following 20199239 and preceding 20199241. In scientific notation, it is written as 2.0199240 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 5278464 positive integers (up to 20199240) that are relatively prime to 20199240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0199240 × 10^7
Engineering notation 2.0199240 × 10^6

Prime Factorization of 20199240

Prime Factorization 2 × 2 × 2 × 15 × 9 × 317 × 59

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5049810
Product of the distinct prime numbers

The prime factorization of 20199240 is 2 × 2 × 2 × 15 × 9 × 317 × 59. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20199240)

Multiplication

n×y
n×2 40398480
n×3 60597720
n×4 80796960
n×5 100996200

Division

n÷y
n÷2 10099620
n÷3 6733080
n÷3 5049810
n÷5 4039848

Exponentiation

ny
n2 408009296577600
n3 8.2414777038021E+21
n4 1.6647158609375E+29
n5 3.3625995206883E+36

Nth Root

y√n
2√n 4494.3564611633
3√n 272.34015258415
4√n 67.039961673343
5√n 28.911259102786

Divisors of 20199240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20199239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199240 can be divided by 64 positive divisors. The sum of these divisors (counting 20199240) is 1, the average is 0.015625.

Base conversion 20199240

Base System Value
2 Binary 1001101000011011101001000
3 Ternary 1102000020011000
4 Quaternary 1031003131020
5 Quinary 20132333430
6 Senary 2000535000
8 Octal 115033510
10 Decimal 20199240
12 Duodecimal 6921460
16 Hexadecimal 1343748
20 Vigesimal 664i20
36 Base36 c0xu0

Cryptographic Hash Functions

md5 20751680932e92f6664ec28eaa549898
sha1 c3424582dc757a1ecc1d3f99ab46fc7061fac7d6
sha256 652eee11e05c9cafed6ced99336222ce35597371fcc8cdcacc7dbe5a51a07303
sha512 b94657afa5254c3935a2314319c3676d98159c78b3d086e02ecccfbe7cd489fb01e52b9a864b699bef9dcbf2f351aef433ec7f192d09f9c063269e43cb827044
ripemd-160 d63bb20ce1782fb648edde01503050ef587de93d

20199240 as geometric shapes

Circle

Radius = n
Diameter 40398480
Circumference 126915567.98419
Area 1.2817990087245E+15

Sphere

Radius = n
Volume 3.4521821078652E+22
Surface area 5.1271960348981E+15
Circumference 126915567.98419

Square

Length = n
Perimeter 80796960
Area 408009296577600
Diagonal 28566039.157629

Cube

Length = n
Surface area 2448055779465600
Volume 8.2414777038021E+21
Space diagonal 34986109.954278

Equilateral Triangle

Length = n
Perimeter 60597720
Area 1.7667320790821E+14
Altitude 17493054.977139

Triangular Pyramid

Length = n
Surface area 1.7667320790821E+14
Volume 9.712674618927E+20
Height 9522013.052543