20009740 (number)

20009740 is an even 8-digits composite number following 20009739 and preceding 20009741. In scientific notation, it is written as 2.0009740 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 7975680 positive integers (up to 20009740) that are relatively prime to 20009740.

Interesting facts

Basic properties

Name

Name twenty million nine thousand seven hundred forty

Notation

Scientific notation 2.0009740 × 10^7
Engineering notation 2.0009740 × 10^6

Prime Factorization of 20009740

Prime Factorization 2 × 2 × 5 × 311 × 3217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10004870
Product of the distinct prime numbers

The prime factorization of 20009740 is 2 × 2 × 5 × 311 × 3217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 66, 28, 594, 751, 19, 2109, 41647, 52317, 378122, 687160, 8664110, 5936928, 90434686, 34545347, 786906222, 593248404, 6093832160, 8870583575

Basic calculations (n = 20009740)

Multiplication

n×y
n×2 40019480
n×3 60029220
n×4 80038960
n×5 100048700

Division

n÷y
n÷2 10004870
n÷3 6669913.3333333
n÷3 5002435
n÷5 4001948

Exponentiation

ny
n2 400389694867600
n3 8.01169369298E+21
n4 1.6031190775617E+29
n5 3.2077995931049E+36

Nth Root

y√n
2√n 4473.2247875554
3√n 271.48581855434
4√n 66.882170924361
5√n 28.856807950259

Divisors of 20009740

1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 3217, 6220, 6434, 12868, 16085, 32170, 64340, 1000487, 2000974, 4001948, 5002435, 10004870, 20009740

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 -20009739
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 20009740 can be divided by 24 positive divisors. The sum of these divisors (counting 20009740) is 1, the average is 0.041666666666667.

Base conversion 20009740

Base System Value
2 Binary 1001100010101001100001100
3 Ternary 1101122121012111
4 Quaternary 1030111030030
5 Quinary 20110302430
6 Senary 1552513404
8 Octal 114251414
10 Decimal 20009740
12 Duodecimal 684b864
16 Hexadecimal 131530c
20 Vigesimal 651470
36 Base36 bwvm4

Cryptographic Hash Functions

md5 21d9a75a28667327130db47633b06460
sha1 a4591581f756cb19f55d13c1633bedbc0e522044
sha256 129cc6009b487620e541f153fef79742e12b7c77334d51930b2dcc04d425e0a7
sha512 f9924e30edc7bab14b49faad57b80bba70573d55182179a6217382b23812000c5e8c22cf5ad97d5539098dcc3d0da248aec370014ce65aa5fd3f507aaf0d3b92
ripemd-160 8eb1d614b93d84ab1fa35528eb6b022bcafc3003

20009740 as geometric shapes

Circle

Radius = n
Diameter 40019480
Circumference 125724904.36848
Area 1.2578613239691E+15

Sphere

Radius = n
Volume 3.3559304064904E+22
Surface area 5.0314452958764E+15
Circumference 125724904.36848

Square

Length = n
Perimeter 80038960
Area 400389694867600
Diagonal 28298045.687559

Cube

Length = n
Surface area 2402338169205600
Volume 8.01169369298E+21
Space diagonal 34657886.326243

Equilateral Triangle

Length = n
Perimeter 60029220
Area 1.7337382358442E+14
Altitude 17328943.163122

Triangular Pyramid

Length = n
Surface area 1.7337382358442E+14
Volume 9.4418715651594E+20
Height 9432681.8958531