20089940 (number)

20089940 is an even 8-digits composite number following 20089939 and preceding 20089941. In scientific notation, it is written as 2.0089940 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 7417728 positive integers (up to 20089940) that are relatively prime to 20089940.

Interesting facts

Basic properties

Name

Name twenty million eighty-nine thousand nine hundred forty

Notation

Scientific notation 2.0089940 × 10^7
Engineering notation 2.0089940 × 10^6

Prime Factorization of 20089940

Prime Factorization 2 × 2 × 13 × 5 × 77269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10044970
Product of the distinct prime numbers

The prime factorization of 20089940 is 2 × 2 × 13 × 5 × 77269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 86, 15, 274, 364, 5249, 7769, 65966, 72391, 783329, 393477, 5706992, 3298939, 79467762, 74066874, 661738862, 238005769, 8248435661, 9013535078

Basic calculations (n = 20089940)

Multiplication

n×y
n×2 40179880
n×3 60269820
n×4 80359760
n×5 100449700

Division

n÷y
n÷2 10044970
n÷3 6696646.6666667
n÷3 5022485
n÷5 4017988

Exponentiation

ny
n2 403605689203600
n3 8.108414079759E+21
n4 1.6289755235751E+29
n5 3.2726020530093E+36

Nth Root

y√n
2√n 4482.1802730368
3√n 271.84804444956
4√n 66.949087171049
5√n 28.879902848439

Divisors of 20089940

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 77269, 154538, 309076, 386345, 772690, 1004497, 1545380, 2008994, 4017988, 5022485, 10044970, 20089940

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 -20089939
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 20089940 can be divided by 24 positive divisors. The sum of these divisors (counting 20089940) is 1, the average is 0.041666666666667.

Base conversion 20089940

Base System Value
2 Binary 1001100101000110001010100
3 Ternary 1101210200012212
4 Quaternary 1030220301110
5 Quinary 20120334230
6 Senary 1554332552
8 Octal 114506124
10 Decimal 20089940
12 Duodecimal 688a158
16 Hexadecimal 1328c54
20 Vigesimal 65b4h0
36 Base36 bylhw

Cryptographic Hash Functions

md5 138b6767f7e6c58fdcdac787483b2935
sha1 2b13ca51d89a07ddb34c1fa49ba578483788aa3d
sha256 31c89f996edc3517b727d015807a14bbb82782635eafe31adfaf32972bcc3097
sha512 f1fbb3ed13677d89cbd5be493c0b9e172d5ac45acf1f2e4e3c28aeadf69738646d90ceb531abbfef5b70069d61e5f5b0ec20ce6249366a02c2d98100c5f6229a
ripemd-160 38788b2f83b0958947aaa2a52ed803903c7021ea

20089940 as geometric shapes

Circle

Radius = n
Diameter 40179880
Circumference 126228815.83012
Area 1.2679646681491E+15

Sphere

Radius = n
Volume 3.3964445473646E+22
Surface area 5.0718586725963E+15
Circumference 126228815.83012

Square

Length = n
Perimeter 80359760
Area 403605689203600
Diagonal 28411465.615262

Cube

Length = n
Surface area 2421634135221600
Volume 8.108414079759E+21
Space diagonal 34796796.80101

Equilateral Triangle

Length = n
Perimeter 60269820
Area 1.7476638998112E+14
Altitude 17398398.400505

Triangular Pyramid

Length = n
Surface area 1.7476638998112E+14
Volume 9.5558576341101E+20
Height 9470488.5384206