20041388 (number)

20041388 is an even 8-digits composite number following 20041387 and preceding 20041389. In scientific notation, it is written as 2.0041388 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9989760 positive integers (up to 20041388) that are relatively prime to 20041388.

Interesting facts

Basic properties

Name

Name twenty million forty-one thousand three hundred eighty-eight

Notation

Scientific notation 2.0041388 × 10^7
Engineering notation 2.0041388 × 10^6

Prime Factorization of 20041388

Prime Factorization 2 × 2 × 15137 × 331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10020694
Product of the distinct prime numbers

The prime factorization of 20041388 is 2 × 2 × 15137 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 48, 77, 375, 264, 6330, 2718, 87571, 19213, 950228, 779844, 7992104, 1151872, 36522861, 95535712, 346992533, 512315253, 539263651, 6887729019

Basic calculations (n = 20041388)

Multiplication

n×y
n×2 40082776
n×3 60124164
n×4 80165552
n×5 100206940

Division

n÷y
n÷2 10020694
n÷3 6680462.6666667
n÷3 5010347
n÷5 4008277.6

Exponentiation

ny
n2 401657232966544
n3 8.0497684488889E+21
n4 1.6132853279434E+29
n5 3.2332477212021E+36

Nth Root

y√n
2√n 4476.7608826025
3√n 271.62887317645
4√n 66.90860096133
5√n 28.865930337955

Divisors of 20041388

1, 2, 4, 331, 662, 1324, 15137, 30274, 60548, 5010347, 10020694, 20041388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20041387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20041388 can be divided by 12 positive divisors. The sum of these divisors (counting 20041388) is 1, the average is 0.083333333333333.

Base conversion 20041388

Base System Value
2 Binary 1001100011100111010101100
3 Ternary 1101201012121122
4 Quaternary 1030130322230
5 Quinary 20112311023
6 Senary 1553320112
8 Octal 114347254
10 Decimal 20041388
12 Duodecimal 6866038
16 Hexadecimal 131ceac
20 Vigesimal 655398
36 Base36 bxk18

Cryptographic Hash Functions

md5 9d31fa3dec798c2f57c5e294edab0e38
sha1 46b7bc353658cd7ff1bf1387878d46699e28678e
sha256 49f3538ce575065bac2f7788611238c2a5487ebc0a7e8501eca9993b70b90383
sha512 830d72f7389a35b3fc17ffe1bf1b81410bdab7263612edcbde0f32305007968656cdbfd555f6946a9b5b38987187cac3ae4c3b5d45ca9519a14e139ed4d8d6f4
ripemd-160 67c8504c133a68cafc648223c3a2e439ba4be61d

20041388 as geometric shapes

Circle

Radius = n
Diameter 40082776
Circumference 125923754.61709
Area 1.2618434123489E+15

Sphere

Radius = n
Volume 3.3718791229504E+22
Surface area 5.0473736493956E+15
Circumference 125923754.61709

Square

Length = n
Perimeter 80165552
Area 401657232966544
Diagonal 28342802.718381

Cube

Length = n
Surface area 2409943397799264
Volume 8.0497684488889E+21
Space diagonal 34712702.270201

Equilateral Triangle

Length = n
Perimeter 60124164
Area 1.739226836814E+14
Altitude 17356351.135101

Triangular Pyramid

Length = n
Surface area 1.739226836814E+14
Volume 9.4867430953181E+20
Height 9447600.9061271