20442364 (number)

20442364 is an even 8-digits composite number following 20442363 and preceding 20442365. In scientific notation, it is written as 2.0442364 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 9619904 positive integers (up to 20442364) that are relatively prime to 20442364.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand three hundred sixty-four

Notation

Scientific notation 2.0442364 × 10^7
Engineering notation 2.0442364 × 10^6

Prime Factorization of 20442364

Prime Factorization 2 × 2 × 17 × 300623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10221182
Product of the distinct prime numbers

The prime factorization of 20442364 is 2 × 2 × 17 × 300623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 13, 67, 587, 487, 7380, 2362, 51884, 659, 488894, 468779, 8694457, 4989797, 96230834, 74540073, 874441032, 535198125, 8687266783, 2061300414

Basic calculations (n = 20442364)

Multiplication

n×y
n×2 40884728
n×3 61327092
n×4 81769456
n×5 102211820

Division

n÷y
n÷2 10221182
n÷3 6814121.3333333
n÷3 5110591
n÷5 4088472.8

Exponentiation

ny
n2 417890245908496
n3 8.542664518911E+21
n4 1.7463225762546E+29
n5 3.5698961765215E+36

Nth Root

y√n
2√n 4521.3232576316
3√n 273.42845324518
4√n 67.240785670838
5√n 28.980523312389

Divisors of 20442364

1, 2, 4, 17, 34, 68, 300623, 601246, 1202492, 5110591, 10221182, 20442364

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 -20442363
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 20442364 can be divided by 12 positive divisors. The sum of these divisors (counting 20442364) is 1, the average is 0.083333333333333.

Base conversion 20442364

Base System Value
2 Binary 1001101111110110011111100
3 Ternary 1102110120122121
4 Quaternary 1031332303330
5 Quinary 20213123424
6 Senary 2010052324
8 Octal 115766374
10 Decimal 20442364
12 Duodecimal 6a1a0a4
16 Hexadecimal 137ecfc
20 Vigesimal 67f5i4
36 Base36 c65fg

Cryptographic Hash Functions

md5 4fef1b670a115474136b69797da87f02
sha1 9c744be49117c2256c26dbfaf85e7ed04b5725e9
sha256 7250f95f2d478d9d6cd580340ea83814e32564b2b6d49f881cf3a59032efad0c
sha512 9974149ad1fa4ffe8c1238d2849f4de5783568e124457d4f65b2768bec689a5cadf83e81578f263534f54f8c125efd05920e6103710e08e333311ecc4db8ab7e
ripemd-160 ea480c6d28fb4595d42130f903d45c12134bd5f6

20442364 as geometric shapes

Circle

Radius = n
Diameter 40884728
Circumference 128443161.12882
Area 1.312840926553E+15

Sphere

Radius = n
Volume 3.5783429459591E+22
Surface area 5.2513637062119E+15
Circumference 128443161.12882

Square

Length = n
Perimeter 81769456
Area 417890245908496
Diagonal 28909868.415768

Cube

Length = n
Surface area 2507341475450976
Volume 8.542664518911E+21
Space diagonal 35407213.074817

Equilateral Triangle

Length = n
Perimeter 61327092
Area 1.8095178447524E+14
Altitude 17703606.537408

Triangular Pyramid

Length = n
Surface area 1.8095178447524E+14
Volume 1.0067626684539E+21
Height 9636622.8052558