20442924 (number)

20442924 is an even 8-digits composite number following 20442923 and preceding 20442925. In scientific notation, it is written as 2.0442924 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 6785760 positive integers (up to 20442924) that are relatively prime to 20442924.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand nine hundred twenty-four

Notation

Scientific notation 2.0442924 × 10^7
Engineering notation 2.0442924 × 10^6

Prime Factorization of 20442924

Prime Factorization 2 × 2 × 3 × 3 × 269 × 2111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3407154
Product of the distinct prime numbers

The prime factorization of 20442924 is 2 × 2 × 3 × 3 × 269 × 2111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 42, 12, 26, 879, 7639, 8325, 40527, 30263, 361645, 857578, 7627309, 5457564, 88403453, 12179521, 903544058, 183271288, 220764296, 4434204240

Basic calculations (n = 20442924)

Multiplication

n×y
n×2 40885848
n×3 61328772
n×4 81771696
n×5 102214620

Division

n÷y
n÷2 10221462
n÷3 6814308
n÷3 5110731
n÷5 4088584.8

Exponentiation

ny
n2 417913141669776
n3 8.5433665937565E+21
n4 1.746513939803E+29
n5 3.5703851736334E+36

Nth Root

y√n
2√n 4521.3851859801
3√n 273.43094999711
4√n 67.241246166174
5√n 28.980682089674

Divisors of 20442924

1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2111, 2421, 3228, 4222, 4842, 6333, 8444, 9684, 12666, 18999, 25332, 37998, 75996, 567859, 1135718, 1703577, 2271436, 3407154, 5110731, 6814308, 10221462, 20442924

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20442923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20442924 can be divided by 36 positive divisors. The sum of these divisors (counting 20442924) is 1, the average is 0.027777777777778.

Base conversion 20442924

Base System Value
2 Binary 1001101111110111100101100
3 Ternary 1102110121102100
4 Quaternary 1031332330230
5 Quinary 20213133144
6 Senary 2010055100
8 Octal 115767454
10 Decimal 20442924
12 Duodecimal 6a1a490
16 Hexadecimal 137ef2c
20 Vigesimal 67f764
36 Base36 c65v0

Cryptographic Hash Functions

md5 34a0cf26184d92bf90b2679a47c44073
sha1 9f823b32aab41cc5a853a6757146645cbdae1ad1
sha256 72ae921f3b2dd075597a09c9ca2122598f5049002c2d3bd30a8a3742c28da63a
sha512 2c5c91df8067593414a1cda570d2d232ba3130941cc604abb6f04ef3aeeedf65e68055c857abb060a810e52caa2326ae4d55e7e90a585e787caddf4c4c4ec222
ripemd-160 4479ed4dad26947fd245b3a6324b575944daa3ee

20442924 as geometric shapes

Circle

Radius = n
Diameter 40885848
Circumference 128446679.71259
Area 1.3129128557084E+15

Sphere

Radius = n
Volume 3.5786370303826E+22
Surface area 5.2516514228336E+15
Circumference 128446679.71259

Square

Length = n
Perimeter 81771696
Area 417913141669776
Diagonal 28910660.375362

Cube

Length = n
Surface area 2507478850018656
Volume 8.5433665937565E+21
Space diagonal 35408183.023269

Equilateral Triangle

Length = n
Perimeter 61328772
Area 1.809616986307E+14
Altitude 17704091.511635

Triangular Pyramid

Length = n
Surface area 1.809616986307E+14
Volume 1.006845408768E+21
Height 9636886.7917875