20442708 (number)

20442708 is an even 8-digits composite number following 20442707 and preceding 20442709. In scientific notation, it is written as 2.0442708 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 84 positive divisors. There are 5417280 positive integers (up to 20442708) that are relatively prime to 20442708.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand seven hundred eight

Notation

Scientific notation 2.0442708 × 10^7
Engineering notation 2.0442708 × 10^6

Prime Factorization of 20442708

Prime Factorization 2 × 2 × 9 × 209 × 19 × 13 × 11

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10221354
Product of the distinct prime numbers

The prime factorization of 20442708 is 2 × 2 × 9 × 209 × 19 × 13 × 11. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 7, 14, 995, 791, 6092, 2282, 6807, 87802, 611862, 164592, 3651884, 1440061, 88113581, 23891448, 955143469, 634139604, 3522379472, 718891584

Basic calculations (n = 20442708)

Multiplication

n×y
n×2 40885416
n×3 61328124
n×4 81770832
n×5 102213540

Division

n÷y
n÷2 10221354
n÷3 6814236
n÷3 5110677
n÷5 4088541.6

Exponentiation

ny
n2 417904310373264
n3 8.543095788902E+21
n4 1.7464401262855E+29
n5 3.5701965541138E+36

Nth Root

y√n
2√n 4521.3612994318
3√n 273.42998696963
4√n 67.241068547665
5√n 28.980620847419

Divisors of 20442708

1, 2, 4, 9, 11, 13, 18, 19, 22, 26, 36, 38, 44, 52, 76, 99, 117, 143, 171, 198, 209, 234, 247, 286, 342, 396, 418, 468, 494, 572, 684, 836, 988, 1287, 1881, 2223, 2299, 2574, 2717, 3762, 3971, 4446, 4598, 5148, 5434, 7524, 7942, 8892, 9196, 10868, 15884, 20691, 24453, 29887, 35739, 41382, 43681, 48906, 51623, 59774, 71478, 82764, 87362, 97812, 103246, 119548, 142956, 174724, 206492, 268983, 393129, 464607, 537966, 567853, 786258, 929214, 1075932, 1135706, 1572516, 1858428, 2271412, 5110677, 10221354, 20442708

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20442707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20442708 can be divided by 84 positive divisors. The sum of these divisors (counting 20442708) is 1, the average is 0.011904761904762.

Base conversion 20442708

Base System Value
2 Binary 1001101111110111001010100
3 Ternary 1102110121010100
4 Quaternary 1031332321110
5 Quinary 20213131313
6 Senary 2010054100
8 Octal 115767124
10 Decimal 20442708
12 Duodecimal 6a1a330
16 Hexadecimal 137ee54
20 Vigesimal 67f6f8
36 Base36 c65p0

Cryptographic Hash Functions

md5 0eb57660c10f53ae8e5548336e757b37
sha1 b65a8836dbe03449511e8afa3a84e016346525ef
sha256 34a0f6849fc87785d68aef64101409828aa96d419030cdad92a3ce1b2ef71e6b
sha512 0b4265b92a5afb98d9295ae9e1f11f3f3795906516d1bed444ec68887d6084cdca32828d7dca9e00fd5966c482404976139e6fb93bdcacd6bff5ec1714c269f6
ripemd-160 54db68faa665c036025767fb5313acda59ffa4a0

20442708 as geometric shapes

Circle

Radius = n
Diameter 40885416
Circumference 128445322.54456
Area 1.3128851113722E+15

Sphere

Radius = n
Volume 3.5785235959105E+22
Surface area 5.2515404454886E+15
Circumference 128445322.54456

Square

Length = n
Perimeter 81770832
Area 417904310373264
Diagonal 28910354.905233

Cube

Length = n
Surface area 2507425862239584
Volume 8.543095788902E+21
Space diagonal 35407808.900295

Equilateral Triangle

Length = n
Perimeter 61328124
Area 1.8095787456713E+14
Altitude 17703904.450147

Triangular Pyramid

Length = n
Surface area 1.8095787456713E+14
Volume 1.0068134941098E+21
Height 9636784.968411