20042379 (number)

20042379 is an odd 8-digits composite number following 20042378 and preceding 20042380. In scientific notation, it is written as 2.0042379 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 11305008 positive integers (up to 20042379) that are relatively prime to 20042379.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand three hundred seventy-nine

Notation

Scientific notation 2.0042379 × 10^7
Engineering notation 2.0042379 × 10^6

Prime Factorization of 20042379

Prime Factorization 3 × 3 × 7 × 79 × 4027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6680793
Product of the distinct prime numbers

The prime factorization of 20042379 is 3 × 3 × 7 × 79 × 4027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 81, 23, 594, 876, 4630, 263, 78895, 50002, 494269, 19640, 7572805, 9001711, 55369687, 22591240, 560208849, 616239013, 1005970447, 8245691558

Basic calculations (n = 20042379)

Multiplication

n×y
n×2 40084758
n×3 60127137
n×4 80169516
n×5 100211895

Division

n÷y
n÷2 10021189.5
n÷3 6680793
n÷3 5010594.75
n÷5 4008475.8

Exponentiation

ny
n2 401696955979641
n3 8.0509626348903E+21
n4 1.6136044444331E+29
n5 3.2340471831413E+36

Nth Root

y√n
2√n 4476.8715639384
3√n 271.63335024122
4√n 66.909428064648
5√n 28.866215802925

Divisors of 20042379

1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4027, 4977, 12081, 28189, 36243, 84567, 253701, 318133, 954399, 2226931, 2863197, 6680793, 20042379

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 -20042378
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 20042379 can be divided by 24 positive divisors. The sum of these divisors (counting 20042379) is 1, the average is 0.041666666666667.

Base conversion 20042379

Base System Value
2 Binary 1001100011101001010001011
3 Ternary 1101201020222100
4 Quaternary 1030131022023
5 Quinary 20112324004
6 Senary 1553324443
8 Octal 114351213
10 Decimal 20042379
12 Duodecimal 6866723
16 Hexadecimal 131d28b
20 Vigesimal 6555ij
36 Base36 bxksr

Cryptographic Hash Functions

md5 97a5f66ed100dc2cade7b977b3575f8a
sha1 7ad3c0dd338cd6ca50752dcd0c0811d467068314
sha256 7084acfe5b4f8370c42e0204c43c63d737b5ab21be94538f03749c7dfe6d7d13
sha512 9014652240be741be0c9dcf44c298df049d24551b0172215339209c6eb24248b28b6d84a865e5528ab129e885b7d531e44113b8b540c0183faa4a24acdefb876
ripemd-160 d8c30d9a50dcc0ea9609fcb6038a85869e3095d1

20042379 as geometric shapes

Circle

Radius = n
Diameter 40084758
Circumference 125929981.25372
Area 1.261968205875E+15

Sphere

Radius = n
Volume 3.372379342413E+22
Surface area 5.0478728235001E+15
Circumference 125929981.25372

Square

Length = n
Perimeter 80169516
Area 401696955979641
Diagonal 28344204.204022

Cube

Length = n
Surface area 2410181735877846
Volume 8.0509626348903E+21
Space diagonal 34714418.732552

Equilateral Triangle

Length = n
Perimeter 60127137
Area 1.7393988425062E+14
Altitude 17357209.366276

Triangular Pyramid

Length = n
Surface area 1.7393988425062E+14
Volume 9.4881504570174E+20
Height 9448068.0680072