20042372 (number)

20042372 is an even 8-digits composite number following 20042371 and preceding 20042373. In scientific notation, it is written as 2.0042372 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 36 positive divisors. There are 8535744 positive integers (up to 20042372) that are relatively prime to 20042372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0042372 × 10^7
Engineering notation 2.0042372 × 10^6

Prime Factorization of 20042372

Prime Factorization 2 × 2 × 7 × 7 × 349 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1431598
Product of the distinct prime numbers

The prime factorization of 20042372 is 2 × 2 × 7 × 7 × 349 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 27, 92, 615, 601, 4199, 7331, 68266, 35016, 607544, 824721, 2309469, 6236393, 12910003, 83525743, 56708792, 965585188, 4430580241, 1216677144

Basic calculations (n = 20042372)

Multiplication

n×y
n×2 40084744
n×3 60127116
n×4 80169488
n×5 100211860

Division

n÷y
n÷2 10021186
n÷3 6680790.6666667
n÷3 5010593
n÷5 4008474.4

Exponentiation

ny
n2 401696675386384
n3 8.0509541992572E+21
n4 1.6136021901647E+29
n5 3.2340415355296E+36

Nth Root

y√n
2√n 4476.8707821424
3√n 271.63331861767
4√n 66.909422222452
5√n 28.866213786563

Divisors of 20042372

1, 2, 4, 7, 14, 28, 49, 98, 196, 293, 349, 586, 698, 1172, 1396, 2051, 2443, 4102, 4886, 8204, 9772, 14357, 17101, 28714, 34202, 57428, 68404, 102257, 204514, 409028, 715799, 1431598, 2863196, 5010593, 10021186, 20042372

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 -20042371
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 20042372 can be divided by 36 positive divisors. The sum of these divisors (counting 20042372) is 1, the average is 0.027777777777778.

Base conversion 20042372

Base System Value
2 Binary 1001100011101001010000100
3 Ternary 1101201020222002
4 Quaternary 1030131022010
5 Quinary 20112323442
6 Senary 1553324432
8 Octal 114351204
10 Decimal 20042372
12 Duodecimal 6866718
16 Hexadecimal 131d284
20 Vigesimal 6555ic
36 Base36 bxksk

Cryptographic Hash Functions

md5 2f3a7e8a432f7f93be00f7a17cd3ee3a
sha1 398b0da3325e12c244db77416b3d065899adfa3e
sha256 754ca4f0c1cdd3af3ad27411327a57ebd1243a186d4736c6d6da781b3da91f65
sha512 f47082a82efbc6d07794425371d35d6c7f30e142eeb3040b25d603468b819bf5a947e54d0dd139a5f696b27767ae013564549c06b8f0dbb2553e6880cba9b48f
ripemd-160 2558124bf25e5b75b7a0ca4abf937fca777bc1ea

20042372 as geometric shapes

Circle

Radius = n
Diameter 40084744
Circumference 125929937.27143
Area 1.2619673243653E+15

Sphere

Radius = n
Volume 3.3723758089032E+22
Surface area 5.0478692974612E+15
Circumference 125929937.27143

Square

Length = n
Perimeter 80169488
Area 401696675386384
Diagonal 28344194.304527

Cube

Length = n
Surface area 2410180052318304
Volume 8.0509541992572E+21
Space diagonal 34714406.608196

Equilateral Triangle

Length = n
Perimeter 60127116
Area 1.7393976275018E+14
Altitude 17357203.304098

Triangular Pyramid

Length = n
Surface area 1.7393976275018E+14
Volume 9.4881405155284E+20
Height 9448064.7681756