20160438 (number)

20160438 is an even 8-digits composite number following 20160437 and preceding 20160439. In scientific notation, it is written as 2.0160438 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6556160 positive integers (up to 20160438) that are relatively prime to 20160438.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty thousand four hundred thirty-eight

Notation

Scientific notation 2.0160438 × 10^7
Engineering notation 2.0160438 × 10^6

Prime Factorization of 20160438

Prime Factorization 2 × 3 × 41 × 81953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20160438
Product of the distinct prime numbers

The prime factorization of 20160438 is 2 × 3 × 41 × 81953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 68, 80, 367, 29, 8753, 5381, 29551, 81312, 4000, 331092, 6226832, 5089830, 64473932, 74556262, 1552542, 546963970, 2350289986, 6535799972

Basic calculations (n = 20160438)

Multiplication

n×y
n×2 40320876
n×3 60481314
n×4 80641752
n×5 100802190

Division

n÷y
n÷2 10080219
n÷3 6720146
n÷3 5040109.5
n÷5 4032087.6

Exponentiation

ny
n2 406443260351844
n3 8.1940741508412E+21
n4 1.6519612388544E+29
n5 3.3304262134327E+36

Nth Root

y√n
2√n 4490.0376390405
3√n 272.16565565054
4√n 67.007743127496
5√n 28.900143064197

Divisors of 20160438

1, 2, 3, 6, 41, 82, 123, 246, 81953, 163906, 245859, 491718, 3360073, 6720146, 10080219, 20160438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20160437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20160438 can be divided by 16 positive divisors. The sum of these divisors (counting 20160438) is 1, the average is 0.0625.

Base conversion 20160438

Base System Value
2 Binary 1001100111001111110110110
3 Ternary 1101221020220220
4 Quaternary 1030321332312
5 Quinary 20130113223
6 Senary 2000035210
8 Octal 114717666
10 Decimal 20160438
12 Duodecimal 6902b06
16 Hexadecimal 1339fb6
20 Vigesimal 66011i
36 Base36 c03w6

Cryptographic Hash Functions

md5 9cfc97aed036f0dbc72e94ee7b412d16
sha1 6837b5c4ef255660bb9c8b7710d7cdb5aea413b5
sha256 ad70cb0fb4c1aa672945cfff7d7b4edb48b881ca5e7369031126aac83769845c
sha512 bebd76040476fb31d6f75123b91f90716c893de8677163182726e7b2d641bfceb2b2c05682c9a1fd153637a9ede8607c1a7bb709f60da05054d992cbf7c28fce
ripemd-160 57cfdd41c519c763fc35211137a5ddd5ce7a325e

20160438 as geometric shapes

Circle

Radius = n
Diameter 40320876
Circumference 126671767.8279
Area 1.2768791608224E+15

Sphere

Radius = n
Volume 3.4323257540337E+22
Surface area 5.1075166432897E+15
Circumference 126671767.8279

Square

Length = n
Perimeter 80641752
Area 406443260351844
Diagonal 28511164.842982

Cube

Length = n
Surface area 2438659562111064
Volume 8.1940741508412E+21
Space diagonal 34918902.918842

Equilateral Triangle

Length = n
Perimeter 60481314
Area 1.7599509433083E+14
Altitude 17459451.459421

Triangular Pyramid

Length = n
Surface area 1.7599509433083E+14
Volume 9.6568089960087E+20
Height 9503721.6143273