20038516 (number)

20038516 is an even 8-digits composite number following 20038515 and preceding 20038517. In scientific notation, it is written as 2.0038516 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9690240 positive integers (up to 20038516) that are relatively prime to 20038516.

Interesting facts

Basic properties

Name

Name twenty million thirty-eight thousand five hundred sixteen

Notation

Scientific notation 2.0038516 × 10^7
Engineering notation 2.0038516 × 10^6

Prime Factorization of 20038516

Prime Factorization 2 × 2 × 43 × 113 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10019258
Product of the distinct prime numbers

The prime factorization of 20038516 is 2 × 2 × 43 × 113 × 1031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 61, 3, 105, 599, 2259, 3542, 71799, 68314, 733918, 796406, 6991965, 9005773, 47784092, 95804145, 933700772, 249588144, 3727403259, 5151058938

Basic calculations (n = 20038516)

Multiplication

n×y
n×2 40077032
n×3 60115548
n×4 80154064
n×5 100192580

Division

n÷y
n÷2 10019258
n÷3 6679505.3333333
n÷3 5009629
n÷5 4007703.2

Exponentiation

ny
n2 401542123482256
n3 8.0463082660732E+21
n4 1.6123607693064E+29
n5 3.2309317073518E+36

Nth Root

y√n
2√n 4476.4401034751
3√n 271.61589743859
4√n 66.906203774202
5√n 28.865102973059

Divisors of 20038516

1, 2, 4, 43, 86, 113, 172, 226, 452, 1031, 2062, 4124, 4859, 9718, 19436, 44333, 88666, 116503, 177332, 233006, 466012, 5009629, 10019258, 20038516

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 -20038515
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 20038516 can be divided by 24 positive divisors. The sum of these divisors (counting 20038516) is 1, the average is 0.041666666666667.

Base conversion 20038516

Base System Value
2 Binary 1001100011100001101110100
3 Ternary 1101201001200021
4 Quaternary 1030130031310
5 Quinary 20112213031
6 Senary 1553254524
8 Octal 114341564
10 Decimal 20038516
12 Duodecimal 6864444
16 Hexadecimal 131c374
20 Vigesimal 654g5g
36 Base36 bxhtg

Cryptographic Hash Functions

md5 4b6c34ec4419510d2c9315cbebf03e83
sha1 73b68413c9de6e5f77e1539b43a059a043933a59
sha256 b785bf5ff8322a9296cd923444bdd3293d2d6479e4b8ba18e89a54466a50f07b
sha512 faeb1d2605ea9436479764f25c6295b4af632fca4e6225efd373a30f496d0f1496247d21d5c365d90094a898f75b971cb93140272456f3033aaf6716c169babc
ripemd-160 714b221f5046bd947984e29ad4d2e2f5c82e0a90

20038516 as geometric shapes

Circle

Radius = n
Diameter 40077032
Circumference 125905709.30888
Area 1.2614817852387E+15

Sphere

Radius = n
Volume 3.3704297249619E+22
Surface area 5.0459271409548E+15
Circumference 125905709.30888

Square

Length = n
Perimeter 80154064
Area 401542123482256
Diagonal 28338741.09703

Cube

Length = n
Surface area 2409252740893536
Volume 8.0463082660732E+21
Space diagonal 34707727.820282

Equilateral Triangle

Length = n
Perimeter 60115548
Area 1.7387283981259E+14
Altitude 17353863.910141

Triangular Pyramid

Length = n
Surface area 1.7387283981259E+14
Volume 9.4826652307628E+20
Height 9446247.0323434