20238038 (number)

20238038 is an even 8-digits composite number following 20238037 and preceding 20238039. In scientific notation, it is written as 2.0238038 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9807840 positive integers (up to 20238038) that are relatively prime to 20238038.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand thirty-eight

Notation

Scientific notation 2.0238038 × 10^7
Engineering notation 2.0238038 × 10^6

Prime Factorization of 20238038

Prime Factorization 2 × 37 × 557 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20238038
Product of the distinct prime numbers

The prime factorization of 20238038 is 2 × 37 × 557 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 76, 57, 180, 417, 8228, 9592, 60085, 63366, 973684, 11301, 6824228, 713975, 93556490, 89620173, 359190660, 501088970, 4936228906, 2831735210

Basic calculations (n = 20238038)

Multiplication

n×y
n×2 40476076
n×3 60714114
n×4 80952152
n×5 101190190

Division

n÷y
n÷2 10119019
n÷3 6746012.6666667
n÷3 5059509.5
n÷5 4047607.6

Exponentiation

ny
n2 409578182089444
n3 8.2890588130971E+21
n4 1.6775428724369E+29
n5 3.3950176399008E+36

Nth Root

y√n
2√n 4498.6706925491
3√n 272.51440823853
4√n 67.072130520426
5√n 28.92235692839

Divisors of 20238038

1, 2, 37, 74, 491, 557, 982, 1114, 18167, 20609, 36334, 41218, 273487, 546974, 10119019, 20238038

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 -20238037
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 20238038 can be divided by 16 positive divisors. The sum of these divisors (counting 20238038) is 1, the average is 0.0625.

Base conversion 20238038

Base System Value
2 Binary 1001101001100111011010110
3 Ternary 1102002012100222
4 Quaternary 1031030323112
5 Quinary 20140104123
6 Senary 2001434342
8 Octal 115147326
10 Decimal 20238038
12 Duodecimal 693b9b2
16 Hexadecimal 134ced6
20 Vigesimal 669f1i
36 Base36 c1rrq

Cryptographic Hash Functions

md5 47047593fff153b094b12c574126bb24
sha1 d5fc616e3f15ebc5fef041cd059d99130c59e439
sha256 d018ede3fb0809b307b3c89ef402c868d5d4587924ba8fa3b137b694b6321502
sha512 ef306e0516840d1304e27777047f791ded29d939c49256637fb610dcd511ecb03af5bb87966b3da20d9dc71afd258afe6be376e9e1971345df24007a6b4395bb
ripemd-160 0ccabfb58f284fb34bdfb7ab8ca11bf6c948c85a

20238038 as geometric shapes

Circle

Radius = n
Diameter 40476076
Circumference 127159343.00774
Area 1.2867278079229E+15

Sphere

Radius = n
Volume 3.4721128363199E+22
Surface area 5.1469112316914E+15
Circumference 127159343.00774

Square

Length = n
Perimeter 80952152
Area 409578182089444
Diagonal 28620907.815422

Cube

Length = n
Surface area 2457469092536664
Volume 8.2890588130971E+21
Space diagonal 35053310.06151

Equilateral Triangle

Length = n
Perimeter 60714114
Area 1.7735255526265E+14
Altitude 17526655.030755

Triangular Pyramid

Length = n
Surface area 1.7735255526265E+14
Volume 9.7687494939918E+20
Height 9540302.6051407