20238437 (number)

20238437 is an odd 8-digits prime number following 20238436 and preceding 20238438. In scientific notation, it is written as 2.0238437 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20238436 positive integers (up to 20238437) that are relatively prime to 20238437.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0238437 × 10^7
Engineering notation 2.0238437 × 10^6

Prime Factorization of 20238437

Prime Factorization 20238437

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20238437
Product of the distinct prime numbers

The prime factorization of 20238437 is 20238437. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 4, 94, 77, 415, 985, 1074, 3585, 91467, 64377, 370381, 652255, 7353664, 5104647, 91064187, 33383520, 832923869, 307494784, 1564837884, 2545840011

Basic calculations (n = 20238437)

Multiplication

n×y
n×2 40476874
n×3 60715311
n×4 80953748
n×5 101192185

Division

n÷y
n÷2 10119218.5
n÷3 6746145.6666667
n÷3 5059609.25
n÷5 4047687.4

Exponentiation

ny
n2 409594332202969
n3 8.2895490878469E+21
n4 1.677675169728E+29
n5 3.3953523229004E+36

Nth Root

y√n
2√n 4498.7150387638
3√n 272.51619913239
4√n 67.072461105612
5√n 28.922470970368

Divisors of 20238437

1, 20238437

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20238438
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10119219
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4498.7151499067
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999011781
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238437 can be divided by 2 positive divisors. The sum of these divisors (counting 20238437) is 20238438, the average is 10119219.

Base conversion 20238437

Base System Value
2 Binary 1001101001101000001100101
3 Ternary 1102002012220202
4 Quaternary 1031031001211
5 Quinary 20140112222
6 Senary 2001440245
8 Octal 115150145
10 Decimal 20238437
12 Duodecimal 6940085
16 Hexadecimal 134d065
20 Vigesimal 669g1h
36 Base36 c1s2t

Cryptographic Hash Functions

md5 8d4134a0cad85b865501c467cd939147
sha1 a28f4b0a4045a80e84d1209b7f647818cb543d21
sha256 aefe1e21961f1f29bc0c2c853e4a73e4ac62f674e96c9d7eca3b7d12ca1e3aa1
sha512 716da0197b8af9cf7ebea5741a78ca39aff4ba2a19aeeaa094942103ac8e81a14b87327dd3f39772e1c69b1a42d6dbccb8c9e650a8ba44bcc0913503a3f185bc
ripemd-160 88e595225e80053708d43d0689c5aee4b0f06b38

20238437 as geometric shapes

Circle

Radius = n
Diameter 40476874
Circumference 127161849.99868
Area 1.2867785450009E+15

Sphere

Radius = n
Volume 3.4723182021269E+22
Surface area 5.1471141800035E+15
Circumference 127161849.99868

Square

Length = n
Perimeter 80953748
Area 409594332202969
Diagonal 28621472.086633

Cube

Length = n
Surface area 2457565993217814
Volume 8.2895490878469E+21
Space diagonal 35054001.149782

Equilateral Triangle

Length = n
Perimeter 60715311
Area 1.7735954846695E+14
Altitude 17527000.574891

Triangular Pyramid

Length = n
Surface area 1.7735954846695E+14
Volume 9.7693272883255E+20
Height 9540490.6955445