20244938 (number)

20244938 is an even 8-digits composite number following 20244937 and preceding 20244939. In scientific notation, it is written as 2.0244938 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 8636544 positive integers (up to 20244938) that are relatively prime to 20244938.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-four thousand nine hundred thirty-eight

Notation

Scientific notation 2.0244938 × 10^7
Engineering notation 2.0244938 × 10^6

Prime Factorization of 20244938

Prime Factorization 2 × 7 × 7 × 613 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2892134
Product of the distinct prime numbers

The prime factorization of 20244938 is 2 × 7 × 7 × 613 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 49, 49, 852, 375, 3913, 1670, 54290, 28570, 974940, 699404, 7629159, 9627627, 5193985, 22563867, 948649363, 530950301, 2173503887, 963616220

Basic calculations (n = 20244938)

Multiplication

n×y
n×2 40489876
n×3 60734814
n×4 80979752
n×5 101224690

Division

n÷y
n÷2 10122469
n÷3 6748312.6666667
n÷3 5061234.5
n÷5 4048987.6

Exponentiation

ny
n2 409857514623844
n3 8.2975399723938E+21
n4 1.6798318229363E+29
n5 3.4008091105773E+36

Nth Root

y√n
2√n 4499.4375204019
3√n 272.54537526805
4√n 67.077846718584
5√n 28.924328829544

Divisors of 20244938

1, 2, 7, 14, 49, 98, 337, 613, 674, 1226, 2359, 4291, 4718, 8582, 16513, 30037, 33026, 60074, 206581, 413162, 1446067, 2892134, 10122469, 20244938

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 -20244937
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 20244938 can be divided by 24 positive divisors. The sum of these divisors (counting 20244938) is 1, the average is 0.041666666666667.

Base conversion 20244938

Base System Value
2 Binary 1001101001110100111001010
3 Ternary 1102002112211112
4 Quaternary 1031032213022
5 Quinary 20140314223
6 Senary 2001530322
8 Octal 115164712
10 Decimal 20244938
12 Duodecimal 69439a2
16 Hexadecimal 134e9ca
20 Vigesimal 66ac6i
36 Base36 c1x3e

Cryptographic Hash Functions

md5 4d46068b0276f978e82816ebab070721
sha1 7cc0357ab54e8d437a8499a6380c971fac59ae0a
sha256 ae820c5860b3bd8e1e1c9e95a9b27f013ac7e6145ce34fa546f65c91a0e50f14
sha512 76d84a41a22f13ef4ca1f74744c9bb969f92d7725ec21a0fa78341fff757743c5befe777db11568d58a31cf3802620b85733335dfae224b88183721b3ab1bad7
ripemd-160 9abf16543eaac70a7d4957bcc9064931e8b17307

20244938 as geometric shapes

Circle

Radius = n
Diameter 40489876
Circumference 127202696.98636
Area 1.2876053569608E+15

Sphere

Radius = n
Volume 3.4756654160187E+22
Surface area 5.1504214278434E+15
Circumference 127202696.98636

Square

Length = n
Perimeter 80979752
Area 409857514623844
Diagonal 28630665.889002

Cube

Length = n
Surface area 2459145087743064
Volume 8.2975399723938E+21
Space diagonal 35065261.212082

Equilateral Triangle

Length = n
Perimeter 60734814
Area 1.774735097981E+14
Altitude 17532630.606041

Triangular Pyramid

Length = n
Surface area 1.774735097981E+14
Volume 9.7787446360768E+20
Height 9543555.2963341