20752148 (number)

20752148 is an even 8-digits composite number following 20752147 and preceding 20752149. In scientific notation, it is written as 2.0752148 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10233792 positive integers (up to 20752148) that are relatively prime to 20752148.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty-two thousand one hundred forty-eight

Notation

Scientific notation 2.0752148 × 10^7
Engineering notation 2.0752148 × 10^6

Prime Factorization of 20752148

Prime Factorization 2 × 2 × 73 × 71069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10376074
Product of the distinct prime numbers

The prime factorization of 20752148 is 2 × 2 × 73 × 71069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 33, 33, 579, 209, 4102, 509, 79576, 5347, 302758, 594326, 1983209, 9362406, 57318251, 46136169, 305113819, 379978394, 7263810338, 1186365718

Basic calculations (n = 20752148)

Multiplication

n×y
n×2 41504296
n×3 62256444
n×4 83008592
n×5 103760740

Division

n÷y
n÷2 10376074
n÷3 6917382.6666667
n÷3 5188037
n÷5 4150429.6

Exponentiation

ny
n2 430651646613904
n3 8.9369467069754E+21
n4 1.8546084073127E+29
n5 3.8487108150597E+36

Nth Root

y√n
2√n 4555.4525571012
3√n 274.8027146995
4√n 67.494092757079
5√n 29.067829973531

Divisors of 20752148

1, 2, 4, 73, 146, 292, 71069, 142138, 284276, 5188037, 10376074, 20752148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20752147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20752148 can be divided by 12 positive divisors. The sum of these divisors (counting 20752148) is 1, the average is 0.083333333333333.

Base conversion 20752148

Base System Value
2 Binary 1001111001010011100010100
3 Ternary 1110001022121002
4 Quaternary 1033022130110
5 Quinary 20303032043
6 Senary 2020442432
8 Octal 117123424
10 Decimal 20752148
12 Duodecimal 6b49418
16 Hexadecimal 13ca714
20 Vigesimal 69e078
36 Base36 ccsgk

Cryptographic Hash Functions

md5 7ad0dcca5208273edf2166490b371199
sha1 1b11511f504961f70cd49e7bc44b9565545b716e
sha256 13782801a498cfd441903d3bb747f92bdb68d31bfad918db763c4aa44024d108
sha512 106f2bf13ca4c41d60bf40ea93fb3c9271d13b85931b854a4c92fae1b632aaebe6820f10c112eeb05c4378c7ab985b1d6d373905ba90140d0d8111438c426120
ripemd-160 804d0a063e824925ba897c83cc03b67f322d9098

20752148 as geometric shapes

Circle

Radius = n
Diameter 41504296
Circumference 130389591.40602
Area 1.3529320492586E+15

Sphere

Radius = n
Volume 3.7434994826877E+22
Surface area 5.4117281970344E+15
Circumference 130389591.40602

Square

Length = n
Perimeter 83008592
Area 430651646613904
Diagonal 29347969.149974

Cube

Length = n
Surface area 2583909879683424
Volume 8.9369467069754E+21
Space diagonal 35943774.702189

Equilateral Triangle

Length = n
Perimeter 62256444
Area 1.8647763307462E+14
Altitude 17971887.351094

Triangular Pyramid

Length = n
Surface area 1.8647763307462E+14
Volume 1.0532292699342E+21
Height 9782656.3833246