20790748 (number)

20790748 is an even 8-digits composite number following 20790747 and preceding 20790749. In scientific notation, it is written as 2.0790748 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 9375600 positive integers (up to 20790748) that are relatively prime to 20790748.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand seven hundred forty-eight

Notation

Scientific notation 2.0790748 × 10^7
Engineering notation 2.0790748 × 10^6

Prime Factorization of 20790748

Prime Factorization 2 × 2 × 11 × 131 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10395374
Product of the distinct prime numbers

The prime factorization of 20790748 is 2 × 2 × 11 × 131 × 3607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 53, 96, 406, 264, 4045, 5547, 71057, 35217, 305938, 706204, 9719998, 4802668, 9574138, 6991339, 238823103, 753537843, 7126143805, 307148114

Basic calculations (n = 20790748)

Multiplication

n×y
n×2 41581496
n×3 62372244
n×4 83162992
n×5 103953740

Division

n÷y
n÷2 10395374
n÷3 6930249.3333333
n÷3 5197687
n÷5 4158149.6

Exponentiation

ny
n2 432255202399504
n3 8.9869089847771E+21
n4 1.8684456000144E+29
n5 3.8846381621607E+36

Nth Root

y√n
2√n 4559.6872699781
3√n 274.97299128686
4√n 67.525456458865
5√n 29.07863545125

Divisors of 20790748

1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 3607, 5764, 7214, 14428, 39677, 79354, 158708, 472517, 945034, 1890068, 5197687, 10395374, 20790748

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 -20790747
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 20790748 can be divided by 24 positive divisors. The sum of these divisors (counting 20790748) is 1, the average is 0.041666666666667.

Base conversion 20790748

Base System Value
2 Binary 1001111010011110111011100
3 Ternary 1110010021112201
4 Quaternary 1033103313130
5 Quinary 20310300443
6 Senary 2021341244
8 Octal 117236734
10 Decimal 20790748
12 Duodecimal 6b67824
16 Hexadecimal 13d3ddc
20 Vigesimal 69igh8
36 Base36 cdm8s

Cryptographic Hash Functions

md5 1948d2c60aa08b212c73bdd87c97dc7d
sha1 c5debc90c34c99252b77685b81372cc1c0c47c44
sha256 1d58ed0bb45376b5d353de665cda14163d25fd8af4e145e2f8d83ab9e8f3720e
sha512 b5c01bd3ac3a3d2263c5e6373cead537bdd220524f1a1fd42203c253252a82a72d4d7f4bea6b642a4b34adb86229701592803ee32fa94a720d4ff5b400546980
ripemd-160 f7dd95f9eedc2bc3ab021893cb01c076a9bf361c

20790748 as geometric shapes

Circle

Radius = n
Diameter 41581496
Circumference 130632122.35887
Area 1.3579697683343E+15

Sphere

Radius = n
Volume 3.7644276326741E+22
Surface area 5.431879073337E+15
Circumference 130632122.35887

Square

Length = n
Perimeter 83162992
Area 432255202399504
Diagonal 29402557.793481

Cube

Length = n
Surface area 2593531214397024
Volume 8.9869089847771E+21
Space diagonal 36010631.863361

Equilateral Triangle

Length = n
Perimeter 62372244
Area 1.8717199309798E+14
Altitude 18005315.931681

Triangular Pyramid

Length = n
Surface area 1.8717199309798E+14
Volume 1.0591173808404E+21
Height 9800852.5978271