20260972 (number)

20260972 is an even 8-digits composite number following 20260971 and preceding 20260973. In scientific notation, it is written as 2.0260972 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 9884160 positive integers (up to 20260972) that are relatively prime to 20260972.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty thousand nine hundred seventy-two

Notation

Scientific notation 2.0260972 × 10^7
Engineering notation 2.0260972 × 10^6

Prime Factorization of 20260972

Prime Factorization 2 × 2 × 79 × 97 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10130486
Product of the distinct prime numbers

The prime factorization of 20260972 is 2 × 2 × 79 × 97 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 53, 78, 221, 582, 239, 4818, 92082, 94533, 42444, 233747, 2425260, 364130, 28461093, 32065986, 514843452, 815124559, 5758086957, 5800904465

Basic calculations (n = 20260972)

Multiplication

n×y
n×2 40521944
n×3 60782916
n×4 81043888
n×5 101304860

Division

n÷y
n÷2 10130486
n÷3 6753657.3333333
n÷3 5065243
n÷5 4052194.4

Exponentiation

ny
n2 410506986384784
n3 8.3172705569465E+21
n4 1.6851598587072E+29
n5 3.414297671279E+36

Nth Root

y√n
2√n 4501.218946019
3√n 272.61730830098
4√n 67.091124197013
5√n 28.928908995065

Divisors of 20260972

1, 2, 4, 79, 97, 158, 194, 316, 388, 661, 1322, 2644, 7663, 15326, 30652, 52219, 64117, 104438, 128234, 208876, 256468, 5065243, 10130486, 20260972

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 -20260971
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 20260972 can be divided by 24 positive divisors. The sum of these divisors (counting 20260972) is 1, the average is 0.041666666666667.

Base conversion 20260972

Base System Value
2 Binary 1001101010010100001101100
3 Ternary 1102010100211101
4 Quaternary 1031102201230
5 Quinary 20141322342
6 Senary 2002132444
8 Octal 115224154
10 Decimal 20260972
12 Duodecimal 6951124
16 Hexadecimal 135286c
20 Vigesimal 66cc8c
36 Base36 c29gs

Cryptographic Hash Functions

md5 aae6fed21010af75047a60833504497a
sha1 b7d194c15bfc778edf212d524ca268a39bc072e8
sha256 29534c76cb70e61f8cd6e1268969d52170bb42bdaf562c93d6f5f2d17e6ad2cd
sha512 48b1fb919da808e96e7b4d813d8a66edb8c7aa3da44ed8f6d20ea4f614e7dbd1abd1b0dceb7f298cf06cdb2396d1abba1285b4cc899dd4d02120185ae3c22db7
ripemd-160 1c8000b8cf5e044d26dc170df457889baefd7a51

20260972 as geometric shapes

Circle

Radius = n
Diameter 40521944
Circumference 127303441.57958
Area 1.2896457326737E+15

Sphere

Radius = n
Volume 3.4839301439496E+22
Surface area 5.1585829306949E+15
Circumference 127303441.57958

Square

Length = n
Perimeter 81043888
Area 410506986384784
Diagonal 28653341.389262

Cube

Length = n
Surface area 2463041918308704
Volume 8.3172705569465E+21
Space diagonal 35093032.91473

Equilateral Triangle

Length = n
Perimeter 60782916
Area 1.7775473932011E+14
Altitude 17546516.457365

Triangular Pyramid

Length = n
Surface area 1.7775473932011E+14
Volume 9.8019973529668E+20
Height 9551113.7964205