20045160 (number)

20045160 is an even 8-digits composite number following 20045159 and preceding 20045161. In scientific notation, it is written as 2.0045160 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 48 positive divisors. There are 5345280 positive integers (up to 20045160) that are relatively prime to 20045160.

Interesting facts

Basic properties

Name

Name twenty million forty-five thousand one hundred sixty

Notation

Scientific notation 2.0045160 × 10^7
Engineering notation 2.0045160 × 10^6

Prime Factorization of 20045160

Prime Factorization 2 × 2 × 2 × 3 × 3 × 5 × 55681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1670430
Product of the distinct prime numbers

The prime factorization of 20045160 is 2 × 2 × 2 × 3 × 3 × 5 × 55681. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 99, 4, 243, 890, 459, 4818, 86963, 70179, 50880, 40749, 5359652, 2344217, 2155869, 75453916, 441405087, 544729743, 8676634537, 3043966103

Basic calculations (n = 20045160)

Multiplication

n×y
n×2 40090320
n×3 60135480
n×4 80180640
n×5 100225800

Division

n÷y
n÷2 10022580
n÷3 6681720
n÷3 5011290
n÷5 4009032

Exponentiation

ny
n2 401808439425600
n3 8.0543144576365E+21
n4 1.6145002199364E+29
n5 3.236291522866E+36

Nth Root

y√n
2√n 4477.1821495222
3√n 271.64591324436
4√n 66.911748964753
5√n 28.867016830498

Divisors of 20045160

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 55681, 111362, 167043, 222724, 278405, 334086, 445448, 501129, 556810, 668172, 835215, 1002258, 1113620, 1336344, 1670430, 2004516, 2227240, 2505645, 3340860, 4009032, 5011290, 6681720, 10022580, 20045160

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20045159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20045160 can be divided by 48 positive divisors. The sum of these divisors (counting 20045160) is 1, the average is 0.020833333333333.

Base conversion 20045160

Base System Value
2 Binary 1001100011101110101101000
3 Ternary 1101201101210100
4 Quaternary 1030131311220
5 Quinary 20112421120
6 Senary 1553345400
8 Octal 114356550
10 Decimal 20045160
12 Duodecimal 6868260
16 Hexadecimal 131dd68
20 Vigesimal 655ci0
36 Base36 bxmy0

Cryptographic Hash Functions

md5 c9063f3b596b0a382c95bcaef67eea6a
sha1 b2bf437b8fd3af801ea46156f7abbb2d3548f820
sha256 8318e0a045b69dcdb808f26a0ba178b3cb72456cf3eb6cd3ff056f0832064701
sha512 618b9232cc225a5ea6b964a7e820611460963ee79da6597cb24c5a61661455d330be6d580f5e985f71ad83fbe46322dcb636576d54ef582c446a8d45e3f3f090
ripemd-160 e0c829c72f2f15142ea8a6beff0ed738bec47160

20045160 as geometric shapes

Circle

Radius = n
Diameter 40090320
Circumference 125947454.79206
Area 1.2623184414498E+15

Sphere

Radius = n
Volume 3.3737833506417E+22
Surface area 5.0492737657994E+15
Circumference 125947454.79206

Square

Length = n
Perimeter 80180640
Area 401808439425600
Diagonal 28348137.131939

Cube

Length = n
Surface area 2410850636553600
Volume 8.0543144576365E+21
Space diagonal 34719235.565847

Equilateral Triangle

Length = n
Perimeter 60135480
Area 1.7398815799878E+14
Altitude 17359617.782924

Triangular Pyramid

Length = n
Surface area 1.7398815799878E+14
Volume 9.492100618006E+20
Height 9449379.0439796