20141840 (number)

20141840 is an even 8-digits composite number following 20141839 and preceding 20141841. In scientific notation, it is written as 2.0141840 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 7952256 positive integers (up to 20141840) that are relatively prime to 20141840.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-one thousand eight hundred forty

Notation

Scientific notation 2.0141840 × 10^7
Engineering notation 2.0141840 × 10^6

Prime Factorization of 20141840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 79 × 3187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2517730
Product of the distinct prime numbers

The prime factorization of 20141840 is 2 × 2 × 2 × 2 × 5 × 79 × 3187. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 87, 86, 314, 32, 7287, 4656, 78462, 84322, 380149, 670944, 8695329, 4896938, 45038188, 27489894, 799470225, 398413547, 9743970171, 4544590332

Basic calculations (n = 20141840)

Multiplication

n×y
n×2 40283680
n×3 60425520
n×4 80567360
n×5 100709200

Division

n÷y
n÷2 10070920
n÷3 6713946.6666667
n÷3 5035460
n÷5 4028368

Exponentiation

ny
n2 405693718585600
n3 8.1714179687562E+21
n4 1.6458739329981E+29
n5 3.3150929418619E+36

Nth Root

y√n
2√n 4487.9661317795
3√n 272.08193898153
4√n 66.992284121229
5√n 28.89480902034

Divisors of 20141840

1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 3187, 6320, 6374, 12748, 15935, 25496, 31870, 50992, 63740, 127480, 251773, 254960, 503546, 1007092, 1258865, 2014184, 2517730, 4028368, 5035460, 10070920, 20141840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20141839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20141840 can be divided by 40 positive divisors. The sum of these divisors (counting 20141840) is 1, the average is 0.025.

Base conversion 20141840

Base System Value
2 Binary 1001100110101011100010000
3 Ternary 1101220022102002
4 Quaternary 1030311130100
5 Quinary 20124014330
6 Senary 1555413132
8 Octal 114653420
10 Decimal 20141840
12 Duodecimal 68b41a8
16 Hexadecimal 1335710
20 Vigesimal 65hec0
36 Base36 bzpjk

Cryptographic Hash Functions

md5 1b4c511697db1e4e96c3bc7ce5685230
sha1 7fdb57b01e77b0a7f2baa758d6bbd3b4ed9ed987
sha256 d19f75b8ff4f1a42937035a55ca525e290a975f9ab3b46edeb4e82a66f337763
sha512 0c8089b2456f47e1b9d021884c7378b64c6a046f9344f717bec55fbe5f121658dccb78b3375f69013428397e32b203f3c5f48c9e01f21891aa4b5449cc13d0f9
ripemd-160 72ca27213c22ecb3893858dca7f15fad25ca31d2

20141840 as geometric shapes

Circle

Radius = n
Diameter 40283680
Circumference 126554913.14756
Area 1.274524405916E+15

Sphere

Radius = n
Volume 3.4228355546741E+22
Surface area 5.0980976236642E+15
Circumference 126554913.14756

Square

Length = n
Perimeter 80567360
Area 405693718585600
Diagonal 28484863.299149

Cube

Length = n
Surface area 2434162311513600
Volume 8.1714179687562E+21
Space diagonal 34886690.237923

Equilateral Triangle

Length = n
Perimeter 60425520
Area 1.7567053322545E+14
Altitude 17443345.118962

Triangular Pyramid

Length = n
Surface area 1.7567053322545E+14
Volume 9.6301084293618E+20
Height 9494954.4330496