20161140 (number)

20161140 is an even 8-digits composite number following 20161139 and preceding 20161141. In scientific notation, it is written as 2.0161140 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 5301504 positive integers (up to 20161140) that are relatively prime to 20161140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0161140 × 10^7
Engineering notation 2.0161140 × 10^6

Prime Factorization of 20161140

Prime Factorization 2 × 2 × 15 × 73 × 4603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10080570
Product of the distinct prime numbers

The prime factorization of 20161140 is 2 × 2 × 15 × 73 × 4603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 9, 94, 352, 294, 3193, 3487, 79029, 99230, 349485, 115971, 4158680, 9221236, 60743685, 20477200, 445767264, 64642891, 3361129815, 8664447031

Basic calculations (n = 20161140)

Multiplication

n×y
n×2 40322280
n×3 60483420
n×4 80644560
n×5 100805700

Division

n÷y
n÷2 10080570
n÷3 6720380
n÷3 5040285
n÷5 4032228

Exponentiation

ny
n2 406471566099600
n3 8.1949301501533E+21
n4 1.6521913404746E+29
n5 3.3310060922096E+36

Nth Root

y√n
2√n 4490.115811424
3√n 272.16881461089
4√n 67.008326433541
5√n 28.900344325875

Divisors of 20161140

1, 2, 4, 15, 30, 60, 73, 146, 292, 1095, 2190, 4380, 4603, 9206, 18412, 69045, 138090, 276180, 336019, 672038, 1344076, 5040285, 10080570, 20161140

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 -20161139
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 20161140 can be divided by 24 positive divisors. The sum of these divisors (counting 20161140) is 1, the average is 0.041666666666667.

Base conversion 20161140

Base System Value
2 Binary 1001100111010001001110100
3 Ternary 1101221021212220
4 Quaternary 1030322021310
5 Quinary 20130124030
6 Senary 2000042340
8 Octal 114721164
10 Decimal 20161140
12 Duodecimal 69033b0
16 Hexadecimal 133a274
20 Vigesimal 6602h0
36 Base36 c04fo

Cryptographic Hash Functions

md5 f84e6cf4058f726294a9bd4a7f51e370
sha1 64342d087de8ca942bc0b0e703ab9049a1f700ea
sha256 c69d2b2665938bb17fcf42c35fa9566bc7591fdc9b5afb49185b18298b360f6f
sha512 02ab103bc7d8d3c2a66b5f69fb8ad3b576e5c7e8a4b4d09f3be3dc7b3cdd68ca8ce9358318c69de86fdf8b26cc6cf139d891ad293ec8a29281f7e9f7582d4e26
ripemd-160 c6fdaa65fa74caadab5d2b459bebdc783cdef1fd

20161140 as geometric shapes

Circle

Radius = n
Diameter 40322280
Circumference 126676178.62399
Area 1.2769680859516E+15

Sphere

Radius = n
Volume 3.4326843141871E+22
Surface area 5.1078723438066E+15
Circumference 126676178.62399

Square

Length = n
Perimeter 80644560
Area 406471566099600
Diagonal 28512157.620903

Cube

Length = n
Surface area 2438829396597600
Volume 8.1949301501533E+21
Space diagonal 34920118.818509

Equilateral Triangle

Length = n
Perimeter 60483420
Area 1.7600735107915E+14
Altitude 17460059.409255

Triangular Pyramid

Length = n
Surface area 1.7600735107915E+14
Volume 9.6578178008725E+20
Height 9504052.5403009