20195514 (number)

20195514 is an even 8-digits composite number following 20195513 and preceding 20195515. In scientific notation, it is written as 2.0195514 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6620400 positive integers (up to 20195514) that are relatively prime to 20195514.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand five hundred fourteen

Notation

Scientific notation 2.0195514 × 10^7
Engineering notation 2.0195514 × 10^6

Prime Factorization of 20195514

Prime Factorization 2 × 3 × 9 × 61 × 6131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20195514
Product of the distinct prime numbers

The prime factorization of 20195514 is 2 × 3 × 9 × 61 × 6131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 50, 28, 490, 871, 9013, 179, 27638, 62341, 833276, 550799, 3148392, 2256085, 3350749, 85124905, 456356903, 589685051, 4677351313, 5659501014

Basic calculations (n = 20195514)

Multiplication

n×y
n×2 40391028
n×3 60586542
n×4 80782056
n×5 100977570

Division

n÷y
n÷2 10097757
n÷3 6731838
n÷3 5048878.5
n÷5 4039102.8

Exponentiation

ny
n2 407858785724196
n3 8.236917817116E+21
n4 1.6634878909242E+29
n5 3.3594992989989E+36

Nth Root

y√n
2√n 4493.9419221881
3√n 272.32340604965
4√n 67.036869871647
5√n 28.910192416112

Divisors of 20195514

1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 6131, 12262, 18393, 36786, 55179, 110358, 165537, 331074, 373991, 747982, 1121973, 2243946, 3365919, 6731838, 10097757, 20195514

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195513
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195514 can be divided by 32 positive divisors. The sum of these divisors (counting 20195514) is 1, the average is 0.03125.

Base conversion 20195514

Base System Value
2 Binary 1001101000010100010111010
3 Ternary 1102000001001000
4 Quaternary 1031002202322
5 Quinary 20132224024
6 Senary 2000505430
8 Octal 115024272
10 Decimal 20195514
12 Duodecimal 691b276
16 Hexadecimal 13428ba
20 Vigesimal 6648fe
36 Base36 c0uyi

Cryptographic Hash Functions

md5 a31fa99a7db102b8cddbc1c0f34c95ef
sha1 a3d42a1b02a12f52dc08c138b5688755066fc707
sha256 cfb51f466c9af972e77f904689b4983100555def5da2cc9a98587a73748af718
sha512 4d2d2424231b5464a867c8d68eabae28be150dc5c870b7431eb28f15a4c9e38269fab8b0da280169b941e49a1b8df1299235796525f4319f1238aec4dacf6ce5
ripemd-160 adeb5b473c54b250fb348dfc0ffc93076696ac28

20195514 as geometric shapes

Circle

Radius = n
Diameter 40391028
Circumference 126892156.83574
Area 1.2813261649332E+15

Sphere

Radius = n
Volume 3.4502720669966E+22
Surface area 5.1253046597328E+15
Circumference 126892156.83574

Square

Length = n
Perimeter 80782056
Area 407858785724196
Diagonal 28560769.797896

Cube

Length = n
Surface area 2447152714345176
Volume 8.236917817116E+21
Space diagonal 34979656.332969

Equilateral Triangle

Length = n
Perimeter 60586542
Area 1.7660803479691E+14
Altitude 17489828.166484

Triangular Pyramid

Length = n
Surface area 1.7660803479691E+14
Volume 9.7073007409317E+20
Height 9520256.5992986