20087914 (number)

20087914 is an even 8-digits composite number following 20087913 and preceding 20087915. In scientific notation, it is written as 2.0087914 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 7365120 positive integers (up to 20087914) that are relatively prime to 20087914.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand nine hundred fourteen

Notation

Scientific notation 2.0087914 × 10^7
Engineering notation 2.0087914 × 10^6

Prime Factorization of 20087914

Prime Factorization 2 × 17 × 77 × 7673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20087914
Product of the distinct prime numbers

The prime factorization of 20087914 is 2 × 17 × 77 × 7673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 20, 90, 914, 74, 612, 7191, 1569, 2622, 551732, 359269, 3197640, 2563666, 25883503, 18485419, 173721007, 311794614, 9776672675, 3522307813

Basic calculations (n = 20087914)

Multiplication

n×y
n×2 40175828
n×3 60263742
n×4 80351656
n×5 100439570

Division

n÷y
n÷2 10043957
n÷3 6695971.3333333
n÷3 5021978.5
n÷5 4017582.8

Exponentiation

ny
n2 403524288871396
n3 8.1059612117598E+21
n4 1.6283185170917E+29
n5 3.2709522335945E+36

Nth Root

y√n
2√n 4481.954261257
3√n 271.83890583502
4√n 66.947399212046
5√n 28.879320337555

Divisors of 20087914

1, 2, 17, 34, 77, 154, 1309, 2618, 7673, 15346, 130441, 260882, 590821, 1181642, 10043957, 20087914

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20087913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20087914 can be divided by 16 positive divisors. The sum of these divisors (counting 20087914) is 1, the average is 0.0625.

Base conversion 20087914

Base System Value
2 Binary 1001100101000010001101010
3 Ternary 1101210120102211
4 Quaternary 1030220101222
5 Quinary 20120303124
6 Senary 1554315334
8 Octal 114502152
10 Decimal 20087914
12 Duodecimal 6888b4a
16 Hexadecimal 132846a
20 Vigesimal 65ajfe
36 Base36 byjxm

Cryptographic Hash Functions

md5 89a29c2b07c5f1e82fb9a881892827cd
sha1 d57d77e30ba76c4030c6d896fb6a8d67e6739552
sha256 ac2d4eb2ab78e71314e0148c3ac439e5ca3946352309ea410702b20338f16037
sha512 a41d1de6828f00fd1f7795c076fdfa2d2de47be9822205c16ed17e772a5a5a698aa019655e7c584de5773cd6ae9c685e9105f2cd50f01d098333d6d57ff794b9
ripemd-160 d255a337451958d3ab06f55b0165a8c9d00a7383

20087914 as geometric shapes

Circle

Radius = n
Diameter 40175828
Circumference 126216086.09669
Area 1.2677089414634E+15

Sphere

Radius = n
Volume 3.3954170924198E+22
Surface area 5.0708357658537E+15
Circumference 126216086.09669

Square

Length = n
Perimeter 80351656
Area 403524288871396
Diagonal 28408600.418584

Cube

Length = n
Surface area 2421145733228376
Volume 8.1059612117598E+21
Space diagonal 34793287.666074

Equilateral Triangle

Length = n
Perimeter 60263742
Area 1.7473114260334E+14
Altitude 17396643.833037

Triangular Pyramid

Length = n
Surface area 1.7473114260334E+14
Volume 9.5529669014508E+20
Height 9469533.4728615