20014918 (number)

20014918 is an even 8-digits composite number following 20014917 and preceding 20014919. In scientific notation, it is written as 2.0014918 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 7797960 positive integers (up to 20014918) that are relatively prime to 20014918.

Interesting facts

Basic properties

Name

Name twenty million fourteen thousand nine hundred eighteen

Notation

Scientific notation 2.0014918 × 10^7
Engineering notation 2.0014918 × 10^6

Prime Factorization of 20014918

Prime Factorization 2 × 11 × 7 × 129967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20014918
Product of the distinct prime numbers

The prime factorization of 20014918 is 2 × 11 × 7 × 129967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 8, 92, 779, 334, 3120, 7602, 84778, 16371, 754086, 760629, 630209, 7180591, 49117860, 30865576, 377011141, 500686681, 512092138, 8596797562

Basic calculations (n = 20014918)

Multiplication

n×y
n×2 40029836
n×3 60044754
n×4 80059672
n×5 100074590

Division

n÷y
n÷2 10007459
n÷3 6671639.3333333
n÷3 5003729.5
n÷5 4002983.6

Exponentiation

ny
n2 400596942546724
n3 8.0179149561234E+21
n4 1.6047791037778E+29
n5 3.2119522170227E+36

Nth Root

y√n
2√n 4473.8035272014
3√n 271.50923435632
4√n 66.886497345888
5√n 28.858301273885

Divisors of 20014918

1, 2, 7, 11, 14, 22, 77, 154, 129967, 259934, 909769, 1429637, 1819538, 2859274, 10007459, 20014918

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 -20014917
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 20014918 can be divided by 16 positive divisors. The sum of these divisors (counting 20014918) is 1, the average is 0.0625.

Base conversion 20014918

Base System Value
2 Binary 1001100010110011101000110
3 Ternary 1101122212022021
4 Quaternary 1030112131012
5 Quinary 20110434133
6 Senary 1552553354
8 Octal 114263506
10 Decimal 20014918
12 Duodecimal 685285a
16 Hexadecimal 1316746
20 Vigesimal 651h5i
36 Base36 bwzly

Cryptographic Hash Functions

md5 f76d1b342c720a1517be7db6f85a2092
sha1 3e03bd989dc1d2fac9274b601cefa3a97d691eac
sha256 f86fee2b0f8ffc6ffa69cca1dd4bce37848be91eb46118c21239aa15300ddce4
sha512 05494b538a515899bb6c2f52e515ec48cbbeafc436490571fa840933aebc002f76a1edfb075aed68de9e6447023d61d9d3a77d69fd8c34fa1f06ac13de6a508e
ripemd-160 65ed4eaa843ce99d4bfef4c0f48f3e57dbea6bbc

20014918 as geometric shapes

Circle

Radius = n
Diameter 40029836
Circumference 125757438.702
Area 1.2585124117553E+15

Sphere

Radius = n
Volume 3.358536363102E+22
Surface area 5.0340496470213E+15
Circumference 125757438.702

Square

Length = n
Perimeter 80059672
Area 400596942546724
Diagonal 28305368.485385

Cube

Length = n
Surface area 2403581655280344
Volume 8.0179149561234E+21
Space diagonal 34666854.885325

Equilateral Triangle

Length = n
Perimeter 60044754
Area 1.7346356446192E+14
Altitude 17333427.442662

Triangular Pyramid

Length = n
Surface area 1.7346356446192E+14
Volume 9.4492033940865E+20
Height 9435122.8284618