20390614 (number)

20390614 is an even 8-digits composite number following 20390613 and preceding 20390615. In scientific notation, it is written as 2.0390614 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 10174536 positive integers (up to 20390614) that are relatively prime to 20390614.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety thousand six hundred fourteen

Notation

Scientific notation 2.0390614 × 10^7
Engineering notation 2.0390614 × 10^6

Prime Factorization of 20390614

Prime Factorization 2 × 503 × 20269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20390614
Product of the distinct prime numbers

The prime factorization of 20390614 is 2 × 503 × 20269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 83, 30, 596, 680, 3613, 7419, 55466, 44306, 376033, 908443, 5492171, 3247965, 74925346, 13132418, 880377328, 531352511, 4699764133, 5096209040

Basic calculations (n = 20390614)

Multiplication

n×y
n×2 40781228
n×3 61171842
n×4 81562456
n×5 101953070

Division

n÷y
n÷2 10195307
n÷3 6796871.3333333
n÷3 5097653.5
n÷5 4078122.8

Exponentiation

ny
n2 415777139296996
n3 8.4779511574293E+21
n4 1.7287062956199E+29
n5 3.5249382793356E+36

Nth Root

y√n
2√n 4515.5967490466
3√n 273.19752953713
4√n 67.198190072699
5√n 28.965835548923

Divisors of 20390614

1, 2, 503, 1006, 20269, 40538, 10195307, 20390614

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20390613
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20390614 can be divided by 8 positive divisors. The sum of these divisors (counting 20390614) is 1, the average is 0.125.

Base conversion 20390614

Base System Value
2 Binary 1001101110010001011010110
3 Ternary 1102100221122221
4 Quaternary 1031302023112
5 Quinary 20204444424
6 Senary 2005012554
8 Octal 115621326
10 Decimal 20390614
12 Duodecimal 69b415a
16 Hexadecimal 13722d6
20 Vigesimal 678gae
36 Base36 c51hy

Cryptographic Hash Functions

md5 9fd597c1b330e3701675c16f5ebf6838
sha1 36dfdb39567e0a18bcbb28d62a7fd4b41a3f9a9d
sha256 c16a97de004bc644a90370cf05d39aa1ee800c29dc37e5f3143125c65613c6b2
sha512 b4e8edc617e522ee08bf9e3e4a8e1f3c10cf7b0aa6152238e30e1e5c7d4b6d88ee6b600119cd008dd8b66b3b476f7dc9eff04ef14bf1e7ad9af25609de852859
ripemd-160 7fc00b433e0ac34a15945f6e8478cb2a35b841c4

20390614 as geometric shapes

Circle

Radius = n
Diameter 40781228
Circumference 128118006.28917
Area 1.306202406346E+15

Sphere

Radius = n
Volume 3.5512358764897E+22
Surface area 5.2248096253841E+15
Circumference 128118006.28917

Square

Length = n
Perimeter 81562456
Area 415777139296996
Diagonal 28836682.863915

Cube

Length = n
Surface area 2494662835781976
Volume 8.4779511574293E+21
Space diagonal 35317579.445525

Equilateral Triangle

Length = n
Perimeter 61171842
Area 1.8003678247201E+14
Altitude 17658789.722763

Triangular Pyramid

Length = n
Surface area 1.8003678247201E+14
Volume 9.9913612566443E+20
Height 9612227.6213049