20449414 (number)

20449414 is an even 8-digits composite number following 20449413 and preceding 20449415. In scientific notation, it is written as 2.0449414 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9929088 positive integers (up to 20449414) that are relatively prime to 20449414.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-nine thousand four hundred fourteen

Notation

Scientific notation 2.0449414 × 10^7
Engineering notation 2.0449414 × 10^6

Prime Factorization of 20449414

Prime Factorization 2 × 53 × 103 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20449414
Product of the distinct prime numbers

The prime factorization of 20449414 is 2 × 53 × 103 × 1873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 83, 86, 161, 76, 2360, 3138, 16868, 92332, 519744, 890450, 5444978, 6649055, 73437233, 22076354, 894204650, 538255347, 2777898201, 7482017564

Basic calculations (n = 20449414)

Multiplication

n×y
n×2 40898828
n×3 61348242
n×4 81797656
n×5 102247070

Division

n÷y
n÷2 10224707
n÷3 6816471.3333333
n÷3 5112353.5
n÷5 4089882.8

Exponentiation

ny
n2 418178532943396
n3 8.5515059460721E+21
n4 1.7487328541469E+29
n5 3.5760562109852E+36

Nth Root

y√n
2√n 4522.1028294368
3√n 273.45988224295
4√n 67.246582288149
5√n 28.982521951201

Divisors of 20449414

1, 2, 53, 103, 106, 206, 1873, 3746, 5459, 10918, 99269, 192919, 198538, 385838, 10224707, 20449414

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 -20449413
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 20449414 can be divided by 16 positive divisors. The sum of these divisors (counting 20449414) is 1, the average is 0.0625.

Base conversion 20449414

Base System Value
2 Binary 1001110000000100010000110
3 Ternary 1102110221022201
4 Quaternary 1032000202012
5 Quinary 20213340124
6 Senary 2010145114
8 Octal 116004206
10 Decimal 20449414
12 Duodecimal 6a2219a
16 Hexadecimal 1380886
20 Vigesimal 67g3ae
36 Base36 c6ava

Cryptographic Hash Functions

md5 862c717c6fe60047a970d4c8d284ca1f
sha1 010fb5d7a533cc7810f5fbd4c52d32caadf11b9c
sha256 eb02a7f22b0bbd461658b7132099d59449d4cadbcda468c0159ff85e103e031f
sha512 10ff8ea42fe95251c3367d1d9c49697098f33010565335c10c0b394aa33ec3d7d3f3e694dfb61950b70535c8ba11a28f7ba7a77af142714b1f9964119a176217
ripemd-160 a909ee8d2a8e33fcbff6bfa7c2d25ea0d88904e8

20449414 as geometric shapes

Circle

Radius = n
Diameter 40898828
Circumference 128487457.58523
Area 1.3137466069839E+15

Sphere

Radius = n
Volume 3.582046434308E+22
Surface area 5.2549864279357E+15
Circumference 128487457.58523

Square

Length = n
Perimeter 81797656
Area 418178532943396
Diagonal 28919838.621382

Cube

Length = n
Surface area 2509071197660376
Volume 8.5515059460721E+21
Space diagonal 35419424.03301

Equilateral Triangle

Length = n
Perimeter 61348242
Area 1.8107661642314E+14
Altitude 17709712.016505

Triangular Pyramid

Length = n
Surface area 1.8107661642314E+14
Volume 1.0078046406374E+21
Height 9639946.2071274