20349220 (number)

20349220 is an even 8-digits composite number following 20349219 and preceding 20349221. In scientific notation, it is written as 2.0349220 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8119392 positive integers (up to 20349220) that are relatively prime to 20349220.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand two hundred twenty

Notation

Scientific notation 2.0349220 × 10^7
Engineering notation 2.0349220 × 10^6

Prime Factorization of 20349220

Prime Factorization 2 × 2 × 5 × 2039 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10174610
Product of the distinct prime numbers

The prime factorization of 20349220 is 2 × 2 × 5 × 2039 × 499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 32, 27, 109, 590, 8731, 7463, 52631, 35406, 392228, 37458, 5994599, 559932, 70010865, 36240885, 808742813, 995762785, 4335024638, 90741299

Basic calculations (n = 20349220)

Multiplication

n×y
n×2 40698440
n×3 61047660
n×4 81396880
n×5 101746100

Division

n÷y
n÷2 10174610
n÷3 6783073.3333333
n÷3 5087305
n÷5 4069844

Exponentiation

ny
n2 414090754608400
n3 8.4264238654923E+21
n4 1.7147115305215E+29
n5 3.489304217112E+36

Nth Root

y√n
2√n 4511.0109731633
3√n 273.01253593139
4√n 67.164060130127
5√n 28.954065558999

Divisors of 20349220

1, 2, 4, 5, 10, 20, 499, 998, 1996, 2039, 2495, 4078, 4990, 8156, 9980, 10195, 20390, 40780, 1017461, 2034922, 4069844, 5087305, 10174610, 20349220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349220 can be divided by 24 positive divisors. The sum of these divisors (counting 20349220) is 1, the average is 0.041666666666667.

Base conversion 20349220

Base System Value
2 Binary 1001101101000000100100100
3 Ternary 1102021211212211
4 Quaternary 1031220010210
5 Quinary 20202133340
6 Senary 2004053204
8 Octal 115500444
10 Decimal 20349220
12 Duodecimal 6994204
16 Hexadecimal 1368124
20 Vigesimal 673d10
36 Base36 c45k4

Cryptographic Hash Functions

md5 8f18fc95d37ab6d0c1138823af64b204
sha1 2c695916f4d8eaae612a58bdfa8ca14cd8311be2
sha256 836fc16e2aa67a88e79ccead7a2d440747d565f99613f4276079e2dc0efa2d69
sha512 7b5ee685d269f731b45f77e93e317b4e227c238d6a92e77894b50cda3505d2c8241e241404d3ef1c656d16cdebb524bc2aec50645aa8ef82345708fd7b597c6d
ripemd-160 ab7b22a5b80627e0ec6041fb5b4eccfb5e0af336

20349220 as geometric shapes

Circle

Radius = n
Diameter 40698440
Circumference 127857920.11656
Area 1.3009044725972E+15

Sphere

Radius = n
Volume 3.5296521749153E+22
Surface area 5.2036178903888E+15
Circumference 127857920.11656

Square

Length = n
Perimeter 81396880
Area 414090754608400
Diagonal 28778142.907714

Cube

Length = n
Surface area 2484544527650400
Volume 8.4264238654923E+21
Space diagonal 35245882.934397

Equilateral Triangle

Length = n
Perimeter 61047660
Area 1.7930655648157E+14
Altitude 17622941.467198

Triangular Pyramid

Length = n
Surface area 1.7930655648157E+14
Volume 9.9306357607363E+20
Height 9592714.3025713