20349312 (number)

20349312 is an even 8-digits composite number following 20349311 and preceding 20349313. In scientific notation, it is written as 2.0349312 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 64 positive divisors. There are 6723584 positive integers (up to 20349312) that are relatively prime to 20349312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0349312 × 10^7
Engineering notation 2.0349312 × 10^6

Prime Factorization of 20349312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 197 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 317958
Product of the distinct prime numbers

The prime factorization of 20349312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 197 × 269. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20349312)

Multiplication

n×y
n×2 40698624
n×3 61047936
n×4 81397248
n×5 101746560

Division

n÷y
n÷2 10174656
n÷3 6783104
n÷3 5087328
n÷5 4069862.4

Exponentiation

ny
n2 414094498873344
n3 8.4265381550573E+21
n4 1.7147425399717E+29
n5 3.4893830945556E+36

Nth Root

y√n
2√n 4511.0211704225
3√n 273.01294736593
4√n 67.164136043148
5√n 28.954091739553

Divisors of 20349312

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349312 can be divided by 64 positive divisors. The sum of these divisors (counting 20349312) is 1, the average is 0.015625.

Base conversion 20349312

Base System Value
2 Binary 1001101101000000110000000
3 Ternary 1102021212000020
4 Quaternary 1031220012000
5 Quinary 20202134222
6 Senary 2004053440
8 Octal 115500600
10 Decimal 20349312
12 Duodecimal 6994280
16 Hexadecimal 1368180
20 Vigesimal 673d5c
36 Base36 c45mo

Cryptographic Hash Functions

md5 c695a87a3ce7508a6f25f6ea0ae6baa7
sha1 753bda0ccd9cce4cfb5164906ea814b5f2074afd
sha256 d5e2a053b4433e8fb149f7cb154e3f9dc413267f2823819f1665f5c2b75d1635
sha512 9bdcd3b42cf99469c0f36a69aac459f174d611e3066077db13f5ccea728336d3817e17c8005297bfab34aa86b0da37ecbd12be426b1eb76428d59339b467ea60
ripemd-160 1275c47f8d1bae878a65e3da7569432feb73cf3b

20349312 as geometric shapes

Circle

Radius = n
Diameter 40698624
Circumference 127858498.16961
Area 1.3009162355524E+15

Sphere

Radius = n
Volume 3.5297000484163E+22
Surface area 5.2036649422098E+15
Circumference 127858498.16961

Square

Length = n
Perimeter 81397248
Area 414094498873344
Diagonal 28778273.015362

Cube

Length = n
Surface area 2484566993240064
Volume 8.4265381550573E+21
Space diagonal 35246042.283071

Equilateral Triangle

Length = n
Perimeter 61047936
Area 1.7930817779585E+14
Altitude 17623021.141536

Triangular Pyramid

Length = n
Surface area 1.7930817779585E+14
Volume 9.9307704522804E+20
Height 9592757.6717872