20349468 (number)

20349468 is an even 8-digits composite number following 20349467 and preceding 20349469. In scientific notation, it is written as 2.0349468 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 6726240 positive integers (up to 20349468) that are relatively prime to 20349468.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand four hundred sixty-eight

Notation

Scientific notation 2.0349468 × 10^7
Engineering notation 2.0349468 × 10^6

Prime Factorization of 20349468

Prime Factorization 2 × 2 × 543 × 3 × 9 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10174734
Product of the distinct prime numbers

The prime factorization of 20349468 is 2 × 2 × 543 × 3 × 9 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20349468)

Multiplication

n×y
n×2 40698936
n×3 61048404
n×4 81397872
n×5 101747340

Division

n÷y
n÷2 10174734
n÷3 6783156
n÷3 5087367
n÷5 4069893.6

Exponentiation

ny
n2 414100847883024
n3 8.4267319527685E+21
n4 1.7147951221744E+29
n5 3.4895168465244E+36

Nth Root

y√n
2√n 4511.0384613745
3√n 273.01364501295
4√n 67.164264764639
5√n 28.954136132449

Divisors of 20349468

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349468 can be divided by 48 positive divisors. The sum of these divisors (counting 20349468) is 1, the average is 0.020833333333333.

Base conversion 20349468

Base System Value
2 Binary 1001101101000001000011100
3 Ternary 1102021212020000
4 Quaternary 1031220020130
5 Quinary 20202140333
6 Senary 2004054300
8 Octal 115501034
10 Decimal 20349468
12 Duodecimal 6994390
16 Hexadecimal 136821c
20 Vigesimal 673dd8
36 Base36 c45r0

Cryptographic Hash Functions

md5 dcb230300875e9eba7d7db351cf84341
sha1 99588caf76b12e75f05a6d8b149fa330367cd671
sha256 2e127b87f91c5551e459d559a14c28eac44c9cd9c826ccbdb2c5f6d0d65639cf
sha512 25690f4426e107be43e21d76bfee1c8daeee9cef1b6852bdc9731a44c31740d25e5d7784cbb3e7148a2ea6cea7534c90de66b1e65760342a30be5852107c835d
ripemd-160 08923cdfdd2b436d1b1312187e7f41b992a84bd2

20349468 as geometric shapes

Circle

Radius = n
Diameter 40698936
Circumference 127859478.34652
Area 1.3009361815546E+15

Sphere

Radius = n
Volume 3.5297812262117E+22
Surface area 5.2037447262185E+15
Circumference 127859478.34652

Square

Length = n
Perimeter 81397872
Area 414100847883024
Diagonal 28778493.632677

Cube

Length = n
Surface area 2484605087298144
Volume 8.4267319527685E+21
Space diagonal 35246312.482997

Equilateral Triangle

Length = n
Perimeter 61048404
Area 1.7931092699769E+14
Altitude 17623156.241499

Triangular Pyramid

Length = n
Surface area 1.7931092699769E+14
Volume 9.9309988450732E+20
Height 9592831.2108924