20349460 (number)

20349460 is an even 8-digits composite number following 20349459 and preceding 20349461. In scientific notation, it is written as 2.0349460 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8139776 positive integers (up to 20349460) that are relatively prime to 20349460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0349460 × 10^7
Engineering notation 2.0349460 × 10^6

Prime Factorization of 20349460

Prime Factorization 2 × 2 × 5 × 1017473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10174730
Product of the distinct prime numbers

The prime factorization of 20349460 is 2 × 2 × 5 × 1017473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 46, 4, 490, 661, 9497, 98, 99940, 43600, 365223, 8298, 3546553, 6032605, 35949349, 94438201, 272256012, 270244859, 8224477089, 4992290392

Basic calculations (n = 20349460)

Multiplication

n×y
n×2 40698920
n×3 61048380
n×4 81397840
n×5 101747300

Division

n÷y
n÷2 10174730
n÷3 6783153.3333333
n÷3 5087365
n÷5 4069892

Exponentiation

ny
n2 414100522291600
n3 8.426722014352E+21
n4 1.7147924256218E+29
n5 3.4895099873493E+36

Nth Root

y√n
2√n 4511.0375746606
3√n 273.01360923627
4√n 67.164258163555
5√n 28.954133855896

Divisors of 20349460

1, 2, 4, 5, 10, 20, 1017473, 2034946, 4069892, 5087365, 10174730, 20349460

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349460 can be divided by 12 positive divisors. The sum of these divisors (counting 20349460) is 1, the average is 0.083333333333333.

Base conversion 20349460

Base System Value
2 Binary 1001101101000001000010100
3 Ternary 1102021212012201
4 Quaternary 1031220020110
5 Quinary 20202140320
6 Senary 2004054244
8 Octal 115501024
10 Decimal 20349460
12 Duodecimal 6994384
16 Hexadecimal 1368214
20 Vigesimal 673dd0
36 Base36 c45qs

Cryptographic Hash Functions

md5 89259e9d73117ff9dd13bd0870c96344
sha1 5d22b4bc821d48da7255d2e7b692bbe6fe081cc5
sha256 3bf66239a4183f0259ad00406bc4d799b9890d12f246ac4eb2e2acd80231b12a
sha512 d8344088c88a3d6069e68c8459ccf2dac89d7b32eaa2a103a847aa289d85284297d1b5203b87d5f4853dd503150d6bca42cc5475da5ce8ff3c00b6d3eebb9e25
ripemd-160 b24c4771504227aec8a4598be6357556d22b7435

20349460 as geometric shapes

Circle

Radius = n
Diameter 40698920
Circumference 127859428.08104
Area 1.300935158679E+15

Sphere

Radius = n
Volume 3.5297770632176E+22
Surface area 5.2037406347159E+15
Circumference 127859428.08104

Square

Length = n
Perimeter 81397840
Area 414100522291600
Diagonal 28778482.318969

Cube

Length = n
Surface area 2484603133749600
Volume 8.426722014352E+21
Space diagonal 35246298.626591

Equilateral Triangle

Length = n
Perimeter 61048380
Area 1.7931078601246E+14
Altitude 17623149.313295

Triangular Pyramid

Length = n
Surface area 1.7931078601246E+14
Volume 9.9309871325371E+20
Height 9592827.4396563