20735648 (number)

20735648 is an even 8-digits composite number following 20735647 and preceding 20735649. In scientific notation, it is written as 2.0735648 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 9538560 positive integers (up to 20735648) that are relatively prime to 20735648.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-five thousand six hundred forty-eight

Notation

Scientific notation 2.0735648 × 10^7
Engineering notation 2.0735648 × 10^6

Prime Factorization of 20735648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 47 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1295978
Product of the distinct prime numbers

The prime factorization of 20735648 is 2 × 2 × 2 × 2 × 2 × 17 × 47 × 811. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20735648)

Multiplication

n×y
n×2 41471296
n×3 62206944
n×4 82942592
n×5 103678240

Division

n÷y
n÷2 10367824
n÷3 6911882.6666667
n÷3 5183912
n÷5 4147129.6

Exponentiation

ny
n2 429967097979904
n3 8.9156463952928E+21
n4 1.8487170534526E+29
n5 3.833434607199E+36

Nth Root

y√n
2√n 4553.6411804181
3√n 274.7298636538
4√n 67.480672643492
5√n 29.063206145625

Divisors of 20735648

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 -20735647
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 20735648 can be divided by 48 positive divisors. The sum of these divisors (counting 20735648) is 1, the average is 0.020833333333333.

Base conversion 20735648

Base System Value
2 Binary 1001111000110011010100000
3 Ternary 1110000110221222
4 Quaternary 1033012122200
5 Quinary 20302020043
6 Senary 2020234212
8 Octal 117063240
10 Decimal 20735648
12 Duodecimal 6b3b968
16 Hexadecimal 13c66a0
20 Vigesimal 69bj28
36 Base36 ccfq8

Cryptographic Hash Functions

md5 a15a4b8df0e95778a7dc3a540535e111
sha1 97b5f2ca11da2a45caae78fd8deb5e65c55ec582
sha256 1474fec6d8d80e1e49c5106a5525773ea2312d9ab28645170412d549b48d6a24
sha512 39de9994c78dd4db459463f37e62a91465ce48eb0a67066cda726facdbedd8a03758c622737f642ae29d5a213c58c290bd1472a90667efecc297e0d8b5174a6b
ripemd-160 27a178beaa81cccfee0b99a3b3f123e13742c5d9

20735648 as geometric shapes

Circle

Radius = n
Diameter 41471296
Circumference 130285918.84845
Area 1.350781476299E+15

Sphere

Radius = n
Volume 3.7345772289942E+22
Surface area 5.403125905196E+15
Circumference 130285918.84845

Square

Length = n
Perimeter 82942592
Area 429967097979904
Diagonal 29324634.626195

Cube

Length = n
Surface area 2579802587879424
Volume 8.9156463952928E+21
Space diagonal 35915195.863864

Equilateral Triangle

Length = n
Perimeter 62206944
Area 1.8618121482103E+14
Altitude 17957597.931932

Triangular Pyramid

Length = n
Surface area 1.8618121482103E+14
Volume 1.0507190041288E+21
Height 9774878.2087315