20459712 (number)

20459712 is an even 8-digits composite number following 20459711 and preceding 20459713. In scientific notation, it is written as 2.0459712 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 112 positive divisors. There are 5391360 positive integers (up to 20459712) that are relatively prime to 20459712.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-nine thousand seven hundred twelve

Notation

Scientific notation 2.0459712 × 10^7
Engineering notation 2.0459712 × 10^6

Prime Factorization of 20459712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 639366
Product of the distinct prime numbers

The prime factorization of 20459712 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 1171. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20459712)

Multiplication

n×y
n×2 40919424
n×3 61379136
n×4 81838848
n×5 102298560

Division

n÷y
n÷2 10229856
n÷3 6819904
n÷3 5114928
n÷5 4091942.4

Exponentiation

ny
n2 418599815122944
n3 8.5644316606687E+21
n4 1.7522580522096E+29
n5 3.585069509789E+36

Nth Root

y√n
2√n 4523.2413156939
3√n 273.50577789041
4√n 67.255046767465
5√n 28.985440390907

Divisors of 20459712

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20459711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20459712 can be divided by 112 positive divisors. The sum of these divisors (counting 20459712) is 1, the average is 0.0089285714285714.

Base conversion 20459712

Base System Value
2 Binary 1001110000011000011000000
3 Ternary 1102111110110010
4 Quaternary 1032003003000
5 Quinary 20214202322
6 Senary 2010304520
8 Octal 116030300
10 Decimal 20459712
12 Duodecimal 6a28140
16 Hexadecimal 13830c0
20 Vigesimal 67h95c
36 Base36 c6itc

Cryptographic Hash Functions

md5 8c7f7645d1069c365b05001440aed6b6
sha1 ee94cd4888e1d8a755275245a2c1ac416ed03971
sha256 fbf12ae320d8e5fd73f80a97c598b275ec4cae35e71945d623f70d4cbf184dcf
sha512 9db1f589f83560b521a833659aee5022f7bcfbdb0de014cb91813cd929c9e31bab4a0f31da03e6dff073af7619ae6d022a8fb81122fb9a25e28f8d69b58d0e71
ripemd-160 0c4c1ac1b7cdf666e0072719afe10aeae6361156

20459712 as geometric shapes

Circle

Radius = n
Diameter 40919424
Circumference 128552161.82753
Area 1.3150701039843E+15

Sphere

Radius = n
Volume 3.5874607449771E+22
Surface area 5.2602804159371E+15
Circumference 128552161.82753

Square

Length = n
Perimeter 81838848
Area 418599815122944
Diagonal 28934402.192648

Cube

Length = n
Surface area 2511598890737664
Volume 8.5644316606687E+21
Space diagonal 35437260.692227

Equilateral Triangle

Length = n
Perimeter 61379136
Area 1.8125903695797E+14
Altitude 17718630.346113

Triangular Pyramid

Length = n
Surface area 1.8125903695797E+14
Volume 1.0093279507113E+21
Height 9644800.7308825