20453672 (number)

20453672 is an even 8-digits composite number following 20453671 and preceding 20453673. In scientific notation, it is written as 2.0453672 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10182016 positive integers (up to 20453672) that are relatively prime to 20453672.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand six hundred seventy-two

Notation

Scientific notation 2.0453672 × 10^7
Engineering notation 2.0453672 × 10^6

Prime Factorization of 20453672

Prime Factorization 2 × 2 × 2 × 233 × 10973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5113418
Product of the distinct prime numbers

The prime factorization of 20453672 is 2 × 2 × 2 × 233 × 10973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 71, 24, 562, 840, 8714, 2005, 60311, 4460, 250454, 87173, 7533680, 540525, 15861564, 92854883, 697315322, 309709092, 3335030690, 3598142191

Basic calculations (n = 20453672)

Multiplication

n×y
n×2 40907344
n×3 61361016
n×4 81814688
n×5 102268360

Division

n÷y
n÷2 10226836
n÷3 6817890.6666667
n÷3 5113418
n÷5 4090734.4

Exponentiation

ny
n2 418352698283584
n3 8.5568488710074E+21
n4 1.7501898016116E+29
n5 3.5797808139908E+36

Nth Root

y√n
2√n 4522.5736036023
3√n 273.47886096725
4√n 67.250082554613
5√n 28.983728805357

Divisors of 20453672

1, 2, 4, 8, 233, 466, 932, 1864, 10973, 21946, 43892, 87784, 2556709, 5113418, 10226836, 20453672

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20453671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20453672 can be divided by 16 positive divisors. The sum of these divisors (counting 20453672) is 1, the average is 0.0625.

Base conversion 20453672

Base System Value
2 Binary 1001110000001100100101000
3 Ternary 1102111011011102
4 Quaternary 1032001210220
5 Quinary 20214004142
6 Senary 2010220532
8 Octal 116014450
10 Decimal 20453672
12 Duodecimal 6a24748
16 Hexadecimal 1381928
20 Vigesimal 67ge3c
36 Base36 c6e5k

Cryptographic Hash Functions

md5 4fcf0b2445565ed9cf2b6c9fcdaf0f1d
sha1 221d1bf10a5965838d616694e92a888383e623d7
sha256 2abd93450f8a396cc8e9a79338f66853e424425caae099af54f0b489867e5c24
sha512 2c96805f660e82d7c3c573b17cb406dcfb95026a3e491848126cf219180cb7d11c34be5dc686301d24353230b5cac3eb55c5c2febe50a5f4e842bdf85ec7c7df
ripemd-160 b3cfe8c627487081deb0f257ea0e4a6c86df24b2

20453672 as geometric shapes

Circle

Radius = n
Diameter 40907344
Circumference 128514211.38827
Area 1.3142937635372E+15

Sphere

Radius = n
Volume 3.5842844734713E+22
Surface area 5.2571750541487E+15
Circumference 128514211.38827

Square

Length = n
Perimeter 81814688
Area 418352698283584
Diagonal 28925860.342731

Cube

Length = n
Surface area 2510116189701504
Volume 8.5568488710074E+21
Space diagonal 35426799.105349

Equilateral Triangle

Length = n
Perimeter 61361016
Area 1.8115203222768E+14
Altitude 17713399.552674

Triangular Pyramid

Length = n
Surface area 1.8115203222768E+14
Volume 1.0084343103796E+21
Height 9641953.4475769