20453492 (number)

20453492 is an even 8-digits composite number following 20453491 and preceding 20453493. In scientific notation, it is written as 2.0453492 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9991872 positive integers (up to 20453492) that are relatively prime to 20453492.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand four hundred ninety-two

Notation

Scientific notation 2.0453492 × 10^7
Engineering notation 2.0453492 × 10^6

Prime Factorization of 20453492

Prime Factorization 2 × 2 × 167 × 67 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10226746
Product of the distinct prime numbers

The prime factorization of 20453492 is 2 × 2 × 167 × 67 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 11, 24, 169, 522, 6233, 8192, 59989, 62241, 136059, 117665, 3519205, 4738861, 66474393, 20864048, 802803509, 530754113, 4428396900, 6807420578

Basic calculations (n = 20453492)

Multiplication

n×y
n×2 40906984
n×3 61360476
n×4 81813968
n×5 102267460

Division

n÷y
n÷2 10226746
n÷3 6817830.6666667
n÷3 5113373
n÷5 4090698.4

Exponentiation

ny
n2 418345334994064
n3 8.5566229625384E+21
n4 1.750128193113E+29
n5 3.579623299681E+36

Nth Root

y√n
2√n 4522.5537033848
3√n 273.47805872598
4√n 67.249934597625
5√n 28.983677791636

Divisors of 20453492

1, 2, 4, 67, 134, 167, 268, 334, 457, 668, 914, 1828, 11189, 22378, 30619, 44756, 61238, 76319, 122476, 152638, 305276, 5113373, 10226746, 20453492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20453491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20453492 can be divided by 24 positive divisors. The sum of these divisors (counting 20453492) is 1, the average is 0.041666666666667.

Base conversion 20453492

Base System Value
2 Binary 1001110000001100001110100
3 Ternary 1102111010220202
4 Quaternary 1032001201310
5 Quinary 20214002432
6 Senary 2010220032
8 Octal 116014164
10 Decimal 20453492
12 Duodecimal 6a24618
16 Hexadecimal 1381874
20 Vigesimal 67gdec
36 Base36 c6e0k

Cryptographic Hash Functions

md5 1ebcc22a8cba242a90684422967d6e8c
sha1 f929cc3f1223e0131145376797c3822cc5082e5b
sha256 23a71da89fe2c89dc0935d19bdc8d3c506c15c609302459533db76ffee50da7d
sha512 2ce5ba7a00bd1dd2f07b256e03eb90fbaac7693b865406a077fd6f63f6cf4f231ae060901535b0480026e51c1fe8eaeaa8e51726f0402677b81a76f82c64e15f
ripemd-160 2f3826782caa989301625a786da44365c70bbd8d

20453492 as geometric shapes

Circle

Radius = n
Diameter 40906984
Circumference 128513080.41492
Area 1.3142706310809E+15

Sphere

Radius = n
Volume 3.5841898451531E+22
Surface area 5.2570825243236E+15
Circumference 128513080.41492

Square

Length = n
Perimeter 81813968
Area 418345334994064
Diagonal 28925605.78429

Cube

Length = n
Surface area 2510072009964384
Volume 8.5566229625384E+21
Space diagonal 35426487.336204

Equilateral Triangle

Length = n
Perimeter 61360476
Area 1.8114884382979E+14
Altitude 17713243.668102

Triangular Pyramid

Length = n
Surface area 1.8114884382979E+14
Volume 1.0084076868112E+21
Height 9641868.5947632