20453684 (number)

20453684 is an even 8-digits composite number following 20453683 and preceding 20453685. In scientific notation, it is written as 2.0453684 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10188288 positive integers (up to 20453684) that are relatively prime to 20453684.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand six hundred eighty-four

Notation

Scientific notation 2.0453684 × 10^7
Engineering notation 2.0453684 × 10^6

Prime Factorization of 20453684

Prime Factorization 2 × 2 × 269 × 19009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10226842
Product of the distinct prime numbers

The prime factorization of 20453684 is 2 × 2 × 269 × 19009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 77, 84, 30, 686, 1710, 3386, 18818, 1397, 269229, 870982, 2774151, 8272516, 63275110, 42906452, 241255447, 109671182, 7258758237, 9727788430

Basic calculations (n = 20453684)

Multiplication

n×y
n×2 40907368
n×3 61361052
n×4 81814736
n×5 102268420

Division

n÷y
n÷2 10226842
n÷3 6817894.6666667
n÷3 5113421
n÷5 4090736.8

Exponentiation

ny
n2 418353189171856
n3 8.5568639317134E+21
n4 1.7501939089026E+29
n5 3.5797913151419E+36

Nth Root

y√n
2√n 4522.5749302803
3√n 273.47891444983
4√n 67.250092418378
5√n 28.983732206259

Divisors of 20453684

1, 2, 4, 269, 538, 1076, 19009, 38018, 76036, 5113421, 10226842, 20453684

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 -20453683
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 20453684 can be divided by 12 positive divisors. The sum of these divisors (counting 20453684) is 1, the average is 0.083333333333333.

Base conversion 20453684

Base System Value
2 Binary 1001110000001100100110100
3 Ternary 1102111011011212
4 Quaternary 1032001210310
5 Quinary 20214004214
6 Senary 2010220552
8 Octal 116014464
10 Decimal 20453684
12 Duodecimal 6a24758
16 Hexadecimal 1381934
20 Vigesimal 67ge44
36 Base36 c6e5w

Cryptographic Hash Functions

md5 3259201200a75d027a2aedc669daa175
sha1 b3b8e6bdf78087b2ed02496a22c1fcf40d7f104c
sha256 485cd933c04cfc7b3e5911c555c436085a79f1e67ed6cf48c6e08bbc3c691a77
sha512 c4d52eb8b3c1c6bc61b2241d3a364c7b4f02debf70f80ada0b5503b4f681f38f40fe8be31697c0b8e6c9754b1fbc32d174db822369ae061b7083069120d06961
ripemd-160 671304d22a8e7f7bc394e263bb1680af30cc7110

20453684 as geometric shapes

Circle

Radius = n
Diameter 40907368
Circumference 128514286.78649
Area 1.3142953057082E+15

Sphere

Radius = n
Volume 3.5842907820851E+22
Surface area 5.2571812228327E+15
Circumference 128514286.78649

Square

Length = n
Perimeter 81814736
Area 418353189171856
Diagonal 28925877.313294

Cube

Length = n
Surface area 2510119135031136
Volume 8.5568639317134E+21
Space diagonal 35426819.889959

Equilateral Triangle

Length = n
Perimeter 61361052
Area 1.8115224478853E+14
Altitude 17713409.944979

Triangular Pyramid

Length = n
Surface area 1.8115224478853E+14
Volume 1.0084360853009E+21
Height 9641959.1044312