20180424 (number)

20180424 is an even 8-digits composite number following 20180423 and preceding 20180425. In scientific notation, it is written as 2.0180424 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6115200 positive integers (up to 20180424) that are relatively prime to 20180424.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty thousand four hundred twenty-four

Notation

Scientific notation 2.0180424 × 10^7
Engineering notation 2.0180424 × 10^6

Prime Factorization of 20180424

Prime Factorization 2 × 2 × 2 × 3 × 11 × 76441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5045106
Product of the distinct prime numbers

The prime factorization of 20180424 is 2 × 2 × 2 × 3 × 11 × 76441. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 12, 15, 823, 410, 6147, 4750, 91796, 59149, 246725, 437191, 1451387, 2146022, 62161636, 23348466, 369305878, 256334815, 9258806099, 5037467600

Basic calculations (n = 20180424)

Multiplication

n×y
n×2 40360848
n×3 60541272
n×4 80721696
n×5 100902120

Division

n÷y
n÷2 10090212
n÷3 6726808
n÷3 5045106
n÷5 4036084.8

Exponentiation

ny
n2 407249512819776
n3 8.2184678424965E+21
n4 1.6585216569194E+29
n5 3.3469670249817E+36

Nth Root

y√n
2√n 4492.2626815448
3√n 272.25556286228
4√n 67.024343947142
5√n 28.905870810342

Divisors of 20180424

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 76441, 152882, 229323, 305764, 458646, 611528, 840851, 917292, 1681702, 1834584, 2522553, 3363404, 5045106, 6726808, 10090212, 20180424

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20180423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20180424 can be divided by 32 positive divisors. The sum of these divisors (counting 20180424) is 1, the average is 0.03125.

Base conversion 20180424

Base System Value
2 Binary 1001100111110110111001000
3 Ternary 1101222021100010
4 Quaternary 1030332313020
5 Quinary 20131233144
6 Senary 2000311520
8 Octal 114766710
10 Decimal 20180424
12 Duodecimal 69125a0
16 Hexadecimal 133edc8
20 Vigesimal 662b14
36 Base36 c0jbc

Cryptographic Hash Functions

md5 8652f8f837eae5a8096c2c9e0f493f79
sha1 649950c8a4dbed7df9654ef318bccd5aceb4776d
sha256 c002bacd9563600da2166056c4dbbde0cd9c58c93b6bd7ea788594634c5984bf
sha512 4c3600f2bb2f3741fb664d5605b5e65452b10b079edd7251a235d906611112460500e33db0be2006a245f0c8fb266eecf8b5ea152b68c8308a75a70f7084a954
ripemd-160 462be868028d6dcd9d35c9cc8190b8f64045e978

20180424 as geometric shapes

Circle

Radius = n
Diameter 40360848
Circumference 126797343.56945
Area 1.2794120776526E+15

Sphere

Radius = n
Volume 3.4425437597001E+22
Surface area 5.1176483106105E+15
Circumference 126797343.56945

Square

Length = n
Perimeter 80721696
Area 407249512819776
Diagonal 28539429.31524

Cube

Length = n
Surface area 2443497076918656
Volume 8.2184678424965E+21
Space diagonal 34953519.686282

Equilateral Triangle

Length = n
Perimeter 60541272
Area 1.7634421189038E+14
Altitude 17476759.843141

Triangular Pyramid

Length = n
Surface area 1.7634421189038E+14
Volume 9.6855572373214E+20
Height 9513143.1050798