20045164 (number)

20045164 is an even 8-digits composite number following 20045163 and preceding 20045165. In scientific notation, it is written as 2.0045164 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 9816384 positive integers (up to 20045164) that are relatively prime to 20045164.

Interesting facts

Basic properties

Name

Name twenty million forty-five thousand one hundred sixty-four

Notation

Scientific notation 2.0045164 × 10^7
Engineering notation 2.0045164 × 10^6

Prime Factorization of 20045164

Prime Factorization 2 × 2 × 83 × 173 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10022582
Product of the distinct prime numbers

The prime factorization of 20045164 is 2 × 2 × 83 × 173 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 21, 63, 62, 190, 1571, 811, 49622, 93168, 39481, 294173, 5316812, 3500039, 24706268, 39778841, 528049776, 381410364, 963106303, 5277705764

Basic calculations (n = 20045164)

Multiplication

n×y
n×2 40090328
n×3 60135492
n×4 80180656
n×5 100225820

Division

n÷y
n÷2 10022582
n÷3 6681721.3333333
n÷3 5011291
n÷5 4009032.8

Exponentiation

ny
n2 401808599786896
n3 8.0543192793387E+21
n4 1.6145015086271E+29
n5 3.2362947518677E+36

Nth Root

y√n
2√n 4477.1825962317
3√n 271.64593131328
4√n 66.911752302803
5√n 28.867017982577

Divisors of 20045164

1, 2, 4, 83, 166, 173, 332, 346, 349, 692, 698, 1396, 14359, 28718, 28967, 57436, 57934, 60377, 115868, 120754, 241508, 5011291, 10022582, 20045164

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 -20045163
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 20045164 can be divided by 24 positive divisors. The sum of these divisors (counting 20045164) is 1, the average is 0.041666666666667.

Base conversion 20045164

Base System Value
2 Binary 1001100011101110101101100
3 Ternary 1101201101210111
4 Quaternary 1030131311230
5 Quinary 20112421124
6 Senary 1553345404
8 Octal 114356554
10 Decimal 20045164
12 Duodecimal 6868264
16 Hexadecimal 131dd6c
20 Vigesimal 655ci4
36 Base36 bxmy4

Cryptographic Hash Functions

md5 7a552ebc1ba306169582f84d954d5b53
sha1 36724ebf8e6b7f359c87f9ab8a23392ceecb16d0
sha256 070d37507a7a56c03f28c66e8a761a5d7e62ed61e108632c128d20dc515bd0a7
sha512 417be18f00abf75d84bf8bbf892674094b9e64d8269c6ec6f584387248b7a7a8129f5d13a469267d2fe5085b93aafc96c1216fc8ad858e5a98d0af474e115577
ripemd-160 31c21ae37b168ba186d56fde77b29a92b92f7c1a

20045164 as geometric shapes

Circle

Radius = n
Diameter 40090328
Circumference 125947479.92481
Area 1.2623189452397E+15

Sphere

Radius = n
Volume 3.3737853703516E+22
Surface area 5.0492757809589E+15
Circumference 125947479.92481

Square

Length = n
Perimeter 80180656
Area 401808599786896
Diagonal 28348142.788793

Cube

Length = n
Surface area 2410851598721376
Volume 8.0543192793387E+21
Space diagonal 34719242.494051

Equilateral Triangle

Length = n
Perimeter 60135492
Area 1.7398822743725E+14
Altitude 17359621.247025

Triangular Pyramid

Length = n
Surface area 1.7398822743725E+14
Volume 9.4921063004366E+20
Height 9449380.9295976